33:
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53:
82:
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471:
This configuration reduces conflicts between vehicles entering the raindrop roundabouts from the ramps, reducing queueing and delays, compared with the dumbbell interchange. Direct U-turns are not possible, although the movement can be made by circulating around both raindrop roundabouts. An example
237:. Because roundabouts can generally handle traffic with fewer approach lanes than other intersection types, interchange construction costs can be reduced by eliminating the need for a wider bridge. This configuration allows other roads to form approach legs to the roundabouts and also allows easy
688:
for a standard diamond interchange. The pair of intersections where the ramps meet the minor road are closely spaced. This spacing forces the turn lanes for each direction to run beside each other, causing the minor road to be wider than it would be if it were a standard diamond.
56:
Visual showing how diamond interchanges are used, with an expressway running across and a local road running in the center. Left image is for left-side traffic (UK), right image is for right-side traffic (US). Large arrows show where turns are made; smaller arrows show traffic
139:. Thus, diamond interchanges are most effective in areas where traffic is light and a more expensive interchange type is not needed. But where traffic volumes are higher, the two intersections within the interchange often feature additional traffic control measures such as
921:
has its ramps "split" between two crossroads, typically with an exit ramp/entrance ramp pair serving each of the crossroads. The crossroads themselves may be one-way or two-way, and are most often connected by frontage roads, usually one-way.
1356:
Chatterjee, Indrajit & Sharma, Siddharth (2007). Comparative
Analysis of Conventional Diamond Interchange and Contra Flow Left Turn (CFL) Interchange (Report). Center for Transportation Research and Education at Iowa State University.
495:
There are some hybrid interchanges of dumbbell and dogbone having one raindrop and one full roundabout. This is made when the roundabout intersects more roads than the cross street and ramps. Some examples are at exit 38 of the
349:
There are interchanges similar to dumbbells in which the ramps do not meet the roundabouts at intersections; these more closely resemble bowtie intersections. One such interchange exists at the junction between the
1229:
101:
from either direction, an off-ramp diverges only slightly from the freeway and runs directly across the minor road, becoming an on-ramp that returns to the freeway in similar fashion.
1443:
1406:
845:), the two directions of traffic on the non-freeway road cross to the opposite side on both sides of the bridge at the freeway to save the third traffic signal phase.
1427:
1290:
1514:
1191:
909:), I-35's frontage roads and I-35's Texas U-turns. In both intersections, the displaced left turn lanes merge with the Texas U-turn lanes.
548:
622:
1631:
613:) cut through the roundabouts like a regular diamond interchange instead of going around the roundabout. Such a design is found in
307:
One or both roundabouts in the dumbbell interchange may also contain side lanes to increase the capacity. A good example of such a
361:
719:
413:
1739:
1684:
795:
760:) is built with a large over- or clear underpass providing space for a single traffic signal controlled intersection with the
1403:
1203:
1087:
628:
574:
552:
318:
507:
32:
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1199:
190:
1422:
942:
areas this saves some space as well as requiring only one intersection instead of the two one-way intersections, which in
17:
1492:
1344:
609:
resembles a dogbone interchange, with the difference being that right turning movements (in a country where traffic
2949:
1275:
480:, United States; more compact examples, which show less of the characteristic "dog bone" shape, are located along
2079:
2044:
855:
402:
297:
2954:
2069:
2054:
1669:
1542:
1461:
1176:
Figure 3C-14. Example of
Markings for a Diamond Interchange with Two Circular-Shaped, Roundabout Ramp Terminals
1163:
1142:
951:
789:
788:, switching the left turn lanes on the cross street each other and bringing the long left turn phases from the
752:
702:
301:
1033:
2931:
2921:
2158:
2049:
1694:
833:
685:
45:
488:, United States. Several interchanges similar to those along Keystone Parkway are being built along the new
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2128:
2084:
997:
882:
610:
1644:
1377:
2647:
2537:
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890:
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863:. The intersection is split up into four intersections, handling just two conflicting directions each.
560:
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1316:
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70:
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265:
37:
938:, the ramps of a diamond interchange may be folded to the inside lanes instead of the outside. In
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2153:
2123:
2064:
2029:
1704:
1484:
1196:
An
Applied Technology and Traffic Analysis Program: Unconventional Arterial Intersection Design
906:
894:
785:
136:
131:
The diamond interchange uses less space than most types of freeway interchange, and avoids the
1021:
905:. A two-leg CFI, also in San Marcos, was built in 2015 at the intersection of Hopkins Street (
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2148:
2039:
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For the at-grade intersection design analogous to dumbbell and dogbone interchanges, see
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2012:
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2018:
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https://dot.ca.gov/-/media/dot-media/programs/design/documents/chp0500-032020.pdf
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456:, occurs when the roundabouts do not form a complete circle but instead have a "
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1495:. Chapter 3: New Location and Reconstruction (4R) Design Criteria, Section 6
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at the minor road, while traffic turning onto the freeway is unrestricted.
