420:
1439:
429:
411:
945:
2918:
1111:
447:
2245:
438:
36:
636:
133:
1555:
399:
As it can be seen from the pictures below in the
Gallery of diagrams, the four tracks can be paired either by direction (slow and fast in each pair) or by purpose (speed or direction in each pair). Pairing by direction allows the railway to interface to a double track more easily. With fast trains in
1585:
is quadruplicated in 2007 for its entire length separating high-speed passenger with freight and conventional passenger services. It is the first railway in China to do so. The third track was added in 2000, but the mixing of services heading in one direction caused disruption in schedules, so the
280:
and freight trains are separated from short distance commuter rail. This helps to prevent delays on one service affecting the other, and is commonly seen in metropolitan areas. Quadrupling may be necessary when a new commuter rail service begins to operate on an existing line. Sometimes the local
265:
alongside existing conventional double track used by regional and local passenger trains and freight trains is a form of quadruple track. It increases the capacity of that route significantly, and allows for significant increases in inter-city high-speed train frequency with reduced travel times.
328:
where one pair of tracks are used exclusively for coal trains and the other pair are used for passenger trains and general freight. A similar process, but with all intercity and commuter passenger trains on the outer tracks and thru-freight trains on the inner tracks, was done by the
556:. It has been suggested that the S-trains should continue from HĂžje Taastrup to Roskilde, but this plan was abandoned; partly due to Roskilde refusing the offer for fear they would become a suburb of Copenhagen, and partly due to construction costs which would exceed the advantages.
1922:, meaning six tracks running side-by-side, though the three lines serve different destinations and passenger interchange is only possible between Tung Chung line and West Rail at Nam Cheong, and out-of-system across the three lines between Austin and Kowloon stations.
223:
Quadruple tracking costs more per mile, as it requires more materials and increased land acquisition costs. The required right-of-way is naturally wider, while interchanges and signaling become more complex, and track switching more frequent. This also applies to
1304:
are quadrupled â one of the few rapid transit systems in the United States to have extensive duplication. Hence, many express services are operated in the New York City Subway. Express trains and local trains are separated from each different
400:
centre, local stations can be on the outside, eliminating staircases for half the passengers. With slow trains in centre or when pairing by speed there can be a common platform for local trains with one staircase and one ticket booth.
848:, around 15 km long, on BelgradeâĆ id and BelgradeâSubotica railways is quadruplicated from 2022. Two inner tracks are used by passenger trains and have maximum speed 200 km/h while two outer tracks are used for freight trains.
1024:, with the Metropolitan Line providing fast (express) service in this section and the Jubilee Line making all local stops. Furthermore, the four-track alignment between the two lines essentially extends from Finchley Road to
1140:
was four-tracked in the majority as early as 1876, claiming to be the earliest 4-tracked steel main. This was extended to
Buffalo by 1936. Financial troubles and changing traffic patterns caused this to be downgraded to a
756:
There are some quadruple-track railways in the Oslo region. They are mostly two double tracks with slightly different routes, one older for local trains, and one newer mostly in tunnels for high-speed and regional trains.
1477:'s two subterranean levels are both double-tracked, and the (retained) double-tracked surface section runs heritage trolley cars for a total of six tracks in the same thoroughfare. The surface and upper level are laid at
1473:(Muni). As the streetcar system was acquired by the government and was modernized to light rail, capacity was maintained by tunneling an additional right-of-way for Muni vehicles parallel, under the surface. The
529:
and two for mainline trains; where the two tracks closest to
Copenhagen (the oldest and central parts of Copenhagen) are reserved for S-trains (on much the lines this is the Northern and Western two tracks).
213:
in many other facets due to their larger capacities, from construction, operation, maintenance, storage, and services. Quad-track rail offers a cost-efficient model for high capacity rail service corridors.
160:
with two tracks used in each direction. Quadruple-track railways can handle large amounts of traffic, and so are used on very busy routes or sections. Such conversion is referred to as "quadruplication".
403:
Sometimes two of the tracks go more straight and with a little distance from the two other. This is a design decision when widening a double track section, and allows higher speed on the faster tracks.
1507:
to be fully quadruple tracked to their unique operational specifications, with express trains running on a separate level than local trains; the final system was reconfigured due to budget constraints.
1425:
run on six tracks between Cermak Road and 111th Street where the South Shore Line splits off. The Metra
Electric and Amtrak lines continue to run on four tracks until the Metra Electric terminates at
3335:
383:
Two separate double-track lines in proximity to each other, e.g., two double-track lines along opposite sides of a river, can operate as a quadruple track line. Examples of this can be found in
3307:
206:
work are easier on tracks in quadruple line with little resulting delay because standard double-track service can continue even if the other two double tracks are halted during the work.
590:
By definition German railway lines have one or two tracks. Where more tracks are running parallel to each other, they are considered two or more separate lines. Such routes include:
2227:. In 2020 construction started on an NIS 5.5 billion (US$ 1.5 billion in 2018 dollars) project to extend the 4 track section along about 10 km south from Tel Aviv Central to
1028:. The two lines run parallel near each other, with the Jubilee Line making two additional stops and the Metropolitan Line running non-stop between the stations. The tracks on the
2231:
and from there to the Ganot/Shapirim interchange on the Tel AvivâLod
Railway. In the future, four tracking of the Coastal Railway is also planned to extend north of Herzliya to
2299:
235:
Maintenance costs are higher and often more complex, as there may be more switches on the track than on a two-track line, to allow moving between each of the 4 tracks.
3392:
1219:
was four-tracks before one of the freight tracks was lifted. The bridge was designed for an additional track on each side of the main arch for a trolley line.
349:, and Conrail Shared Assets trains on Amtrak-owned trackage in the Philadelphia area. Future passenger and freight-separated track pairs are planned by the
167:
There are also instances of railway lines or sections with eight tracks, and cases with three or five tracks. All experience similar upsides and downsides.
674:
and the RomeâSulmonaâPescara railway in Italy combine to form a quadruple track section between Roma
Prenestina railway station and Salone railway station.
261:
A faster express line and a stopping local line are separated, with each having a separate pair of tracks. Construction of new double tracks dedicated to
1337:
and two tracks between
Woodbourne and Yardley. In 2016, the third track between Woodbourne and Yardley was relaid by SEPTA in order to separate SEPTA's
815:
3371:
164:
A railway line with six parallel tracks, or a sextuple-track railway, has three tracks in each direction. The corresponding term is "sextuplication".
3706:
3414:
1809:
The
ZhengzhouâJiaozuo intercity railway runs beside the older BeijingâGuangzhou railway between the New Yellow River Jingguang Railway Bridge to
251:
In quadruple track, trains are sorted in various ways in order to make maximum use of track capacity. These can include one or a combination of:
997:
in Great
Britain are quadruple track, with the remainder of the lines being double track. These lines are high capacity, intercity rail routes.
811:
1874:
1482:
1297:
came about from the "Broadway of a 4-track main." Much of the route between
Pittsburgh and Paoli has been downgraded to three or two tracks.
191:
On quadruple track, faster trains can overtake slower ones, and so quadrupling allows all trains to reach their maximum speed. For example,
2075:
1071:
and Temperley. All four tracks are used by commuter trains, 2 tracks are used for direct service and the other 2 for regular service.
100:
1729:
1636:
1575:
1239:
894:
within the upcoming decade. When having four tracks the local trans go in the middle, which allows a common ticket booth per station.
72:
3034:
2220:
1849:
1835:
1781:
1666:
1651:
657:
53:
3205:
1744:
1691:
1684:
1610:
923:
The 120 km long railway from ZĂŒrich to Olten contains long quadruple track sections from ZĂŒrich to Killwangen-Spreitenbach (
1238:
yard in Rockland County, New York. This allowed the separation of freight and commuter trains. The EL Rwy also inherited former
3670:
3644:
2085:
2067:
1590:
79:
2015:
1702:
1632:
299:
When a quadruple-track line divides to different destinations part way along, trains need to be sorted by their destination.
3641:
The Detailed Design Study (including Supplementary Feasibility Study) of the South Commuter Railway Project Package CP S-03b
1187:
from Newark, Delaware, to New Haven, Connecticut, is a four-track line, except for the segment between New Rochelle and the
3232:
3060:
2108:
1784:
runs beside the HefeiâFuzhou high-speed railway between Huangshan North and Jixi North with a pair of tracks for each line.
1625:
1617:
281:
trains have separate technology, such as electrical system or signalling, which requires strict separation, for example in
3667:
The Detailed Design Study (including Supplementary Feasibility Study) of the Malolos Clark Railway Project Package CP N-04
3699:
3169:
3117:
3099:
3081:
3064:
3022:
1989:
1985:
1967:
1817:
913:
was finished in 2024. It will have local stations on the outside tracks, because staffed ticket booths are not used here.
