1363:
1207:
1218:
1151:
123:
1140:
1262:
1251:
1240:
1229:
1196:
1185:
1173:
1162:
131:
27:
1407:
1396:
1351:
1340:
1329:
1318:
1307:
1296:
1274:
1107:
1096:
115:
107:
1374:
1129:
1118:
1074:
244:
312:
297:
The first section of the
Central Circular Route was opened to traffic on 30 March 1982. Since then, the expressway was completed in phases. Construction work on underground sections of the route began in 1992. Given the extensive tunneling and engineering challenges involved, construction costs for
281:
was reduced by seven percent from the previous week, and congestion on expressways inside the
Central Circular Route (an index measured by recording segments where average traffic speed is less than 40 km/h (24.9 mph), and multiplying the affected distance by the affected time) was
276:
was opened to traffic on 7 March 2015. When this last section of the tunnel opened the Yamate Tunnel formed Japan's longest, and the world's second longest road tunnel. During the tunnel's first week of operations, traffic volume on the
255:
is a deep tunnel constructed beneath Yamate Street, the first section over 11 km (6.8 mi) in length, was opened to traffic on 22 December 2007. From 2010, the tunnel extended the
Central Circular Route south from near
1063:
995:
278:
1438:
572:
Outer loop entrance only. Inner loop exit has closed and moved to Nishi-ikebukuro in 2007, due to the extension of Yamate Tunnel.
1056:
1443:
682:
Note: this interchange is currently being reconstructed into a full interchange in combination with Oji-minami
Rampway.
196:
It is a ring that lies approximately 8 km (5.0 mi) from the center of the city and goes through the wards of
867:
508:
884:
522:
Tokyo
Metropolitan Expressway Corporation plans to connect between C2 and Kan-estu Expressway through Nerima Route.
600:
468:
420:
265:
88:
1433:
1049:
664:
This interchange is currently being reconstructed into a full interchange in combination with Oji-kita
Rampway.
1399:
1366:
173:
of Tokyo. The route is the middle of four ring expressways planned for the city; the other three being the C1
1448:
1022:
969:
608:
178:
298:
the route were estimated to be 2 trillion yen. The
Central Circular Route was completed on 7 March 2015.
472:
1206:
916:
1354:
1099:
697:
174:
96:
942:
1217:
1150:
745:
604:
516:
424:
182:
122:
1362:
166:
1139:
349:
List of currently existing interchanges and exits ordered following the outer loop (clockwise):
1261:
1250:
1239:
1232:
1228:
1195:
1184:
1172:
1161:
821:
535:
201:
130:
1077:
490:
273:
237:
170:
162:
114:
106:
46:
1406:
1395:
1350:
1339:
1328:
1317:
1306:
1295:
1273:
1106:
1095:
325:
26:
1373:
1310:
1277:
1199:
1128:
1117:
693:
261:
251:
The eastern half is an elevated structure and the western half is an underground one. The
221:
213:
1410:
1377:
1343:
1299:
1243:
1210:
1188:
1132:
1073:
892:
888:
880:
775:
391:
386:
286:
229:
217:
197:
1041:
1427:
1332:
1176:
825:
512:
269:
252:
233:
225:
205:
243:
1321:
1254:
1221:
1165:
1154:
741:
193:
The
Central Circular Route has a total length of 48.8 kilometers (30.3 mi).
1265:
1121:
209:
1143:
257:
583:
Route 5 inbound to
Higashi-ikebukuro and Takebashi JCT from Inner loop.
728:
Kita-senju
Station, National Route 4, also known as Nikkō Kaidō avenue
1017:
319:
This article contains a bulleted list or table of intersections which
169:. The route is a circumferential highway running through the outer
242:
129:
121:
113:
105:
69:
1045:
943:"Planning and Construction - Urban Long Tunnels, Yamate Tunnel"
305:
321:
should be presented in a properly formatted junction table.
289:, which serves to close the southeastern part of the loop.
585:
Route C2 Outer Loop to Route 5 inbound is not connected.
329:
1386:
1286:
1086:
79:
65:
60:
52:
39:
23:
793:National Route 6, also known as Mito Kaidō avenue
643:National Route 17, also known as Nakasendō avenue
627:National Route 17, also known as Nakasendō avenue
996:"Tokyo's 47-km-long expressway loop fully opens"
923:. Metropolitan Expressway Co. Ltd. 16 April 2013
268:. The last 9.4 kilometers (5.8 mi) through
150:
830:Route C2 to Route 7 inbound is not connected.
144:
1057:
328:for information on how to create one. Please
282:approximately halved from the previous week.
16:Circular expressway in the Greater Tokyo area
8:
917:"Completion Date of Central Circular Route"
1064:
1050:
1042:
949:. Metropolitan Expressway Company Limited
540:Inner loop entrance/outer loop exit only
496:Inner loop exit/outer loop entrance only
475:. Inbound to Miyakezaka from Inner Loop.
427:. Inbound to Tanimachi from Inner Loop.