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256:. Examples of dumbbell interchanges in the United States are located on
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Intersection
Improvements to SH 80 and Loop 82 at I-35 777 E Hopkins St
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TxDOT to modify recently completed I-35, Hopkins Street interchange
1139:
Alternative
Intersections/Interchanges: Informational Report (AIIR)
931:
690:
230:
1378:"Unconventional Intersection/Interchange Designs & Strategies"
311:
interchange, which was formerly a half cloverleaf, can be seen in
2791:
2775:
2444:
2295:
1805:
1780:
1617:
Dual carriageway / Divided highway / Expressway
1547:
935:
121:
116:, where this form of interchange is very common, particularly in
2898:
2568:
1978:
1941:
1404:
San Marcos opens up region’s first continuous flow intersection
238:
94:
784:) is a modified TUDI, once installed at Lyons Road underneath
1171:
614:
117:
472:
of a dogbone interchange in the United States is located on
468:
are fused together, forming a single "squashed" roundabout.
1578:
1250:"The New US 31 Hamilton County: Frequently Asked Questions"
1077:
221:
The ramp intersections may also be configured as a pair of
144:
684:), is sometimes used in areas where there is insufficient
2409:
44:
in
Atlanta. This example has since been converted into a
889:, Texas, at the intersection of Aquarena Springs Drive (
866:
Its two-level variant is the split diamond interchange.
444:
A variation of the dumbbell interchange, often called a
225:
to create a type of diamond interchange often called a
150:
The at-grade variant of the diamond interchange is the
1192:"Double Roundabout Interchange: Design and Operations"
1434:, Texas State University, retrieved 30 December 2014.
954:. This in turn reduces waiting time for motorists at
135:
traffic flows that occur in interchanges such as the
292:, California. An example in Canada is found on the
93:from the minor road, one crossing the other over a
1540:Diverging Diamond Interchange Informational Guide
1323:. Federal Highway Administration. FHWA-HRT-04-091
1317:"Chapter 10: Alternative Intersection Treatments"
2967:
1355:
958:on the smaller road, which may be a large local
492:freeway under construction in northern Indiana.
448:(due to its aerial resemblance to a real or toy
1531:City of Carmel, Indiana, USA, Roundabouts (or
768:. Caltrans classifies this type as Type L-13.
1563:
1321:Signalized Intersections: Informational Guide
1135:"Chapter 9: Other Interchange Configurations"
252:, and is becoming increasingly common in the
1513:: CS1 maint: multiple names: authors list (
401:A "raindrop" of a dogbone interchange along
1570:
1556:
1276:"Roe Highway / Berkshire Road Interchange"
876:
792:to the tight urban diamond interchange at
244:This type of interchange is common in the
108:meet the road are treated as conventional
1168:Manual on Uniform Traffic Control Devices
1174:), Edition 2009, Revision 2, May 2012],
1128:
1126:
1124:
1122:
1067:
1003:A tight urban diamond interchange (TUDI)
706:
396:
186:, Canada. This one features a loop ramp.
173:
80:
51:
31:
1296:from the original on September 26, 2015
1186:
1184:
14:
2968:
1483:Garcia, Rene, P.E. (October 1, 2014).
1482:
848:
2666:Median / Central reservation
1551:
1455:
1375:
1314:
1204:Maryland State Highway Administration
1132:
1119:
696:
1340:
1338:
1200:University of Maryland, College Park
1181:
901:and I-35's southbound-to-northbound
826:
711:Single-point urban interchange near
229:(due to its aerial resemblance to a
24:
2584:Risk compensation (road transport)
1577:
1493:Texas Department of Transportation
1446:, San Marcos Mercury, 18 May 2015.
1015:A contraflow left turn interchange
771:
693:classifies this type as Type L-1.
555:) on the border of the suburbs of
124:on the off-ramp typically faces a
25:
2992:
1524:
1335:
1230:"Teardrop roundabout in Avon, CO"
2950:Glossary of road transport terms
1051:
1032:
1020:
1008:
996:
984:
972:
912:
659:
1476:
1458:"Interchange Design Promptlist"
1449:
1437:
1416:
1396:
1369:
856:three-level diamond interchange
715:, demolished in the early 2010s
678:tight urban diamond interchange
452:), and sometimes also called a
1543:Federal Highway Administration
1462:Federal Highway Administration
1349:
1308:
1268:
1242:
1222:
1164:Federal Highway Administration
1157:
1143:Federal Highway Administration
952:single-point urban interchange
790:single-point urban interchange
753:single-point urban interchange
703:Single-point urban interchange
674:compressed diamond interchange
302:Victoria International Airport
276:at Happy Valley Road north of
147:dedicated to turning traffic.