86:
2157:
2104:
671:
2740:
The country never implemented a quadruple-track line throughout its history, but there are plans for sections of the
2228:
2172:
1466:
1269:
482:
119:
566:
68:
3286:
3016:
2767:
will have a flyover interchange with the mainline, creating a 1,520 m (4,990 ft) quadruplicated section.
2741:
2000:
1529:. After the line's discontinuance in 1958, two tracks were maintained for freight rail while two were converted to
990:
883:
726:
677:
The Milan-Chasso railway and the Milan-Lecco railway run parallel in a quadruple track section from Milan to Monza.
481:
line as far as Essene-Lombeek. Further quadrupling has recently been carried out as part of the development of the
924:
2176:
2153:
2037:
2011:
1759:
1714:
1695:
1470:
1312:
699:
505:, while line 27 serves slow trains. In places they run parallel, but at times diverge and cross over each other.
17:
2774:
depot will diverge from the main branch, the latter heading underground. Length is 1,000 m (3,300 ft).
3692:
3109:
3103:
2989:
2932:
1908:
1582:
1288:
1258:
1254:
57:
180:
can actually allow for more than twice the capacity of a double-track corridor. It is often seen around large
3121:
3091:
2968:
2138:
1870:
1788:
1748:
1458:
870:, 83 km or 52 mi) has four tracks, sometimes having two routes. There are plans to widen Stockholmâ
3984:
3353:
2216:
2134:
1853:
1839:
1803:
1594:
1212:
932:
845:
722:
4015:
3257:
3125:
3054:
3006:
2866:
2764:
2149:
2022:
1911:
tunnel and between Tsing Yi and Sunny Bay stations and between Sunny Bay station and Tai Ho Wan junction.
1845:
1810:
1795:
1737:
1680:
1628:
which is another parallel railway running on a new alignment several kilometers north of the Jiaoji Line.
1411:
744:
733:
1624:, effectively making the Jiaoji Line as a quadruple track corridor. This is not to be confused with the
1199:, the Amtrak trains run separately from the former New Haven Line freight tracks. The right-of-way from
419:
333:
on its New YorkâWashington and PhiladelphiaâPittsburgh mainlines prior to the takeover of operations by
3918:
3143:
3002:
2977:
2963:
2829:
2813:
is quadruplicated for the entire length, except for a 1.9 km stretch of double track line between
2295:
2198:
2093:
2056:
1799:
1733:
1621:
1571:
1563:
1537:
1375:
1017:
362:
313:
1869:
run adjacent to each other for roughly 20 kilometers, essentially forming a four track subway between
3113:
3085:
3012:
2985:
2847:
2313:
2190:
2115:
1338:
1169:
1037:
1025:
1009:
841:
737:
93:
2287:
3206:"California High-Speed Rail Authority considering adding new track in Southern California corridor"
2997:
2936:
2921:
2851:
2224:
2194:
2142:
2060:
2045:
2030:
2026:
2004:
1970:
may overtake domestic trains on the third or fourth track, as well as an extra pair of tracks near
1752:
1496:
928:
807:
703:
428:
410:
325:
2896:
2309:
1465:
had quadruple track streetcars for much of its length in the early 1900s â two tracks operated by
1333:
was originally quadruple-tracked before being reduced to three tracks between Neshaminy Falls and
1044:
are also quadruplicated with the Piccadilly running fast and the District being the stopping line.
3095:
3077:
3068:
2993:
2954:
2950:
2945:
2925:
2888:
2438:
2383:
2327:
2089:
2071:
2052:
1996:
1866:
1450:
1426:
1402:
1247:
1223:
1161:
1041:
962:
891:
879:
653:
606:
502:
321:
46:
1068:
3938:
3625:
3611:
3597:
3583:
3566:
3552:
3538:
3524:
3510:
3496:
3482:
3468:
3454:
3440:
3210:
3072:
2981:
2959:
2941:
2337:
2291:
2202:
2168:
2164:
2119:
2079:
1862:
1774:
1722:
1706:
1567:
1534:
1492:
1486:
1438:
1243:
1173:
1165:
1157:
1013:
613:
in Germany is completely quadruple-track with separate tracks for freight and passenger trains.
570:
157:
2319:
2273:
3050:
2972:
2281:
2097:
1900:
1892:
1821:
1360:
1284:
966:
540:, where the two center tracks are for InterCity, long distance commuter trains (further than
370:
330:
199:
with a 60 km/h average can co-exist on quadruple tracks without interrupting each other.
176:
Quadruple track can carry a larger amount of traffic, and through scheduling techniques like
1773:
The HarbinâQiqihar intercity railway runs beside the older HarbinâManzhouli railway between
1072:
944:
579:
3752:
3742:
3732:
2497:
2442:
2305:
1956:
1941:
1522:
1504:
1474:
1391:
1301:
1149:
1064:
994:
974:
958:
681:
640:
185:
137:
3336:"Piccadilly and District line track improvement works continue over the next two weekends"
8:
3923:
3828:
3795:
3030:
3026:
2874:
2814:
2749:
1500:
1308:
1100:
803:
620:
501:
have been connected by two separate pairs of double track. Fast trains normally use line
1088:
3853:
3046:
2870:
2341:
1919:
1371:
1334:
1273:
1184:
1119:
1005:
978:
906:
886:
is currently planning on extending the quadruple track from a few kilometers north off
358:
210:
2323:
3951:
3179:
2678:
2354:
Tokyo â Shinagawa 6.8 km: 6 tracks (8 if include Sobu-Yokosuka Line Underground)
2333:
1949:
1945:
1526:
1416:
1379:
1364:
1316:
1235:
1208:
1001:
982:
970:
949:
740:
was quadrupled between 1998 and 2002 but operates as two parallel double track lines.
706:
was quadrupled between 1987 and 1996. As of 2023, work is underway to extend this to
350:
2270:
in Osaka is quadruplicated between Temmabashi and Neyagawa Signal Box (~13 km).
887:
3989:
3956:
3913:
3903:
3876:
3148:
2917:
2833:
2710:
2700:
2570:
2277:
2267:
2249:
1971:
1904:
1511:
1443:
1406:
1395:
1387:
1293:
1277:
1262:
1231:
1216:
1204:
1200:
1137:
1133:
859:
823:
595:
354:
342:
239:
799:
533:
522:
485:. The building of high-speed lines has also led to quadrupling - for instance the
3994:
3979:
3946:
3886:
3848:
3838:
3823:
3813:
3805:
2855:
2818:
2791:
2757:
2718:
2656:
1888:
1718:
1710:
1659:
1330:
1326:
1322:
1287:
had a four-track mainline carrying freight from Pittsburgh to Harrisburg via the
1110:
1029:
819:
775:
616:
The 50 km long railway from Rastatt to Offenburg in Germany has four tracks.
317:
277:
262:
192:
184:
or on busy inter-city corridors, with some of the first urban usages seen on the
1172:
features quadruplicated tracks for most of its length between Croton-Harmon and
830:, which are Portugal's busiest railway lines by number of passengers and trains.
781:
525:, through Copenhagen, Denmark, there are four tracks; two are for the separated
446:
309:
Passenger trains and freight trains can be separated with each different track.
3966:
3928:
3896:
3858:
3818:
3715:
2892:
2722:
2714:
2706:
2674:
2641:
2598:
2257:
1934:
1930:
1674:
1478:
1383:
1188:
1153:
1092:
827:
2244:
2197:
on Rajawali-Cikampek line is being quadrupled, with the first section between
878:
to quadruple track with parts finished or under construction. After this, the
688:
in Italy. Outer regional trains are segregated from the inner suburban trains.
4009:
3891:
3868:
3785:
3762:
3724:
3183:
3042:
3038:
2859:
2825:
2810:
2803:
2787:
2670:
2557:
2379:
2041:
1963:
1859:
1462:
1227:
1033:
986:
652:, the busiest section of railway in the country, on the approach to Dublin's
282:
196:
177:
437:
3908:
3881:
3780:
3770:
3737:
2799:
2795:
2662:
1926:
1915:
1211:, is three-tracked due to the presence of the single-tracked, freight-only
1142:
1021:
761:
626:
The line from Munich to Augsburg has four tracks and near Munich even more.
2264:
has a sextuplicated section between Umeda and Juso stations (2.4 km).
1877:. Line 18 is typically the express route, while Line 1 is the local route.
3974:
3833:
3674:
3648:
3282:
3174:
2760:
from ARCA Road to Mañalac Avenue. Length is 2,628 m (8,622 ft).
2753:
2690:
2579:
1084:
518:
366:
203:
3684:
2455:
Kyoto â Umekoji â Mukomachi 6.4 km is paired by direction: 5 tracks
1732:
and the BeijingâShanghai high-speed railway parallel each other between
1698:
and Changshou North railway station with a pair of tracks for each line.
