1213:
1194:
1179:
1232:
1257:
1164:
374:
542:
488:
1269:
39:
30:
1080:
1034:
974:
920:
864:
809:
755:
704:
648:
597:
434:
321:
269:
313:
Early designation for the extension of I-84 from East
Hartford to Providence. Re-designated as I-84 in 1968. Completed sections around Manchester and Willimantic re-designated as I-384 and US-6, respectively, in 1984 when East Hartford-Providence I-84 extension was cancelled.
366:
Eastward extension from
Manchester to Rhode Island cancelled; completed section around Manchester renumbered as I-384. Windham Bypass section re-designated as US-6. I-84 realigned to follow former I-86/CT-15 routing (Wilbur Cross Highway) to I-90 in Massachusetts.
221:. The rest of the highways were built or renumbered to their current designations by 1994 when a five-mile section of I-291 opened 35 years behind schedule. Connecticut was one of the last states in the US to raise its maximum speed limit above the former
585:
Proposed, but never completed, interstate route paralleling US-7 from
Norwalk, CT to Canadian Border north of Burlington, VT. Completed freeway sections in Connecticut (through Norwalk, Danbury, and around Brookfield) designated as
213:. The first Interstate Highway signs were installed on a completed section of I-91 north of Hartford in 1961. The primary interstates were all completed by 1969 after the last section of I-84 opened between
912:
from
Waterford to Killingly; formerly designated as Route 52, and proposed as an extension to I-290. First highway (in 2015) in Connecticut and only CT interstate (as of 2017) to receive mile-based exits
798:
Partially completed
Hartford Beltway (northeast quadrant). Northwest quadrant cancelled; southwest quadrant of I-291 completed as an extension of the
228:
Though parts of the
Interstate Highway System in Connecticut were previously tolled, all tolls were removed from Connecticut's highways by 1988.
1301:
868:
153:
1416:
199:
191:
82:
1212:
1367:
1421:
1193:
187:
104:
143:
148:
748:
Unbuilt due to environmental concerns, except of a short freeway stub that serve as ramps from I-84 to
Governor Street.
158:
1203:
1199:
978:
964:
924:
759:
652:
601:
546:
492:
438:
325:
165:
425:
183:
1003:
833:
731:
722:
454:
287:
222:
1178:
994:
568:
206:
175:
94:
74:
1312:
225:
of 55 mph (89 km/h). The state raised its maximum to 65 mph (105 km/h) in 1998.
1100:
504:
394:
1231:
784:
403:
218:
214:
884:
617:
512:
378:
296:
1104:
940:
1278:
1218:
1113:
909:
775:
694:
562:
558:
421:
1163:
8:
1025:
843:
799:
1261:
1273:
1058:
1051:
668:
518:
508:
341:
1222:
1340:
1073:
No intersections with other roads in
Connecticut; previously designated as I-87
1237:
1184:
1084:
1038:
813:
195:
1410:
1169:
893:
626:
463:
351:
114:
209:: I-84, I-91, and I-95. This plan was extended in 1959 to include I-291 and
678:
292:
205:
In 1957, Connecticut received approval for the routes of its three primary
1396:
179:
78:
1401:
889:
839:
21:
Dwight D. Eisenhower
National System of Interstate and Defense Highways
829:
674:
664:
622:
459:
399:
390:
347:
337:
283:
182:
run a total of 446.33 miles (718.30 km). Connecticut has three
1308:
1368:"Thirty years later, is Connecticut ready to reinstate tolls?"
210:
587:
1302:"Connecticut State Numbered Routes and Roads Highway Log"
697:
from the New York state line at
Greenwich to Waterford.
38:
29:
802:
freeway between I-91 in Berlin to I-84 in Farmington.
420:
ran from what is today between Exits 9 & 10 along
857:
Designated as I-84 from its opening in 1971 to 1984.