13:
1:
2932:Pavement performance modeling
2922:International roughness index
1063:
834:diverging diamond interchange
617:, Western Australia, between
454:double roundabout interchange
235:double roundabout interchange
178:A dumbbell interchange along
157:
85:A typical diamond interchange
46:diverging diamond interchange
2927:Present serviceability index
2721:Sidewalk / Pavement
2266:Diamond grinding of pavement
883:continuous-flow intersection
869:Its at-grade variant is the
778:contraflow left interchange
36:Diamond interchange between
27:Common type of road junction
7:
2899:Underpass / Tunnel
2894:Overpass / Flyover
2648:High-occupancy vehicle lane
2538:Driving under the influence
1612:Freeway / Motorway
1382:Contraflow Left Interchange
1044:
885:(CFI) was built in 2014 in
162:
10:
2997:
1826:Highway systems by country
1430:November 19, 2015, at the
1409:November 20, 2015, at the
965:
700:
392:
233:), and sometimes called a
166:
2945:
2937:Granular base equivalency
2907:
2878:
2784:
2756:Traffic signal preemption
2601:
2561:
2523:
2365:
2354:
2206:
2164:Right-in/right-out (RIRO)
2093:
2070:Single-point urban (SPUI)
2010:
2001:
1929:
1834:
1748:
1630:
1597:
1588:
1413:KXAN News, 30 April 2014.
1039:Split diamond interchange
919:split diamond interchange
666:tight diamond interchange
625:) and Berkshire Road (at
300:, British Columbia, near
286:California State Route 89
104:The two places where the
76:
71:controlled-access highway
2917:Pavement condition index
2643:High-occupancy toll lane
2638:Contraflow lane reversal
2613:Barrier transfer machine
1456:Staff (April 24, 2012).
1384:. University of Maryland
925:
871:town center intersection
407:Columbus, North Carolina
354:and Route 35 North near
1771:Express-collector setup
1376:ATTAP (March 9, 2017).
1072:Diamond interchange on
1027:Continuous-flow diamond
877:Continuous-flow diamond
811:26.301177°N 80.186479°W
735:28.553806°N 81.269889°W
607:tennis ball interchange
429:35.245472°N 82.205611°W
2955:Road types by features
2850:Raised pavement marker
2817:Constant-slope barrier
2741:Traffic directionality
2731:Street running railway
2154:Protected intersection
1206:. 2011. Archived from
1115:
1103:39.61945°N 83.607858°W
979:A dumbbell interchange
786:Florida State Road 869
747:
644:31.96945°S 116.00107°E
590:32.32486°S 115.76704°E
441:
334:50.914055°N 6.323368°E
218:
89:The freeway itself is
86:
73:crosses a minor road.
58:
49:
2812:Concrete step barrier
2149:Offset T-intersection
1489:Roadway Design Manual
1315:Staff (August 2004).
1256:, Indiana. March 2015
1071:
991:A dogbone interchange
950:can be turned into a
816:26.301177; -80.186479
740:28.553806; -81.269889
710:
523:53.21462°N 6.602509°E
434:35.245472; -82.205611
400:
206:43.88417°N 78.72222°W
177:
84:
55:
42:Georgia State Route 6
35:
2855:Road surface marking
2553:Single-vehicle crash
2276:Full depth recycling
2174:Seagull intersection
1533:dogbone interchanges
1210:on December 24, 2013
1133:Staff (April 2010).
1108:39.61945; -83.607858
962:with heavy traffic.