3843:
3138:
2726:
2659:
companies in Japan run their own quadruple (or more) tracked sections:
2616:
2512:
1654:
and GuiyangâGuangzhou High-Speed Railway run beside each other between
1530:
1518:
1514:
1446:
1315:
in Philadelphia is quadruple track, as is about half of Philadelphia's
1096:
785:
771:
765:
312:
A variation of this can be found on the quadruple track section of the
181:
1613:
effectively making it a 4-track corridor for a majority of its length.
3790:
3775:
2771:
2634:
2623:
2394:
1655:
1598:
1495:
is quadruple tracked for a short section at the approaches to and at
1352:
1196:
1060:
715:
575:
3415:"Senin, Perjalanan KRL Masih Terganggu Pengoperasian Jalur Dwiganda"
1669:
and LiuzhouâNanning Intercity Railway run beside each other between
871:
867:
553:
35:
2891:
has a 37 km (23 mi) long quadruple-track section between
2696:
2361:
1767:
1705:
forms a 4-track corridor with the BeijingâShanghai Railway between
1640:
711:
549:
545:
541:
537:
470:
1918:
runs parallel to the Tung Chung line and the Airport Express near
1827:
Four tracks run between Yuci and Taiyuan East railway stations in
902:
898:
863:
635:
2647:
Kokura â Higashi-Kokura 1.6 km/paired by direction: 6 tracks
2627:
2609:
2602:
2586:
2553:
2542:
2527:
2506:
2458:
Mukomachi â Ibaraki 21.8 km is paired by direction: 4 tracks
2446:
2387:
2348:
1828:
1670:
1606:
1356:
875:
685:
649:
526:
498:
490:
338:
286:
153:
2471:
Shin-Osaka â Osaka â Tsukamoto is paired by direction: 6 tracks
132:
2900:
2682:
2666:
2127:
1763:
1644:
1602:
1554:
1192:
1180:
1115:
610:
599:
494:
478:
334:
229:
225:
2858:
is quadruplicated on 26 km., 2 tracks for local commuter
548:), while the outer two tracks are for commuter trains to/from
2549:
2485:
2462:
2452:
Kusatsu â Kyoto 22.2 km is paired by direction: 4 tracks
2261:
2232:
2123:
707:
486:
474:
388:
384:
2351:) 83.9 km is paired by use (not including Shinkansen).
818:, which will be quadruplicated by 2030. This is part of the
2686:
2401:
910:
2048:
shared with expresses has 5 tracks (1 bidirectional line).
1896:
1570:
with one pair of tracks for conventional services of the
346:
2412:
Ueno â Nippori 2.2 km: 10 tracks (2 for Ueno Depot)
1948:
of the MTR runs underneath or in close proximity to the
1586:
fourth track was built allowing for complete separation.
1574:
and a pair for high speed trains that continue into the
1521:
system's quadruple-tracked southern trunk, running from
1485:
while the lower level is Indian gauge track operated by
1747:
runs beside the older BeijingâShanghai Railway between
1694:
runs parallel to the ChongqingâLichuan Railway between
3393:"Penn Central Transportation Company Track Chart 1975"
3170:"Virginia, Amtrak, CSX advance $ 3.7B rail initiative"
2790:
in South Korea is quadruplicated on 84.9 km from
2650:
Higashi-Kokura â Moji is paired by direction: 4 tracks
2294:
Lines in Tokyo run parallel beside each other between
1687:. Conventional long-distance trains run on both lines.
1593:
follows the same alignment to the slower conventional
598:, Germany, has four tracks. Two are for the separated
1852:
form a four track corridor between Shangqiu South to
1620:
shares the same alignment to the slower conventional
578:
has four tracks between Helsinki Central Station and
569:
has four tracks between Helsinki Central Station and
1762:
runs beside the older BaojiâChengdu Railway between
1008:
generally features a four-tracked alignment between
747:
between Rotterdam and Dordrecht has been quadrupled.
2798:, and sextuplicated on a further 11.7 km from
345:). This is somewhat still done to this day by NS,
60:. Unsourced material may be challenged and removed.
2482:Tsukamoto â Hyogo is paired by direction: 4 tracks
1566:is quadruplicated in 2012 between Hohhot East and
513:There are two places in Denmark with four tracks:
3578:
3576:
3049:) run parallel in a quadruple track section from
4007:
2592:Sapporo â Heiwa is paired by direction: 4 tracks
1083:As of 2023, a quadruple set of tracks exists in
2869:runs beside the older SRT Eastern Line between
1503:. The transit system had plans that called for
3573:
3315:Sacuksprodnrdigital10001.blob.core.windows.net
2390:) is paired by use (not including Shinkansen)
3700:
2468:Suita â Shin-Osaka is paired by use: 8 tracks
1875:Western China International Expo City Station
1483:San Francisco Municipal Transportation Agency
209:Quadruple track lines generally benefit from
3354:"New York Central and Hudson River Railroad"
2488:â Takatori is paired by direction: 5 tracks
1838:runs beside the older Shide Railway between
2630:) 6.4 km: 4 tracks/paired by direction
2612:) 2.2 km: 4 tracks/paired by direction
2605:) 1.9 km: 4 tracks/paired by direction
2479:Shin-Osaka â Miyahara â Tsukamoto: 2 tracks
2449:) 120.9 km (not including Shinkansen)
1907:stations, but share two tracks through the
1016:. Additionally, from Wembley Park through
3707:
3693:
3197:
2556:) about 20 km is paired by use. (see
2357:Shinagawa â Tsurumi 14.9 km: 4 tracks
1020:it shares a four-track alignment with the
882:would have its own tracks everywhere. The
729:has been quadrupled between 1999 and 2008.
3714:
3161:
2862:trains and 2 tracks for Intercity trains.
2367:Yokohama â Totsuka 12.1 km: 4 tracks
120:Learn how and when to remove this message
2916:
2243:
1899:in Hong Kong are quadruplicated between
1820:runs beside the Huainan Railway between
1553:
1437:
1226:had a four-track mainline on the former
1109:
1059:A quadruple set of tracks exists in the
943:
810:Area, excluding a small section between
634:
131:
3258:"Spoorverdubbeling Amsterdam â Utrecht"
2828:is quadruplicated for 8.9 km from
2500:17.7 km is paired by use: 4 tracks
1618:Jiaozhou-Jinan Passenger Dedicated Line
1095:. 2 tracks are for freight operated by
195:with a 200 km/h average speed and
14:
4008:
3671:Japan International Cooperation Agency
3660:
3658:
3645:Japan International Cooperation Agency
3412:
3308:"Western Sectional Appendix June 2022"
3203:
3167:
2619:) 11.1 km/paired by use: 4 tracks
2545:) 29.7 km: 4 tracks/paired by use
2432:Akabane â Omiya 17.1 km: 6 tracks
2373:Ofuna â Odawara 37.4 km: 4 tracks
931:), currently being extended to Olten (
710:, although the last few kilometers to
493:runs inside the local lines as far as
3688:
3372:"New York Central Mileage Chart 1936"
2877:. Making quintuple tracks (5 tracks).
2370:Totsuka â Ofuna 5.6 km: 6 tracks
1730:ShijiazhuangâJinan high-speed railway
1576:ZhangjiakouâHohhot High-Speed Railway
909:has four tracks, and an extension to
489:high-speed line between Brussels and
27:Line containing four paths for trains
3204:Slaten, Michael (November 1, 2023).
2655:Besides JR companies, the following
1850:ShangqiuâHangzhou high-speed railway
1836:ShijiazhuangâJinan passenger railway
1813:with a pair of tracks for each line.
1791:and Hangzhou South railway stations.
1782:HangzhouâHuangshan intercity railway
1755:with a pair of tracks for each line.
1740:with a pair of tracks for each line.
1677:with a pair of tracks for each line.
1667:NanningâGuangzhou High-Speed Railway
1662:with a pair of tracks for each line.
1652:NanningâGuangzhou High-Speed Railway
1647:with a pair of tracks for each line.
858:All of the mainline railway through
497:. Meanwhile since 1934 Brussels and
58:adding citations to reliable sources
29:
3655:
3168:Luczak, Marybeth (March 30, 2021).
2336:in Tokyo is quadruplicated between
2322:in Tokyo is quadruplicated between
2308:in Tokyo is quadruplicated between
2276:in Tokyo is quadruplicated between
1745:BeijingâShanghai high-speed railway
1692:ChongqingâWanzhou Intercity Railway
1685:NanchangâJiujiang Intercity Railway
1611:BeijingâShanghai High-Speed Railway
1359:has a quadruple track section from
989:between Barnes railway station and
24:
1637:ZhengzhouâXi'an High-Speed Railway
1591:ShanghaiâNanjing Intercity Railway
798:The suburban railway axis between
702:between Leiden via Den Haag HS to
238:In order to maintain high speeds,
25:
4027:
2533:Kinshicho â Nishi-Chiba: 4 tracks
2530:) 34.4 km is paired by use.