538:
484:
246:
243:
1408:
45:Standard Interstate Highway signs in Connecticut
567:I-89 at the Massachusetts state line north of
545:
491:
370:
1127:Formerly designated as US-6A, then Route 66;
970:
916:
700:
430:
265:
190:. Most of the highways are maintained by the
1296:
1294:
200:New York State Department of Transportation
1335:
1333:
377:
1083:
1037:
977:
923:
867:
812:
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707:
651:
600:
437:
324:
272:
1397:Connecticut Department of Transportation
1291:
192:Connecticut Department of Transportation
1330:
253:Northern or eastern terminus
250:Southern or western terminus
1409:
1365:
231:
52:All Interstate Highways in Connecticut
517:I-87 at the New York state line near
66:446.33 mi (718.30 km)
13:
1417:Interstate Highways in Connecticut
1311:. 31 December 2010. Archived from
1154:Interstate Highways in Connecticut
14:
1433:
1390:
1366:Satija, Neena (10 January 2013).
1267:
1255:
1230:
1211:
1192:
1177:
1162:
1078:
1032:
972:
918:
862:
807:
753:
702:
646:
595:
540:
486:
432:
372:
319:
267:
132:Connecticut State Highway System
37:
28:
1374:. The Connecticut News Project
1359:
1:
1422:Lists of roads in Connecticut
1402:Connecticut Roads from Kurumi
1284:
198:, which is maintained by the
1123:
1117:
1069:
1063:
1013:
1007:
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904:
898:
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847:
794:
788:
741:
735:
689:
683:
637:
631:
578:
572:
528:
522:
481:Renumbered I-84 and Route 3
474:
468:
413:
407:
362:
356:
306:
300:
7:
1248:
1092:
1089:
1046:
1043:
986:
983:
932:
929:
876:
873:
821:
818:
767:
764:
714:
711:
660:
657:
609:
606:
554:
551:
500:
497:
446:
443:
386:
383:
333:
330:
279:
276:
10:
1438:
1147:
1109:
1096:
1021:
999:
990:
945:
936:
880:
825:
780:
771:
727:
718:
613:
450:
1131:
1077:
1031:
971:
967:and unsigned SR 598
917:
861:
806:
752:
701:
645:
594:
559:I-95/Connecticut Turnpike
539:
485:
431:
371:
318:
266:
261:
258:
255:
252:
249:
240:
128:
123:
113:
103:
93:
88:
70:
62:
57:
50:
25:
20:
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1076:
1030:
965:Conlin–Whitehead Highway
860:
805:
751:
644:
593:
317:
223:federally mandated limit
194:, with the exception of
109:U.S. Route X (US X)
1262:Connecticut portal
1274:U.S. Roads portal
1020:Parts co-signed with
178:in the U.S. state of
1279:Connecticut Turnpike
910:Connecticut Turnpike
695:Connecticut Turnpike
1318:on 5 September 2015
1024:; re-designated as
295:state line east of
237:
232:Interstate Highways
207:Interstate highways
176:Interstate Highways
75:Interstate Highways
236:
188:auxiliary highways
99:Interstate X (I-X)
58:System information
1347:. 17 January 2013
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535:Renumbered I-684
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519:Armonk, New York
511:state line near
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184:primary highways
105:US Highways
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18:
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1223:Bulkeley Bridge
1216:
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1173:
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53:
46:
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34:
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12:
11:
5:
1435:
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1391:External links
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1204:Bissell Bridge
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196:Interstate 684
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81:maintained by
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1373:
1372:The CT Mirror
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1195:
1190:
1187:in Manchester
1186:
1180:
1175:
1171:
1165:
1160:
1159:
1138: Former
1134:
1133:
1130:
1126:
1115:
1111:
1108:
1106:
1102:
1098:
1095:
1086:
1072:
1060:
1057:I-684 at the
1056:
1053:
1050:I-684 at the
1049:
1040:
1027:
1023:
1019:
1005:
1004:East Hartford
1001:
998:
996:
992:
989:
980:
966:
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947:
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938:
935:
926:
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894:Massachusetts
891:
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886:
882:
879:
870:
856:
845:
841:
837:
835:
834:East Hartford
831:
827:
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747:
733:
732:South Windsor
729:
726:
724:
723:East Hartford
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627:Massachusetts
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548:
534:
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494:
480:
465:
464:Massachusetts
461:
458:
456:
455:East Hartford
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352:Massachusetts
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312:
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294:
291:
289:
288:East Hartford
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89:Highway names
87:
84:
80:
76:
73:
69:
65:
61:
56:
49:
40:
31:
24:
19:
16:
1376:. Retrieved
1371:
1361:
1349:. Retrieved
1344:
1320:. Retrieved
1313:the original
995:Wethersfield
948:in Hartford
908:Part of the
693:Part of the
679:Rhode Island
569:North Canaan
293:Rhode Island
247:Length (km)
244:Length (mi)
227:
204:
174:
138:
131:
124:System links
15:
1378:29 November
1351:10 February
1240:in Cheshire
1225:in Hartford
1119:01976-01-01
1101:Southington
1065:01968-01-01
1061:state line
1015:01973-01-01
1009:01958-01-01
963:Became the
958:01983-01-01
952:01968-01-01
900:01968-01-01
896:state line
849:01984-01-01
790:01994-01-01
743:01983-01-01
737:01976-01-01
685:01964-01-01
681:state line
633:01959-01-01
629:state line
580:01970-09-28
574:01956-01-01
530:01968-01-01
524:01961-01-01
476:01984-01-01
470:01971-01-01
466:state line
415:01979-01-01
409:01960-01-01
395:Hawleyville
358:01969-01-01
354:state line
308:01968-01-01
302:01956-01-01
180:Connecticut
95:Interstates
79:Connecticut
1411:Categories
1341:"Timeline"
1322:9 February
1285:References
1206:in Windsor
1172:in Windsor
1054:state line
785:Manchester
671:state line
404:Sandy Hook
344:state line
219:Plainville
215:Farmington
139:Interstate
885:East Lyme
618:New Haven
513:Greenwich
297:Killingly
186:and five
1249:See also
1221:and the
1202:and the
1124:current
1105:Cheshire
1070:current
1059:New York
1052:New York
941:Hartford
905:current
854:current
795:current
690:current
669:New York
638:current
509:New York
363:current
342:New York
259:Removed
1309:ConnDOT
1148:Gallery
1114:Meriden
1026:Route 3
892:at the
838:US 6 /
800:Route 9
776:Windsor
677:at the
667:at the
661:179.55
641:
625:at the
563:Norwalk
507:at the
462:at the
379:I-84 BL
350:at the
340:at the
334:157.55
256:Formed
241:Number
119:Route X
83:ConnDOT
1345:Kurumi
1093:14.36
877:88.02
844:Bolton
822:13.73
768:10.30
658:111.57
610:93.34
447:50.32
262:Notes
166:Scenic
63:Length
1316:(PDF)
1305:(PDF)
1238:I-691
1200:I-291
1185:I-384
1085:I-691
1047:2.27
1039:I-684
1017:1973
979:I-491
960:1983
925:I-484
890:I-395
874:54.69
869:I-395
840:US 44
814:I-384
760:I-291
745:1983
728:I-291
708:I-284
607:58.00
582:1970
532:1968
501:2.27
478:1984
444:31.27
422:CT 25
417:1979
331:97.90
310:1968
211:I-491
149:State
115:State
71:Notes
1380:2013
1353:2013
1324:2013
1219:I-84
1170:I-91
1121:1976
1110:I-91
1097:I-84
1090:8.92
1067:1968
1044:1.41
1022:I-86
1011:1958
1000:I-84
991:I-91
954:1968
946:I-91
937:I-84
902:1968
881:I-95
851:1984
830:US 6
826:I-84
819:8.53
792:1994
781:I-84
772:I-91
765:6.40
739:1976
719:I-84
687:1964
675:I-95
665:I-95
653:I-95
635:1959
623:I-91
614:I-95
602:I-91
588:US-7
576:1956
547:I-89
526:1961
505:I-87
498:1.41
493:I-87
472:1971
460:I-86
451:I-84
439:I-86
426:US 6
424:and
411:1960
400:I-84
391:I-84
387:6.6
360:1969
348:I-84
338:I-84
326:I-84
304:1956
284:I-84
273:I-82
217:and
1112:at
1099:at
1002:in
993:in
939:in
883:in
842:in
832:in
783:in
774:in
730:in
721:in
616:in
561:in
453:in
402:in
393:in
384:4.1
286:in
154:SSR
77:in
1413::
1370:.
1343:.
1332:^
1307:.
1293:^
987:—
933:—
828:/
715:—
590:.
555:—
280:—
202:.
159:SR
144:US
1382:.
1355:.
1326:.
1103:–
984:—
930:—
712:—
552:—
277:—
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