649:-31.96945; 116.00107
595:-32.32486; 115.76704
466:raindrop roundabouts
227:dumbbell interchange
65:is a common type of
2981:Road junction types
2681:Pedestrian crossing
2244:Reinforced concrete
2080:Three-level diamond
1791:Two-lane expressway
1776:Farm-to-market road
1464:, Missouri Division
1178:, p.412 (PDF p.452)
1099: /
849:Three-level diamond
807: /
731: /
672:), also known as a
640: /
586: /
519: /
464:" shape. These two
446:dogbone interchange
425: /
377:34.7495°S 55.6775°W
373: /
352:Ruta Interbalnearia
339:50.914055; 6.323368
330: /
211:43.88417; -78.72222
202: /
184:Clarington, Ontario
180:Ontario Highway 401
63:diamond interchange
18:Dogbone interchange
2711:Runaway truck ramp
2533:Driver's education
2321:Rubberized asphalt
2256:Crocodile cracking
2179:Split intersection
1947:Hierarchy of roads
1908:Single carriageway
1116:
748:
697:Single-point urban
611:drives on the left
565:City of Rockingham
528:53.21462; 6.602509
504:, Netherlands (at
442:
382:-34.7495; -55.6775
280:, Arizona, and on
219:
152:split intersection
97:. Approaching the
87:
59:
50:
2976:Road interchanges
2963:
2962:
2771:Wide outside lane
2597:
2596:
2574:Automotive safety
2455:Road slipperiness
2202:
2201:
2050:Diverging diamond
1997:
1996:
1913:Single-track road
1855:Bicycle boulevard
1145:. FHWA-HRT-09-060
827:Diverging diamond
569:Western Australia
553:Tourist Drive 202
16:(Redirected from
2988:
2807:Cat's eye (road)
2628:Complete streets
2400:Dead Man's Curve
2363:
2362:
2301:Pavement milling
2216:Asphalt concrete
2159:Quadrant roadway
2100:
2022:
2008:
2007:
1974:Street hierarchy
1622:Elevated highway
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1058:Roads portal
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934:are present for
907:State Highway 80
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713:Orlando, Florida
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541:National Route 1
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482:Keystone Parkway
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309:"turbo" dumbbell
264:, Minnesota, on
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21:
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2865:Traffic barrier
2825:F-Shape barrier
2780:
2736:Traffic calming
2696:Reversible lane
2686:Pedestrian zone
2671:Motorcycle lane
2633:Contraflow lane
2605:time allocation
2604:
2593:
2589:Underride guard
2557:
2519:
2405:Expansion joint
2367:
2357:
2350:
2336:Stamped asphalt
2198:
2129:Continuous flow
2102:
2098:
2097:
2089:
2023:
2019:grade-separated
2016:
2015:
1993:
1952:Private highway
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1432:Wayback Machine
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1411:Wayback Machine
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1254:Hamilton County
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1050:
1047:
1040:
1037:
1028:
1025:
1016:
1013:
1004:
1001:
992:
989:
980:
977:
968:
928:
915:
879:
851:
829:
815:
813:
809:
806:
801:
798:
796:
794:
793:
774:
772:Contraflow left
739:
737:
733:
730:
725:
722:
720:
718:
717:
716:
705:
699:
662:
648:
646:
642:
639:
634:
631:
629:
627:
626:
594:
592:
588:
585:
580:
577:
575:
573:
572:
545:Safety Bay Road
527:
525:
521:
518:
513:
510:
508:
506:
505:
486:Carmel, Indiana
433:
431:
427:
424:
419:
416:
414:
412:
411:
410:
409:, United States
395:
381:
379:
375:
372:
367:
364:
362:
360:
359:
338:
336:
332:
329:
324:
321:
319:
317:
316:
294:Pat Bay Highway
272:, New York, on
210:
208:
204:
201:
196:
193:
191:
189:
188:
187:
172:
165:
160:
91:grade-separated
79:
69:, used where a
28:
23:
22:
15:
12:
11:
5:
2994:
2984:
2983:
2978:
2961:
2960:
2958:
2957:
2952:
2946:
2943:
2942:
2940:
2939:
2934:
2929:
2924:
2919:
2913:
2911:
2905:
2904:
2902:
2901:
2896:
2891:
2886:
2882:
2880:
2876:
2875:
2873:
2872:
2867:
2862:
2857:
2852:
2847:
2842:
2837:
2835:Jersey barrier
2832:
2827:
2822:
2819:
2814:
2809:
2804:
2799:
2794:
2788:
2786:
2782:
2781:
2779:
2778:
2773:
2768:
2766:Unused highway
2763:
2758:
2753:
2748:
2746:Traffic island
2743:
2738:
2733:
2728:
2723:
2718:
2713:
2708:
2703:
2698:
2693:
2688:
2683:
2678:
2673:
2668:
2663:
2658:
2653:
2650:
2645:
2640:
2635:
2630:
2625:
2620:
2615:
2609:
2607:
2599:
2598:
2595:
2594:
2592:
2591:
2586:
2581:
2576:
2571:
2565:
2563:
2559:
2558:
2556:
2555:
2550:
2545:
2543:Drowsy driving
2540:
2535:
2529:
2527:
2521:
2520:
2518:
2517:
2512:
2507:
2502:
2497:
2492:
2487:
2482:
2477:
2472:
2467:
2462:
2457:
2452:
2447:
2442:
2437:
2432:
2427:
2425:Level crossing
2422:
2417:
2412:
2407:
2402:
2397:
2392:
2387:
2382:
2377:
2371:
2369:
2360:
2352:
2351:
2349:
2348:
2343:
2338:
2333:
2328:
2323:
2318:
2313:
2308:
2303:
2298:
2293:
2288:
2283:
2278:
2273:
2268:
2263:
2258:
2253:
2248:
2247:
2246:
2236:
2231:
2226:
2223:
2218:
2212:
2210:
2204:
2203:
2200:
2199:
2197:
2196:
2191:
2186:
2181:
2176:
2171:
2166:
2161:
2156:
2151:
2146:
2141:
2136:
2131:
2126:
2124:Channelization
2121:
2116:
2111:
2109:3-way junction
2105:
2103:
2094:
2091:
2090:
2088:
2087:
2082:
2077:
2072:
2067:
2062:
2057:
2052:
2047:
2042:
2037:
2032:
2026:
2024:
2011:
2005:
2003:Road junctions
1999:
1998:
1995:
1994:
1992:
1991:
1986:
1981:
1976:
1971:
1970:
1969:
1967:business route
1964:
1954:
1949:
1944:
1939:
1933:
1931:
1927:
1926:
1924:
1923:
1918:
1915:
1910:
1905:
1900:
1897:
1895:Primitive road
1892:
1887:
1882:
1877:
1872:
1867:
1862:
1857:
1852:
1847:
1842:
1838:
1836:
1832:
1831:
1829:
1828:
1823:
1818:
1813:
1808:
1803:
1798:
1793:
1788:
1783:
1778:
1773:
1768:
1766:County highway
1763:
1761:Collector road
1758:
1752:
1750:
1746:
1745:
1743:
1742:
1737:
1735:United Kingdom
1732:
1727:
1722:
1717:
1712:
1707:
1702:
1697:
1692:
1687:
1682:
1677:
1672:
1670:Czech Republic
1667:
1662:
1657:
1652:
1647:
1642:
1636:
1634:
1628:
1627:
1625:
1624:
1619:
1614:
1609:
1603:
1601:
1599:Limited-access
1592:
1586:
1585:
1575:
1574:
1567:
1560:
1552:
1546:
1545:
1537:
1526:
1525:External links
1523:
1521:
1520:
1475:
1448:
1436:
1415:
1395:
1368:
1348:
1334:
1307:
1289:. April 2015.
1267:
1241:
1221:
1180:
1156:
1117:
1082:Jeffersonville
1065:
1062:
1061:
1060:
1046:
1043:
1042:
1041:
1038:
1031:
1029:
1026:
1019:
1017:
1014:
1007:
1005:
1002:
995:
993:
990:
983:
981:
978:
971:
967:
964:
956:traffic lights
948:suburban areas
927:
924:
914:
911:
897:'s southbound
878:
875:
850:
847:
828:
825:
773:
770:
701:Main article:
698:
695:
661:
658:
549:State Route 18
478:Avon, Colorado
394:
391:
288:(exit 185) in
246:United Kingdom
164:
161:
159:
156:
141:traffic lights
78:
75:
38:Interstate 285
26:
9:
6:
4:
3:
2:
2993:
2982:
2979:
2977:
2974:
2973:
2971:
2956:
2953:
2951:
2948:
2947:
2944:
2938:
2935:
2933:
2930:
2928:
2925:
2923:
2920:
2918:
2915:
2914:
2912:
2906:
2900:
2897:
2895:
2892:
2890:
2887:
2884:
2883:
2881:
2877:
2871:
2868:
2866:
2863:
2861:
2858:
2856:
2853:
2851:
2848:
2846:
2845:Noise barrier
2843:
2841:
2838:
2836:
2833:
2831:
2828:
2826:
2823:
2820:
2818:
2815:
2813:
2810:
2808:
2805:
2803:
2802:Cable barrier
2800:
2798:
2795:
2793:
2790:
2789:
2787:
2783:
2777:
2774:
2772:
2769:
2767:
2764:
2762:
2759:
2757:
2754:
2752:
2751:Traffic lanes
2749:
2747:
2744:
2742:
2739:
2737:
2734:
2732:
2729:
2727:
2724:
2722:
2719:
2717:
2714:
2712:
2709:
2707:
2704:
2702:
2699:
2697:
2694:
2692:
2691:Refuge island
2689:
2687:
2684:
2682:
2679:
2677:
2674:
2672:
2669:
2667:
2664:
2662:
2659:
2657:
2656:Living street
2654:
2651:
2649:
2646:
2644:
2641:
2639:
2636:
2634:
2631:
2629:
2626:
2624:
2623:Climbing lane
2621:
2619:
2616:
2614:
2611:
2610:
2608:
2606:
2600:
2590:
2587:
2585:
2582:
2580:
2577:
2575:
2572:
2570:
2567:
2566:
2564:
2560:
2554:
2551:
2549:
2546:
2544:
2541:
2539:
2536:
2534:
2531:
2530:
2528:
2526:
2525:Human factors
2522:
2516:
2513:
2511:
2508:
2506:
2503:
2501:
2498:
2496:
2493:
2491:
2490:Traffic light
2488:
2486:
2483:
2481:
2478:
2476:
2473:
2471:
2468:
2466:
2463:
2461:
2458:
2456:
2453:
2451:
2448:
2446:
2443:
2441:
2440:Oversize load
2438:
2436:
2433:
2431:
2430:Manhole cover
2428:
2426:
2423:
2421:
2418:
2416:
2413:
2411:
2408:
2406:
2403:
2401:
2398:
2396:
2393:
2391:
2388:
2386:
2383:
2381:
2378:
2376:
2373:
2372:
2370:
2364:
2361:
2359:
2353:
2347:
2344:
2342:
2339:
2337:
2334:
2332:
2329:
2327:
2324:
2322:
2319:
2317:
2314:
2312:
2309:
2307:
2304:
2302:
2299:
2297:
2294:
2292:
2289:
2287:
2284:
2282:
2279:
2277:
2274:
2272:
2269:
2267:
2264:
2262:
2261:Crushed stone
2259:
2257:
2254:
2252:
2249:
2245:
2242:
2241:
2240:
2237:
2235:
2232:
2230:
2227:
2224:
2222:
2219:
2217:
2214:
2213:
2211:
2209:
2205:
2195:
2192:
2190:
2187:
2185:
2182:
2180:
2177:
2175:
2172:
2170:
2167:
2165:
2162:
2160:
2157:
2155:
2152:
2150:
2147:
2145:
2144:Michigan left
2142:
2140:
2137:
2135:
2132:
2130:
2127:
2125:
2122:
2120:
2117:
2115:
2112:
2110:
2107:
2106:
2104:
2101:
2096:Intersections
2092:
2086:
2083:
2081:
2078:
2076:
2073:
2071:
2068:
2066:
2063:
2061:
2058:
2056:
2053:
2051:
2048:
2046:
2045:Directional T
2043:
2041:
2038:
2036:
2033:
2031:
2028:
2027:
2025:
2020:
2014:
2009:
2006:
2004:
2000:
1990:
1987:
1985:
1982:
1980:
1977:
1975:
1972:
1968:
1965:
1963:
1962:special route
1960:
1959:
1958:
1955:
1953:
1950:
1948:
1945:
1943:
1940:
1938:
1935:
1934:
1932:
1928:
1922:
1919:
1916:
1914:
1911:
1909:
1906:
1904:
1901:
1898:
1896:
1893:
1891:
1888:
1886:
1883:
1881:
1880:Frontage road
1878:
1876:
1873:
1871:
1868:
1866:
1863:
1861:
1858:
1856:
1853:
1851:
1848:
1846:
1843:
1840:
1839:
1837:
1833:
1827:
1824:
1822:
1819:
1817:
1814:
1812:
1809:
1807:
1804:
1802:
1799:
1797:
1794:
1792:
1789:
1787:
1784:
1782:
1779:
1777:
1774:
1772:
1769:
1767:
1764:
1762:
1759:
1757:
1756:Arterial road
1754:
1753:
1751:
1747:
1741:
1740:United States
1738:
1736:
1733:
1731:
1728:
1726:
1723:
1721:
1718:
1716:
1713:
1711:
1708:
1706:
1703:
1701:
1698:
1696:
1693:
1691:
1688:
1686:
1683:
1681:
1678:
1676:
1673:
1671:
1668:
1666:
1663:
1661:
1658:
1656:
1653:
1651:
1648:
1646:
1643:
1641:
1638:
1637:
1635:
1633:
1629:
1623:
1620:
1618:
1615:
1613:
1610:
1608:
1605:
1604:
1602:
1600:
1596:
1593:
1591:
1590:Types of road
1587:
1583:
1580:
1573:
1568:
1566:
1561:
1559:
1554:
1553:
1550:
1544:
1541:
1538:
1536:
1534:
1529:
1528:
1516:
1510:
1494:
1490:
1486:
1479:
1463:
1459:
1452:
1445:
1440:
1433:
1429:
1426:
1425:
1419:
1412:
1408:
1405:
1402:Amada Dugan:
1399:
1383:
1379:
1372:
1364:
1360:
1352:
1346:
1341:
1339:
1322:
1318:
1311:
1300:September 26,
1292:
1288:
1284:
1277:
1271:
1255:
1251:
1245:
1237:
1236:
1231:
1225:
1209:
1205:
1201:
1197:
1193:
1187:
1185:
1177:
1173:
1169:
1165:
1160:
1144:
1140:
1136:
1129:
1127:
1125:
1123:
1118:
1112:
1083:
1079:
1075:
1070:
1059:
1049:
1048:
1035:
1030:
1023:
1018:
1011:
1006:
999:
994:
987:
982:
975:
970:
969:
963:
961:
957:
953:
949:
945:
941:
937:
933:
923:
920:
913:Split diamond
910:
908:
904:
900:
899:frontage road
896:
895:Interstate 35
892:
888:
884:
881:A single-leg
874:
872:
867:
864:
862:
861:arterial road
858:
857:
846:
844:
840:
836:
835:
824:
820:
791:
787:
783:
779:
769:
767:
763:
759:
755:
754:
744:
714:
709:
704:
694:
692:
687:
683:
679:
675:
671:
667:
660:Tight diamond
657:
653:
624:
623:State Route 3
620:
616:
612:
608:
603:
599:
570:
566:
562:
558:
554:
550:
546:
542:
538:
532:
503:
499:
493:
491:
487:
483:
479:
475:
474:Interstate 70
469:
467:
463:
459:
455:
451:
447:
438:
408:
404:
403:Interstate 26
399:
390:
386:
357:
353:
347:
343:
315:, Germany at
314:
310:
305:
303:
299:
298:North Saanich
295:
291:
287:
283:
282:Interstate 80
279:
275:
274:Interstate 17
271:
267:
266:Interstate 87
263:
259:
258:Interstate 35
255:
254:United States
251:
247:
242:
240:
236:
232:
228:
224:
215:
185:
181:
176:
170:
169:Bowtie (road)
155:
153:
148:
146:
142:
138:
134:
129:
127:
123:
119:
115:
114:United States
111:
110:intersections
107:
102:
100:
96:
92:
83:
74:
72:
68:
67:road junction
64:
54:
47:
43:
39:
34:
30:
19:
2870:Traffic cone
2860:Rumble strip
2761:Truck bypass
2716:Shared space
2676:Passing lane
2661:Managed lane
2618:Bicycle lane
2500:Washboarding
2495:Traffic sign
2420:Hairpin turn
2189:Texas U-turn
2119:Box junction
2034:
2013:Interchanges
1957:Route number
1865:Country lane
1607:Bike freeway
1532:
1499:November 27,
1497:. Retrieved
1488:
1478:
1468:November 27,
1466:. Retrieved
1451:
1439:
1423:
1418:
1398:
1386:. Retrieved
1381:
1371:
1351:
1325:. Retrieved
1320:
1310:
1298:. Retrieved
1282:
1270:
1258:. Retrieved
1244:
1233:
1224:
1214:February 25,
1212:. Retrieved
1208:the original
1195:
1175:
1159:
1147:. Retrieved
1138:
960:thoroughfare
929:
918:
916:
903:Texas U-turn
880:
868:
865:
854:
852:
842:
838:
832:
830:
781:
777:
775:
766:cross street
757:
751:
749:
726:81°16′11.6″W
723:28°33′13.7″N
686:right-of-way
681:
677:
673:
669:
665:
663:
606:
604:
537:Ennis Avenue
494:
470:
453:
445:
443:
420:82°12′20.2″W
417:35°14′43.7″N
348:
306:
243:
234:
226:
220:
149:
133:interweaving
130:
103:
88:
62:
60:
29:
2908:Performance
2840:Kassel kerb
2797:Botts' dots
2785:Demarcation
2485:Storm drain
2450:Road debris
2375:Aquaplaning
2368:environment
2356:Road safety
2234:Cobblestone
2184:Superstreet
1989:Winter road
1937:Concurrency
1930:Other terms
1921:Sunken lane
1890:Main street
1835:Local roads
1260:December 3,
1235:Google Maps
1106: /
1084:, Ohio, at
814: /
738: /
647: /
635:116°00′04″E
619:Roe Highway
593: /
581:115°46′01″E
526: /
432: /
380: /
358:, Uruguay (
356:La Floresta
337: /
223:roundabouts
209: /
99:interchange
2970:Categories
2910:indicators
2879:Structures
2830:Guard rail
2706:Road verge
2579:Seat belts
2515:Snowsquall
2480:Speed bump