2509:) 21.5 km is paired by use.
1959:system has two pairs of ropeways.
1703:BeijingâTianjin intercity railway
1467:United Railroads of San Francisco
939:
483:Brussels Regional Express Network
473:are quadrupled, for instance the
156:line consisting of four parallel
3665:"Sec. 6". MCRP Detailed Design.
3413:Gideon, Arthur (14 April 2019).
3287:Swedish Transport Administration
2748:The NSCR will run alongside the
1626:QingdaoâJinan High-Speed Railway
1374:has a four-track section on the
1105:
991:Clapham Junction railway station
927:) and from Rupperswil to Aarau (
884:Swedish Transport Administration
445:
436:
427:
418:
409:
217:
34:
3632:
3618:
3604:
3590:
3559:
3545:
3531:
3517:
3503:
3489:
3475:
3461:
3447:
3433:
3406:
3385:
2505:Between Ochanomizu and Mitaka (
2491:(Osaka â Takatori 38.2 km)
2427:(Nippori â Akabane 7.4 km)
1842:and Shijiazhaung East stations.
1818:HefeiâBengbu high-speed railway
1760:Xian-Chengdu High Speed Railway
1696:Chongqing North railway station
1471:San Francisco Municipal Railway
1469:and two tracks operated by the
1313:Center City Commuter Connection
1257:had a four-track main from the
1048:
948:Quadruple track section of the
136:Quadruple track section of the
45:needs additional citations for
3364:
3346:
3328:
3300:
3275:
3250:
3225:
2780:
2735:
2474:(Ibaraki â Osaka 14.6 km)
1824:and Shuijiahu railway station.
1713:then continuing to follow the
1683:(NanchangâJiujiang section) /
1633:DatongâXi'an Passenger Railway
1341:and CSX's Trenton Subdivision.
1289:Horseshoe Curve (Pennsylvania)
1255:Central Railroad of New Jersey
917:
725:between Amsterdam Bijlmer and
692:
672:RomeâNaples high-speed railway
13:
1:
3154:
2744:(NSCR) to be quadruplicated.
2608:Between Imamiya and Tennoji (
2536:Nishi-Chiba â Chiba: 6 tracks
2526:Between Kinshicho and Chiba (
1944:and Sheung Wan stations, the
1871:Chengdu South Railway Station
1749:Beijing South railway station
1433:
1126:
469:Several lines radiating from
304:Sorting by passenger/ freight
170:
2912:
2742:NorthâSouth Commuter Railway
2615:Between Inazawa and Nagoya (
2183:
2135:South Line, Chennai Suburban
2076:Chhatrapati Shivaji Terminus
1881:
1854:Gucheng East railway station
1639:parallel each other between
1403:Metra Electric District Line
1329:between Neshaminy Falls and
1268:The Long Island Rail Road's
1213:New York Connecting Railroad
1136:'s Water Level Route across
1053:
778:between Oslo and LillestrĂžm.
602:and two for mainline trains.
246:
7:
3221:– via Transit Talent.
3132:
2962:from Illawarra Junction to
2840:
2765:Clark International Airport
2566:Yoyogi â Shinjuku: 8 tracks
2521:Shinjuku â Mitaka: 4 tracks
2518:Yoyogi â Shinjuku: 8 tracks
2347:Between Tokyo and Odawara (
2150:West Line, Chennai Suburban
1811:Nanyangzhai railway station
1738:Dezhou East railway station
1715:TianjinâShanhaiguan Railway
1091:. 2 tracks are used by the
957:Significant lengths of the
792:
718:are to remain double track.
700:AmsterdamâRotterdam railway
454:
10:
4032:
3919:Cross-platform interchange
3144:Cross-platform interchange
2980:from North Strathfield to
2907:
2830:Digital Media City station
2589:is paired by use: 3 tracks
2541:Between Ayase and Toride (
2465:is paired by use: 6 tracks
2421:Tabata â Akabane: 4 tracks
2415:Nippori â Tabata: 4 tracks
2407:(Tokyo â Ueno 3.6 km)
2248:Four track stretch of the
1734:Jinan West railway station
1583:GuangzhouâShenzhen Railway
1345:
768:between Asker and Lysaker.
658:Hazelhatch & Celbridge
639:Quadrupled section of the
630:
585:
567:HelsinkiâRiihimĂ€ki railway
560:
508:
464:
394:
363:California High-Speed Rail
3965:
3937:
3867:
3849:Switch / turnout / points
3839:Grand circle / roundabout
3804:
3761:
3723:
3639:"Sec. A2". Basic Design.
2881:
2578:Between Souen and Heiwa (
2209:
1962:Multiple sections on the
1272:is four-tracked from its
1265:, across from Easton, PA.
1077:
852:
834:
751:
459:
69:"Quadruple-track railway"
3669:(Report). Vol. II.
3643:(Report). Vol. II.
3112:from Flinders Street to
3094:from Flinders Street to
2852:Bang Sue Central Station
2644:: 4 tracks/paired by use
2563:Osaki â Yoyogi: 4 tracks
2424:Oku â Akabane: 2 tracks
2239:
2205:opened on 14 April 2019.
2061:Kolkata Suburban Railway
2046:Kolkata Suburban Railway
2031:Kolkata Suburban Railway
2005:Kolkata Suburban Railway
1978:
1968:Intercity Through Trains
1753:Langfang railway station
1595:NanjingâShanghai Railway
1549:
1291:. This was how the name
723:AmsterdamâArnhem railway
664:
353:on the corridor between
3629:(Koyusha) No. 478 p. 29
3615:(Koyusha) No. 478 p. 28
3601:(Koyusha) No. 478 p. 27
3587:(Koyusha) No. 478 p. 26
3570:(Koyusha) No. 478 p. 25
3556:(Koyusha) No. 478 p. 24
3542:(Koyusha) No. 478 p. 23
3528:(Koyusha) No. 478 p. 22
3514:(Koyusha) No. 478 p. 20
3500:(Koyusha) No. 478 p. 16
3486:(Koyusha) No. 478 p. 14
3472:(Koyusha) No. 478 p. 10
3458:(Koyusha) No. 478 p. 37
3444:(Koyusha) No. 478 p. 36
3283:"LundâArlöv, fyra spĂ„r"
3080:from Southern Cross to
2889:Istanbul-Ankara railway
2633:Between Orio and Moji (
2418:Nippori â Oku: 4 tracks
2090:Mumbai Suburban Railway
2072:Mumbai Suburban Railway
2018:on Howrah-Chennai line.
1846:BeijingâKowloon railway
1796:XiamenâShenzhen railway
1787:Six tracks run between
1681:BeijingâKowloon Railway
1544:
1442:The four tracks of the
1248:Delawanna (Passaic), NJ
1224:Erie Lackawanna Railway
1162:New Haven Union Station
963:Great Western Main Line
892:Uppsala Central Station
880:Stockholm commuter rail
866:and Myrbacken north of
745:BredaâRotterdam railway
734:BredaâEindhoven railway
684:line between Milan and
660:was quadrupled in 2009.
146:quadruple-track railway
3626:Japan Railfan Magazine
3612:Japan Railfan Magazine
3598:Japan Railfan Magazine
3584:Japan Railfan Magazine
3567:Japan Railfan Magazine
3553:Japan Railfan Magazine
3539:Japan Railfan Magazine
3525:Japan Railfan Magazine
3511:Japan Railfan Magazine
3497:Japan Railfan Magazine
3483:Japan Railfan Magazine
3469:Japan Railfan Magazine
3455:Japan Railfan Magazine
3441:Japan Railfan Magazine
3233:"Rijswijk - Rotterdam"
3211:Orange County Register
2933:Adelaide-Wolseley line
2928:
2253:
2063:shared with expresses.
2007:shared with expresses.
1800:YingtanâXiamen railway
1798:runs beside the older
1723:Tanggu railway station
1707:Wuqing railway station
1622:JiaozhouâJinan Railway
1572:BeijingâBaotou Railway
1568:Baotou railway station
1564:BeijingâBaotou Railway
1559:
1535:Los Angeles Metro Rail
1493:Bay Area Rapid Transit
1487:Bay Area Rapid Transit
1481:and maintained by the
1454:
1280:to Queens Village, NY.
1166:New Haven, Connecticut
1158:Grand Central Terminal
1123:
953:
644:
576:Helsinki-Turku railway
571:Kerava railway station
294:Sorting by destination
242:are commonly required.
141:
3035:South Western Railway
2969:Main line, Queensland
2944:from Marrickville to
2920:
2867:SRT Airport Rail Link
2364:7.1 km: 6 tracks
2247:
2163:The mainline between
2114:The mainline between
2103:The mainline between
2016:Santragachhi Junction
1992:on Howrah-Delhi line.
1933:between Siu Hong and
1909:Western Immersed Tube
1822:Hefei railway station
1719:Tianjin North Station
1711:Tianjin North Station
1557:
1441:
1285:Pennsylvania Railroad
1168:, while the system's
1156:is four-tracked from
1113:
985:, South London line,
967:South Wales Main Line
947:
788:between Oslo and Ski.
638:
605:The 112 km long
371:Fullerton, California
331:Pennsylvania Railroad
135:
3985:Minimum curve radius
3952:Zig Zag / Switchback
3677:, et al. 2019-05-06.
3651:, et al. 2021-03-24.
3063:from Roma Street to
3015:from Strathfield to
2971:from Roma Street to
2953:from Wolli Creek to
2306:Seibu Ikebukuro Line
2109:Anand Vihar Terminal
1957:Ocean Park Cable Car
1802:between Jiaomei and
1523:Downtown Los Angeles
1505:Market Street subway
1475:Market Street subway
1376:North Side Main Line
1302:New York City Subway
1160:in New York City to
1150:Metro-North Railroad
1069:ConstituciĂłn station
1065:Greater Buenos Aires
995:East Coast Main Line
975:South West Main Line
959:West Coast Main Line
897:The section between
682:Ferrovie Nord Milano
680:The main section of
641:Dublin Suburban Rail
186:New York City Subway
138:West Coast Main Line
54:improve this article
3924:Interchange station
3829:Facing and trailing
3796:Classification yard
3340:Cclondon.tfl.gov.uk
2850:Northern Line from
2815:Dongincheon Station
2750:Metro Manila Subway
2274:Odakyu Odawara Line
1990:Sitarampur Junction
1986:Barddhaman Junction
1501:Oakland, California
1412:City of New Orleans
1317:Broad Street Subway
1246:from Dover, NJ, to
1114:4-track section of
808:Lisbon Metropolitan
736:between Boxtel and
621:Hohenzollern Bridge
607:HammâMinden railway
271:Sorting by distance
4016:Railway line types
3854:Swingnose crossing
3400:Multimodalways.org
3379:Multimodalways.org
3003:Main Suburban line
2994:Islington Junction
2978:Main Northern line
2929:
2601:and Kami-Nuttari (
2582:) about 9 km
2515:â Yoyogi: 4 tracks
2254:
2158:Arakkonam Junction
2105:Ghaziabad Junction
1972:Racecourse station
1920:Nam Cheong station
1560:
1455:
1335:Woodbourne station
1300:Many lines of the
1274:East River Tunnels
1261:in Jersey City to
1234:in Jersey City to
1185:Northeast Corridor
1124:
1120:Northeast Corridor
1006:London Underground
979:Brighton Main Line
954:
907:Southern Main Line
645:
580:LeppÀvaara station
359:Richmond, Virginia
314:Main Northern line
211:economies of scale
150:four-track railway
142:
4003:
4002:
3013:Main Western line
2935:from Adelaide to
2763:A branch line to
2703:in Greater Nagoya
2693:in Greater Tokyo.
2334:Tobu Skytree Line
2229:Tel Aviv HaHagana
2189:The line between
2051:The line between
2036:The line between
2027:Majerhat Junction
2021:The line between
2010:The line between
1995:The line between
1984:The line between
1950:Hong Kong Tramway
1497:MacArthur station
1353:BNSF Railway Line
1339:West Trenton Line
1244:Boonton Main Line
1209:Co-op City, Bronx
1002:Metropolitan Line
983:Chatham Main Line
971:Midland Main Line
950:Midland Main Line
925:ZĂŒrichâBaden line
623:, with six tracks
609:between Hamm and
351:state of Virginia
240:grade separations
148:(also known as a
130:
129:
122:
104:
16:(Redirected from
4023:
3914:Spanish solution
3904:Terminal station
3877:Railway platform
3709:
3702:
3695:
3686:
3685:
3679:
3678:
3662:
3653:
3652:
3636:
3630:
3622:
3616:
3608:
3602:
3594:
3588:
3580:
3571:
3563:
3557:
3549:
3543:
3535:
3529:
3521:
3515:
3507:
3501:
3493:
3487:
3479:
3473:
3465:
3459:
3451:
3445:
3437:
3431:
3430:
3428:
3426:
3410:
3404:
3403:
3397:
3389:
3383:
3382:
3376:
3368:
3362:
3361:
3350:
3344:
3343:
3332:
3326:
3325:
3323:
3321:
3312:
3304:
3298:
3297:
3295:
3293:
3279:
3273:
3272:
3270:
3269:
3254:
3248:
3247:
3245:
3244:
3229:
3223:
3222:
3220:
3218:
3201:
3195:
3194:
3192:
3190:
3165:
3149:Spanish solution
3061:North Coast line
3005:from Redfern to
2922:Turrella station
2834:Neunggok station
2758:Bicutan stations
2268:Keihan Main Line
2250:Keihan Main Line
2221:Tel Aviv Central
2053:Dankuni Junction
2001:Naihati Junction
1777:and Houwujiacun.
1512:Pacific Electric
1444:Pacific Electric
1407:South Shore Line
1401:In Chicago, the
1294:Broadway Limited
1278:Long Island City
1263:Phillipsburg, NJ
1232:Pavonia Terminal
1217:Hell Gate Bridge
1205:Hell Gate Bridge
1201:Woodside, Queens
1138:upstate New York
1134:New York Central
1089:Estado de MĂ©xico
933:OltenâAarau line
929:Heitersberg line
860:Stockholm County
840:Section between
824:Linha da Cintura
727:Utrecht Centraal
596:Berlin Stadtbahn
449:
440:
431:
422:
413:
355:Washington, D.C.
343:Norfolk Southern
256:Sorting by speed
202:Maintenance and
125:
118:
114:
111:
105:
103:
62:
38:
30:
21:
4031:
4030:
4026:
4025:
4024:
4022:
4021:
4020:
4006:
4005:
4004:
3999:
3995:Cant deficiency
3980:Ruling gradient
3961:
3947:Horseshoe curve
3933:
3863:
3824:Double junction
3814:Flying junction
3800:
3757:
3748:Quadruple track
3719:
3713:
3683:
3682:
3664:
3663:
3656:
3638:
3637:
3633:
3623:
3619:
3609:
3605:
3595:
3591:
3581:
3574:
3564:
3560:
3550:
3546:
3536:
3532:
3522:
3518:
3508:
3504:
3494:
3490:
3480:
3476:
3466:
3462:
3452:
3448:
3438:
3434:
3424:
3422:
3421:(in Indonesian)
3411:
3407:
3395:
3391:
3390:
3386:
3374:
3370:
3369:
3365:
3358:History-map.com
3352:
3351:
3347:
3334:
3333:
3329:
3319:
3317:
3310:
3306:
3305:
3301:
3291:
3289:
3281:
3280:
3276:
3267:
3265:
3256:
3255:
3251:
3242:
3240:
3231:
3230:
3226:
3216:
3214:
3202:
3198:
3188:
3186:
3166:
3162:
3157:
3135:
3110:Caulfield Group
3104:Caulfield Group
3096:Burnley Station
3078:Serviceton line
3023:Eastern Railway
2951:East Hills line
2926:East Hills line
2915:
2910:
2884:
2856:Rangsit Station
2843:
2819:Incheon Station
2792:Cheonan station
2783:
2738:
2719:Hanshin Railway
2657:private railway
2637:) 24.6 km
2626:and Kaitaichi (
2242:
2217:Coastal Railway
2212:
2186:
2154:Chennai Central
2038:Howrah Junction
2012:Howrah Junction
1981:
1893:Airport Express
1889:Tung Chung line
1884:
1860:Chengdu Metro's
1609:it follows the
1552:
1547:
1436:
1427:University Park
1409:, and Amtrak's
1390:Lines) between
1348:
1331:Yardley station
1327:New York Branch
1323:Reading Company
1195:, New York. In
1129:
1108:
1080:
1056:
1051:
942:
920:
855:
837:
820:Linha de Sintra
795:
776:Gardermoen Line
754:
695:
667:
654:Heuston station
633:
588:
563:
511:
467:
462:
457:
450:
441:
432:
423:
414:
397:
318:New South Wales
278:inter-city rail
263:high-speed rail
249:
220:
193:high-speed rail
173:
126:
115:
109:
106:
63:
61:
51:
39:
28:
23:
22:
18:Quadruple track
15:
12:
11:
5:
4029:
4019:
4018:
4001:
4000:
3998:
3997:
3992:
3987:
3982:
3977:
3971:
3969:
3967:Track geometry
3963:
3962:
3960:
3959:
3954:
3949:
3943:
3941:
3935:
3934:
3932:
3931:
3929:Infill station
3926:
3921:
3916:
3911:
3906:
3901:
3900:
3899:
3894:
3889:
3884:
3873:
3871:
3865:
3864:
3862:
3861:
3859:Level crossing
3856:
3851:
3846:
3841:
3836:
3831:
3826:
3821:
3819:Level junction
3816:
3810:
3808:
3802:
3801:
3799:
3798:
3793:
3788:
3783:
3778:
3773:
3767:
3765:
3759:
3758:
3756:
3755:
3750:
3745:
3740:
3735:
3729:
3727:
3721:
3720:
3712:
3711:
3704:
3697:
3689:
3681:
3680:
3654:
3631:
3617:
3603:
3589:
3572:
3558:
3544:
3530:
3516:
3502:
3488:
3474:
3460:
3446:
3432:
3405:
3384:
3363:
3345:
3327:
3299:
3285:(in Swedish).