2460:Road train
2281:Glassphalt
2221:Bioasphalt
2194:Turnaround
2169:Roundabout
2099:(at-grade)
2065:Roundabout
2030:Cloverleaf
1885:Green lane
1821:Trunk road
1749:Main roads
1632:By country
1485:"Freeways"
1327:October 8,
1287:Gateway WA
1283:Gateway WA
1149:October 8,
1094:83°36′28″W
1091:39°37′10″N
1064:References
936:carpooling
887:San Marcos
802:80°11′11″W
799:26°18′04″N
632:31°58′10″S
578:32°19′29″S
511:53°12′53″N
368:55°40′39″W
365:34°44′58″S
322:50°54′51″N
197:78°43′20″W
158:Variations
143:and extra
137:cloverleaf
112:. In the
2701:Road diet
2603:Space and
2548:Road rage
2435:Oil spill
2395:Crosswind
2385:Black ice
2380:Avalanche
2306:Permeable
2139:Jughandle
2134:Hook turn
2040:Free-flow
1984:Toll road
1903:Side road
1860:Boulevard
1816:Super two
1811:Ring road
1786:Link road
1685:Hong Kong
1640:Australia
1582:hierarchy
1363:108139034
932:HOV lanes
514:6°36′09″E
502:Groningen
325:6°19′24″E
194:43°53′3″N
126:stop sign
2889:Causeway
2726:Shoulder
2562:Vehicles
2510:Whiteout
2470:Rockfall
2465:Roadkill
2390:Bleeding
2366:Road and
2326:Sealcoat
2251:Corduroy
2239:Concrete
2229:Chipseal
2208:Surfaces
2060:Raindrop
1875:Driveway
1870:Dead end
1850:Backroad
1801:2+2 road
1796:2+1 road
1720:Portugal
1710:Pakistan
1509:cite web
1428:Archived
1407:Archived
1388:July 15,
1291:Archived
1166:(FHWA):
1045:See also
764:and the
691:Caltrans
462:teardrop
458:raindrop
450:dog bone
231:dumbbell
163:Dumbbell
2792:Bollard
2776:Woonerf
2505:Washout
2445:Pothole
2358:factors
2346:Texture
2316:Plastic
2296:Macadam
2085:Trumpet
2035:Diamond
1806:Parkway
1781:Highway
1695:Ireland
1675:Germany
1665:Croatia
1645:Belgium
1232:(Map).
966:Gallery
891:Loop 82
873:(TCI).
563:in the
561:Warnbro
557:Waikiki
535:); and
498:N7 road
393:Dogbone
290:Truckee
278:Phoenix
262:Medford
250:Ireland
239:U-turns
122:traffic
120:areas,
2885:Bridge
2569:Airbag
2341:Tarmac
2286:Gravel
2114:Bowtie
2055:Parclo
1979:Stroad
1942:Detour
1917:Street
1845:Avenue
1730:Taiwan
1715:Poland
1680:Greece
1655:Canada
1650:Brazil
1535:) page
1361:
930:Where
841:) or (
460:" or "
313:Jülich
95:bridge
77:Design
2311:Plank
2225:Brick
2075:Stack
1841:Alley
1725:Spain
1705:Nepal
1700:Italy
1690:India
1660:China
1359:S2CID
1294:(PDF)
1279:(PDF)
1172:MUTCD
1074:US-35
944:rural
940:urban
926:Other
853:In a
831:In a
762:ramps
676:or a
615:Perth
543:) at
490:US 31
270:Malta
145:lanes
118:rural
106:ramps
57:flow.
2821:Curb
2652:Lane
2415:Ford
2331:Sett
2271:Dirt
1899:Road
1579:Road
1515:link
1501:2017
1470:2017
1390:2017
1329:2012
1302:2015
1262:2015
1216:2013
1151:2012
1078:I-71
758:SPUI
682:TUDI
571:(at
559:and
248:and
40:and
2475:Rut
2410:Fog
2291:Ice
1080:in
1076:to
946:or
893:),
843:DCD
839:DDI
782:CFL
670:TDI
656:).
602:).
500:in
484:in
476:in
405:in
389:).
296:in
284:at
268:in
260:in
182:in
2972::
1511:}}
1507:{{
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1380:.
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1285:.
1281:.
1252:.
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1198:.
1194:.
1183:^
1141:.
1137:.
1121:^
917:A
823:.
776:A
750:A
664:A
605:A
567:,
551:/
346:.
304:.
241:.
154:.
61:A
2021:)
2017:(
1571:e
1564:t
1557:v
1517:)
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1392:.
1365:.
1331:.
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1264:.
1238:.
1218:.
1170:(
1153:.
837:(
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