3274:
3249:
3237:www.prorail.nl
3224:
3196:
3159:
3158:
3156:
3153:
3152:
3151:
3146:
3141:
3134:
3131:
3130:
3129:
3124:, 6 as far as
3116:(10 as far as
3107:
3098:(10 as far as
3089:
3075:
3058:
3019:
3010:
3000:
2975:
2966:
2960:Illawarra line
2957:
2948:
2942:Bankstown line
2939:
2914:
2911:
2909:
2906:
2905:
2904:
2883:
2880:
2879:
2878:
2863:
2842:
2839:
2838:
2837:
2822:
2807:
2782:
2779:
2778:
2777:
2776:
2775:
2770:A spur to the
2761:
2737:
2734:
2733:
2732:
2731:
2730:
2723:Nankai Railway
2715:Hankyu Railway
2707:Keihan Railway
2704:
2694:
2675:Keisei Railway
2653:
2652:
2651:
2648:
2645:
2631:
2620:
2613:
2606:
2595:
2594:
2593:
2590:
2576:
2575:
2574:
2567:
2564:
2552:and Komagome (
2546:
2539:
2538:
2537:
2534:
2524:
2523:
2522:
2519:
2516:
2503:
2502:
2501:
2494:
2493:
2492:
2483:
2480:
2477:
2476:
2475:
2469:
2466:
2459:
2456:
2453:
2435:
2434:
2433:
2430:
2429:
2428:
2422:
2419:
2416:
2413:
2410:
2409:
2408:
2398:
2376:
2375:
2374:
2371:
2368:
2365:
2358:
2355:
2345:
2338:Kita-Koshigaya
2331:
2320:Tobu Tojo Line
2317:
2303:
2285:
2271:
2265:
2258:Hankyu Railway
2241:
2238:
2237:
2236:
2211:
2208:
2207:
2206:
2185:
2182:
2181:
2180:
2161:
2146:
2131:
2112:
2101:
2082:
2064:
2049:
2034:
2019:
2008:
1993:
1980:
1977:
1976:
1975:
1960:
1953:
1938:
1923:
1912:
1883:
1880:
1879:
1878:
1857:
1843:
1832:
1825:
1814:
1807:
1792:
1785:
1778:
1771:
1756:
1741:
1726:
1699:
1688:
1678:
1663:
1648:
1629:
1614:
1587:
1579:
1551:
1548:
1546:
1543:
1542:
1541:
1508:
1490:
1479:standard gauge
1435:
1432:
1431:
1430:
1399:
1368:
1347:
1344:
1343:
1342:
1320:
1306:
1298:
1281:
1266:
1251:
1220:
1189:Sunnyside Yard
1177:
1174:Spuyten Duyvil
1154:New Haven Line
1146:
1128:
1125:
1107:
1104:
1103:
1102:
1093:Tren Suburbano
1079:
1076:
1075:
1074:
1055:
1052:
1050:
1047:
1046:
1045:
1034:District Lines
998:
941:
940:United Kingdom
938:
937:
936:
919:
916:
915:
914:
895:
888:Upplands VĂ€sby
874:and Myrbackenâ
854:
851:
850:
849:
836:
833:
832:
831:
828:Linha do Norte
816:Braço de Prata
794:
791:
790:
789:
779:
769:
753:
750:
749:
748:
741:
730:
719:
694:
691:
690:
689:
678:
675:
666:
663:
662:
661:
632:
629:
628:
627:
624:
617:
614:
603:
587:
584:
583:
582:
573:
562:
559:
558:
557:
530:
510:
507:
466:
463:
461:
458:
456:
453:
452:
451:
444:
442:
435:
433:
426:
424:
417:
415:
408:
396:
393:
387:in France and
381:
380:
307:
306:
297:
296:
276:Long-distance
274:
273:
259:
258:
248:
245:
244:
243:
236:
233:
219:
216:
215:
214:
207:
200:
189:
178:express trains
172:
169:
128:
127:
42:
40:
33:
26:
9:
6:
4:
3:
2:
4028:
4017:
4014:
4013:
4011:
3996:
3993:
3991:
3988:
3986:
3983:
3981:
3978:
3976:
3973:
3972:
3970:
3968:
3964:
3958:
3955:
3953:
3950:
3948:
3945:
3944:
3942:
3940:
3936:
3930:
3927:
3925:
3922:
3920:
3917:
3915:
3912:
3910:
3907:
3905:
3902:
3898:
3895:
3893:
3890:
3888:
3885:
3883:
3880:
3879:
3878:
3875:
3874:
3872:
3870:
3866:
3860:
3857:
3855:
3852:
3850:
3847:
3845:
3842:
3840:
3837:
3835:
3832:
3830:
3827:
3825:
3822:
3820:
3817:
3815:
3812:
3811:
3809:
3807:
3803:
3797:
3794:
3792:
3789:
3787:
3786:Refuge siding
3784:
3782:
3779:
3777:
3774:
3772:
3769:
3768:
3766:
3764:
3760:
3754:
3751:
3749:
3746:
3744:
3741:
3739:
3736:
3734:
3731:
3730:
3728:
3726:
3725:Railway track
3722:
3718:track layouts
3717:
3710:
3705:
3703:
3698:
3696:
3691:
3690:
3687:
3676:
3672:
3668:
3661:
3659:
3650:
3646:
3642:
3635:
3628:
3627:
3621:
3614:
3613:
3607:
3600:
3599:
3593:
3586:
3585:
3579:
3577:
3569:
3568:
3562:
3555:
3554:
3548:
3541:
3540:
3534:
3527:
3526:
3520:
3513:
3512:
3506:
3499:
3498:
3492:
3485:
3484:
3478:
3471:
3470:
3464:
3457:
3456:
3450:
3443:
3442:
3436:
3420:
3416:
3409:
3401:
3394:
3388:
3380:
3373:
3367:
3359:
3355:
3349:
3341:
3337:
3331:
3316:
3309:
3303:
3288:
3284:
3278:
3263:
3259:
3253:
3238:
3234:
3228:
3213:
3212:
3207:
3200:
3185:
3181:
3177:
3176:
3171:
3164:
3160:
3150:
3147:
3145:
3142:
3140:
3137:
3136:
3127:
3123:
3122:Burnley Group
3119:
3115:
3111:
3108:
3105:
3101:
3097:
3093:
3092:Burnley Group
3090:
3087:
3084:(6 as far as
3083:
3079:
3076:
3074:
3070:
3066:
3062:
3059:
3056:
3052:
3048:
3044:
3040:
3037:(used by the
3036:
3032:
3028:
3025:(used by the
3024:
3020:
3018:
3014:
3011:
3008:
3004:
3001:
2999:
2995:
2991:
2987:
2983:
2979:
2976:
2974:
2970:
2967:
2965:
2961:
2958:
2956:
2952:
2949:
2947:
2943:
2940:
2938:
2934:
2931:
2930:
2927:
2923:
2919:
2902:
2898:
2894:
2890:
2886:
2885:
2876:
2872:
2868:
2864:
2861:
2860:SRT Red Lines
2857:
2853:
2849:
2845:
2844:
2835:
2831:
2827:
2826:Gyeongui Line
2823:
2820:
2816:
2812:
2811:Gyeongin Line
2808:
2805:
2804:Seoul Station
2801:
2797:
2793:
2789:
2788:Gyeongbu Line
2785:
2784:
2773:
2769:
2768:
2766:
2762:
2759:
2755:
2751:
2747:
2746:
2745:
2743:
2728:
2724:
2720:
2716:
2712:
2708:
2705:
2702:
2698:
2695:
2692:
2688:
2684:
2680:
2676:
2672:
2671:Seibu Railway
2668:
2664:
2661:
2660:
2658:
2654:
2649:
2646:
2643:
2639:
2638:
2636:
2632:
2629:
2625:
2621:
2618:
2614:
2611:
2607:
2604:
2600:
2596:
2591:
2588:
2584:
2583:
2581:
2577:
2572:
2568:
2565:
2562:
2561:
2559:
2558:Yamanote line
2555:
2551:
2547:
2544:
2540:
2535:
2532:
2531:
2529:
2525:
2520:
2517:
2514:
2511:
2510:
2508:
2504:
2499:
2495:
2490:
2489:
2487:
2484:
2481:
2478:
2473:
2472:
2470:
2467:
2464:
2460:
2457:
2454:
2451:
2450:
2448:
2444:
2440:
2436:
2431:
2426:
2425:
2423:
2420:
2417:
2414:
2411:
2406:
2405:
2403:
2399:
2396:
2392:
2391:
2389:
2385:
2381:
2377:
2372:
2369:
2366:
2363:
2359:
2356:
2353:
2352:
2350:
2346:
2343:
2339:
2335:
2332:
2329:
2325:
2321:
2318:
2315:
2311:
2310:Shakujii-koen
2307:
2304:
2301:
2297:
2293:
2289:
2286:
2283:
2282:Yoyogi-Uehara
2279:
2275:
2272:
2269:
2266:
2263:
2259:
2256:
2255:
2251:
2246:
2234:
2230:
2226:
2222:
2218:
2214:
2213:
2204:
2200:
2196:
2192:
2188:
2187:
2179:intersection.
2178:
2177:DelhiâChennai
2174:
2173:HowrahâMumbai
2170:
2166:
2162:
2159:
2155:
2151:
2147:
2144:
2140:
2139:Chennai Beach
2136:
2132:
2129:
2125:
2121:
2117:
2113:
2110:
2106:
2102:
2099:
2095:
2091:
2087:
2083:
2081:
2077:
2073:
2069:
2065:
2062:
2058:
2054:
2050:
2047:
2043:
2039:
2035:
2032:
2028:
2024:
2020:
2017:
2013:
2009:
2006:
2002:
1998:
1994:
1991:
1987:
1983:
1982:
1973:
1969:
1965:
1961:
1958:
1954:
1951:
1947:
1943:
1939:
1936:
1932:
1928:
1924:
1921:
1917:
1913:
1910:
1906:
1902:
1898:
1894:
1890:
1886:
1885:
1876:
1872:
1868:
1864:
1861:
1858:
1855:
1851:
1847:
1844:
1841:
1837:
1833:
1830:
1826:
1823:
1819:
1815:
1812:
1808:
1805:
1801:
1797:
1793:
1790:
1789:Hangzhou East
1786:
1783:
1779:
1776:
1772:
1769:
1765:
1761:
1757:
1754:
1750:
1746:
1742:
1739:
1735:
1731:
1727:
1724:
1720:
1716:
1712:
1708:
1704:
1700:
1697:
1693:
1689:
1686:
1682:
1679:
1676:
1672:
1668:
1664:
1661:
1657:
1653:
1649:
1646:
1642:
1638:
1634:
1630:
1627:
1623:
1619:
1615:
1612:
1608:
1604:
1600:
1596:
1592:
1588:
1584:
1580:
1577:
1573:
1569:
1565:
1562:
1561:
1556:
1539:
1536:
1532:
1528:
1524:
1520:
1516:
1513:
1509:
1506:
1502:
1498:
1494:
1491:
1488:
1484:
1480:
1476:
1472:
1468:
1464:
1463:San Francisco
1460:
1459:Market Street
1457:
1456:
1452:
1448:
1445:
1440:
1428:
1424:
1423:
1419:
1414:
1413:
1408:
1404:
1400:
1397:
1393:
1389:
1385:
1381:
1377:
1373:
1369:
1366:
1362:
1361:Union Station
1358:
1354:
1350:
1349:
1340:
1336:
1332:
1328:
1324:
1321:
1318:
1314:
1310:
1307:
1303:
1299:
1296:
1295:
1290:
1286:
1282:
1279:
1275:
1271:
1267:
1264:
1260:
1256:
1252:
1249:
1245:
1241:
1237:
1233:
1229:
1228:Erie Railroad
1225:
1221:
1218:
1214:
1210:
1206:
1202:
1198:
1194:
1190:
1186:
1182:
1178:
1175:
1171:
1167:
1163:
1159:
1155:
1151:
1147:
1144:
1139:
1135:
1131:
1130:
1122:in New Jersey
1121:
1117:
1112:
1106:United States
1101:
1098:
1094:
1090:
1086:
1082:
1081:
1073:
1070:
1066:
1062:
1058:
1057:
1043:
1039:
1035:
1031:
1027:
1023:
1019:
1018:Finchley Road
1015:
1011:
1007:
1003:
999:
996:
992:
988:
987:Windsor Lines
984:
980:
976:
972:
968:
964:
960:
956:
955:
951:
946:
934:
930:
926:
922:
921:
912:
908:
904:
900:
896:
893:
889:
885:
881:
877:
873:
869:
865:
861:
857:
856:
847:
843:
839:
838:
829:
825:
821:
817:
813:
809:
805:
801:
800:Agualva-Cacém
797:
796:
787:
783:
780:
777:
773:
770:
767:
763:
760:
759:
758:
746:
742:
739:
735:
731:
728:
724:
720:
717:
713:
709:
705:
701:
697:
696:
687:
683:
679:
676:
673:
669:
668:
659:
655:
651:
647:
646:
642:
637:
625:
622:
618:
615:
612:
608:
604:
601:
597:
593:
592:
591:
581:
577:
574:
572:
568:
565:
564:
555:
551:
547:
543:
539:
535:
534:HĂžje Taastrup
532:Also between
531:
528:
524:
523:HĂžje Taastrup
520:
516:
515:
514:
506:
504:
500:
496:
492:
488:
484:
480:
476:
472:
448:
443:
439:
434:
430:
425:
421:
416:
412:
407:
406:
405:
401:
392:
390:
386:
379:
376:
375:
374:
372:
368:
364:
360:
356:
352:
348:
344:
340:
336:
332:
327:
323:
319:
315:
310:
305:
302:
301:
300:
295:
292:
291:
290:
288:
284:
279:
272:
269:
268:
267:
264:
257:
254:
253:
252:
241:
237:
234:
231:
227:
222:
221:
218:Disadvantages
212:
208:
205:
201:
198:
197:commuter rail
194:
190:
187:
183:
179:
175:
174:
168:
165:
162:
159:
155:
151:
147:
139:
134:
124:
121:
113:
102:
99:
95:
92:
88:
85:
81:
78:
74:
71: â
70:
66:
65:Find sources:
59:
55:
49:
48:
43:This article
41:
37:
32:
31:
19:
3939:Hillclimbing
3909:Balloon loop
3781:Pocket track
3771:Balloon loop
3763:Rail sidings
3747:
3743:Double track
3738:Passing loop
3733:Single track
3666:
3640:
3634:
3624:
3620:
3610:
3606:
3596:
3592:
3582:
3565:
3561:
3551:
3547:
3537:
3533:
3523:
3519:
3509:
3505:
3495:
3491:
3481:
3477:
3467:
3463:
3453:
3449:
3439:
3435:
3423:. Retrieved
3419:liputan6.com
3418:
3408:
3399:
3387:
3378:
3366:
3357:
3348:
3339:
3330:
3318:. Retrieved
3314:
3302:
3290:. Retrieved
3277:
3266:. Retrieved
3261:
3252:
3241:. Retrieved
3236:
3227:
3215:. Retrieved
3209:
3199:
3187:. Retrieved
3173:
3163:
2800:Guro station
2796:Guro station
2739:
2663:Tobu Railway
2498:Nishi-Akashi
2443:Nishi-Akashi
2400:Akihabara â
2300:den en chofu
2288:Tokyu Toyoko
2086:Western line
2068:Central Line
1942:Shau Kei Wan
1927:Tuen Ma line
1916:Tuen Ma line
1840:Shijiazhuang
1804:Xiamen North
1558:Huning Lines
1421:
1417:
1410:
1292:
1259:CNJ Terminal
1143:double track
1049:The Americas
1038:Barons Court
1026:Baker Street
1022:Jubilee Line
1010:Wembley Park
846:Stara Pazova
812:Roma-Areeiro
782:Ăstfold Line
762:Drammen Line
755:
589:
512:
468:
402:
398:
391:in Germany.
382:
377:
311:
308:
303:
298:
293:
275:
270:
260:
255:
250:
182:metropolises
166:
163:
149:
145:
143:
116:
110:January 2013
107:
97:
90:
83:
76:
64:
52:Please help
47:verification
44:
3975:Track gauge
3834:Grand union
3675:Tokyo Metro
3649:Tokyo Metro
3217:January 22,
3189:January 24,
3175:Railway Age
3126:South Yarra
3055:Claisebrook
3033:lines) and
3007:Strathfield
2875:Lat Krabang
2781:South Korea
2736:Philippines
2691:Tokyo Metro
2580:JR Hokkaido
2569:Shinjuku â
2496:Takatori â
2404:: 6 tracks
2130:rail route.
2023:Park Circus
1946:Island line
1451:Los Angeles
1372:Chicago "L"
1242:four-track
1230:, from its
1203:, over the
1170:Hudson Line
1085:Mexico City
1063:railway in
918:Switzerland
693:Netherlands
519:Klampenborg
378:Other modes
367:Los Angeles
341:(and later
204:engineering
3425:21 January
3268:2023-12-05
3264:(in Dutch)
3243:2023-12-05
3239:(in Dutch)
3155:References
3139:Dual gauge
3047:Australind
3009:(6 tracks)
2964:Hurstville
2871:Phaya Thai
2727:Keihanshin
2617:JR Central
2573:: 4 tracks
2513:Ochanomizu
2461:Ibaraki â
2397:: 6 tracks
2360:Tsurumi â
2342:Kita-Senju
2235:in stages.
2199:Jatinegara
2094:Churchgate
2057:Chandanpur
1931:Light Rail
1531:light rail
1519:interurban
1515:Watts Line
1447:Watts Line
1434:West coast
1405:mainline,
1276:portal in
1240:Lackawanna
1127:East coast
1097:Ferrovalle
1042:Acton Town
1030:Piccadilly
786:Follo Line
772:Trunk Line
766:Asker Line
287:Copenhagen
226:tunnelling
171:Advantages
80:newspapers
3806:Junctions
3791:Rail yard
3776:Headshunt
3753:Crossover
3292:19 August
3262:Infrasite
3184:0033-8826
3120:with the
3114:Caulfield
3102:with the
3086:Footscray
3065:Northgate
2986:West Ryde
2913:Australia
2903:, Turkey.
2772:Mabalacat
2635:JR Kyushu
2624:Hiroshima
2395:Akihabara
2344:Stations.
2330:Stations.
2316:Stations.
2314:Sakuradai
2302:Stations.
2284:Stations.
2191:Manggarai
2184:Indonesia
2116:New Delhi
1964:East Rail
1937:stations.
1882:Hong Kong
1656:Guangzhou
1599:Zhenjiang
1538:Blue Line
1270:Main Line
1197:The Bronx
1061:Roca Line
1054:Argentina
1014:Moor Park
952:, England
862:(between
842:Batajnica
738:Eindhoven
716:Rotterdam
361:, and by
247:Operation
140:, England
4010:Category
3869:Stations
3133:See also
3118:Richmond
3100:Richmond
3082:Sunshine
3045:and the
3043:Thornlie
3039:Armadale
3017:St Marys
2998:Maitland
2937:Goodwood
2841:Thailand
2752:between
2711:Kintetsu
2701:Kintetsu
2697:Meitetsu
2622:Between
2597:Between
2585:Souen â
2571:Komagome
2548:Between
2437:Between
2393:Tokyo â
2378:Between
2362:Yokohama
2278:Noborito
2252:in Japan
2225:Herzliya
2219:between
2195:Cikarang
2152:between
2143:Tambaram
2137:between
1966:, where
1940:Between
1935:Tuen Mun
1929:and the
1905:Tsing Yi
1891:and the
1768:Guanghan
1717:between
1635:and the
1597:between
1533:for the
1517:was the
1415:and the
1396:Armitage
1365:LaVergne
1179:Much of
1145:by 1975.
1067:between
1036:between
793:Portugal
712:Schiedam
704:Rijswijk
550:Ringsted
546:Ringsted
542:Roskilde
538:Roskilde
527:S-trains
517:Between
471:Brussels
455:Examples
365:between
326:Maitland
320:between
3716:Railway
3320:27 July
3069:Lawnton
3031:Midland
3027:Airport
2955:Revesby
2946:Campsie
2924:on the
2908:Oceania
2640:Orio â
2628:JR West
2610:JR West
2603:JR East
2599:Niigata
2587:Sapporo
2554:JR East
2543:JR East
2528:JR East
2507:JR East
2447:JR West
2439:Kusatsu
2388:JR East
2349:JR East
2324:Wakoshi
2296:Hiyoshi
2171:on the
2092:, from
2074:, from
1997:Sealdah
1901:Kowloon
1895:of the
1867:Line 18
1829:Taiyuan
1675:Binyang
1671:Nanning
1607:Kunshan
1357:Chicago
1346:Midwest
1236:Suffern
1004:of the
905:on the
876:Uppsala
806:in the
804:Alverca
714:, near
686:Saronno
650:Ireland
631:Ireland
586:Germany
561:Finland
509:Denmark
499:Antwerp
491:Cologne
465:Belgium
395:Layouts
339:Conrail
322:Waratah
154:railway
152:) is a
94:scholar
3957:Spiral
3887:Island
3182:
3073:Petrie
3067:&
2992:&
2990:Epping
2982:Rhodes
2901:Ankara
2893:Sincan
2882:Turkey
2683:Odakyu
2667:Keikyu
2642:Kokura
2292:Meguro
2210:Israel
2203:Cakung
2169:Wardha
2165:Nagpur
2128:Mumbai
2120:Palwal
2080:Kalyan
1863:Line 1
1775:Harbin
1764:Deyang
1660:Dinghu
1645:Weinan
1603:Suzhou
1453:, 1906
1422:Saluki
1418:Illini
1392:Howard
1386:, and
1380:Purple
1305:track.
1215:. The
1193:Queens
1181:Amtrak
1116:Amtrak
1078:Mexico
1040:&
1032:&
872:BĂ„lsta
868:MĂ€rsta
853:Sweden
835:Serbia
752:Norway
643:system
611:Minden
600:S-Bahn
554:HolbĂŠk
495:Leuven
479:Ostend
460:Europe
335:Amtrak
283:Berlin
232:costs.
230:bridge
158:tracks
96:
89:
82:
75:
67:
3897:Split
3396:(PDF)
3375:(PDF)
3311:(PDF)
3051:Perth
2973:Darra
2897:KayaĆ
2679:Tokyu
2550:Osaki
2486:Hyogo
2463:Suita
2384:Omiya
2380:Tokyo
2328:Shiki
2262:Osaka
2240:Japan
2233:Haifa
2124:Delhi
2098:Virar
2042:Bally
1979:India
1641:Xi'an
1605:. In
1550:China
1527:Watts
1388:Brown
1309:SEPTA
903:Arlöv
899:Malmö
864:JĂ€rna
708:Delft
665:Italy
656:from
487:HSL 2
475:Ghent
389:Rhine
385:Rhone
101:JSTOR
87:books
3990:Cant
3892:Side
3427:2022
3322:2022
3294:2018
3219:2024
3191:2024
3180:ISSN
3029:and
3021:The
2895:and
2887:The
2873:and
2865:The
2846:The
2824:The
2817:and
2809:The
2786:The
2756:and
2721:and
2699:and
2689:and
2687:Keio
2441:and
2402:Ueno
2382:and
2340:and
2326:and
2312:and
2298:and
2290:and
2280:and
2223:and
2215:The
2201:and
2193:and
2175:and
2167:and
2156:and
2148:The
2141:and
2133:The
2118:and
2107:and
2084:The
2066:The
2055:and
2040:and
2025:and
2014:and
1999:and
1988:and
1955:The
1925:The
1914:The
1903:and
1887:The
1873:and
1865:and
1848:and
1834:The
1816:The
1794:The
1780:The
1766:and
1758:The
1751:and
1743:The
1736:and
1728:The
1721:and
1709:and
1701:The
1690:The
1673:and
1665:The
1658:and
1650:The
1643:and
1631:The
1616:The
1601:and
1589:The
1581:The
1545:Asia
1510:The
1420:and
1394:and
1370:The
1351:The
1283:The
1253:The
1222:The
1148:The
1132:The
1087:and
1012:and
1000:The
993:and
911:Lund
901:and
844:and
826:and
814:and
802:and
784:and
774:and
764:and
743:The
732:The
721:The
698:The
670:The
619:The
594:The
536:and
521:and
369:and
357:and
337:and
324:and
228:and
73:news
3882:Bay
3844:Wye
3071:to
3053:to
2996:to
2988:to
2899:in
2854:to
2848:SRT
2832:to
2802:to
2794:to
2754:FTI
2725:in
2260:in
2122:on
2096:to
2088:of
2078:to
2070:of
2059:in
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2003:of
1897:MTR
1525:to
1499:in
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1363:to
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1311:'s
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1191:in
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1164:in
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648:In
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544:or
347:CSX
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