351:
908:
493:, Tokyo Metropolitan Government Office
165:system serving the central part of the
47:Metropolitan Expressway Company Limited
866:This freeway stub will become part of
20:
998:. The Japan Times. Jiji. 7 March 2015
7:
849:Inner loop exit/outer loop entrance
810:Outer loop exit/inner loop entrance
764:Inner loop exit/outer loop entrance
662:Inner loop entrance/outer loop exit.
864:Outer loop exit/inner loop entrance
680:Inner loop exit/outer loop entrance
14:
1405:
1394:
1372:
1361:
1349:
1338:
1327:
1316:
1305:
1294:
1272:
1260:
1249:
1238:
1227:
1216:
1205:
1194:
1183:
1171:
1160:
1149:
1138:
1127:
1116:
1105:
1094:
1072:
310:
25:
778:inbound to Ginza and Hakozaki
285:The C2 begins and ends at the
161:, is one of the routes of the
1:
677:Ōji Station, Asukayama Park.
659:Ōji Station, Asukayama Park.
1439:1982 establishments in Japan
151:
1465:
504:Naka-ochiai JCT (Planned)
421:Route 3 (Shuto Expressway)
89:National highways of Japan
970:"中央環状線内側の首都高各線で渋滞・混雑量が半減"
968:下田, 健太郎 (19 March 2015).
646:Inner loop entrance only
530:Nishi-ikebukuro Entrance
145:
84:
75:
44:
35:
1400:Saitama Shintoshin Route
1367:Yokohama Northwest Route
885:Higashi-Kantō Expressway
471:Outbound to Takaido and
1023:Metropolitan Expressway
744:outbound to Misato and
609:Tokyo Gaikan Expressway
179:Tokyo Gaikan Expressway
1111:Central Circular Route
891:West to Shin-kiba and
603:outbound to Ōmiya and
358:Exit/interchange name
248:
140:Central Circular Route
135:
127:
119:
111:
31:Central Circular Route
630:Outer loop exit only
548:Nishi-ikebukuro Exit
423:Outbound to Yōga and
246:
133:
125:
117:
109:
1355:Yokohama North Route
1100:Inner Circular Route
974:Nihon Keizai Shimbun
883:East to Urayasu and
330:improve this article
279:Inner Circular Route
175:Inner Circular Route
126:Senju-shinbashi exit
97:Expressways of Japan
1444:Ring roads in Japan
605:Kan-etsu Expressway
569:Yamate-dori street
564:Takamatsu Entrance
517:Kan-etsu Expressway
465:Nishi-shinjuku JCT
553:Ikebukuro Station
485:Nakano-chojabashi
249:
167:Greater Tokyo Area
136:
128:
120:
112:
1419:
1418:
1233:Komatsugawa Route
900:
899:
828:from Outer loop.
822:Komatsugawa Route
698:Tōhoku Expressway
556:Inner loop exit.
536:Ikebukuro Station
347:
346:
189:Route description
104:
103:
40:Route information
1456:
1434:Shuto Expressway
1409:
1398:
1376:
1365:
1353:
1342:
1331:
1320:
1309:
1298:
1276:
1264:
1253:
1242:
1231:
1220:
1209:
1198:
1187:
1175:
1164:
1153:
1142:
1131:
1120:
1109:
1098:
1080:
1079:Shuto Expressway
1076:
1066:
1059:
1052:
1043:
1036:
1035:
1033:
1031:
1014:
1008:
1007:
1005:
1003:
992:
986:
985:
983:
981:
965:
959:
958:
956:
954:
939:
933:
932:
930:
928:
913:
834:Outer Loop only
818:Komatsugawa JCT
746:Jōban Expressway
723:Senju-shimbashi
491:Shinjuku Station
451:Hatsudai-Minami
425:Tōmei Expressway
352:
342:
339:
333:
314:
313:
306:
264:connecting with
183:Ken-Ō Expressway
163:Shuto Expressway
156:
154:
148:
147:
29:
21:
1464:
1463:
1459:
1458:
1457:
1455:
1454:
1453:
1424:
1423:
1420:
1415:
1382:
1359:
1311:Mitsuzawa Route
1287:Kanagawa Routes
1282:
1278:Kawaguchi Route
1270:
1200:Ikebukuro Route
1181:
1082:
1078:
1070:
1040:
1039:
1029:
1027:
1016:
1015:
1011:
1001:
999:
994:
993:
989:
979:
977:
967:
966:
962:
952:
950:
941:
940:
936:
926:
924:
915:
914:
910:
905:
887:
865:
858:
843:
804:
789:
758:
754:Katshushika-ku
724:
710:
694:Kawaguchi Route
681:
673:
663:
655:
639:
623:
565:
549:
531:
486:
473:Chūō Expressway
452:
438:
404:
373:
343:
337:
334:
324:Please consult
323:
315:
311:
304:
295:
262:Ohashi Junction
191:
142:
118:Ōgi-ōhashi exit
30:
17:
12:
11:
5:
1462:
1460:
1452:
1451:
1449:Roads in Tokyo
1446:
1441:
1436:
1426:
1425:
1417:
1416:
1414:
1413:
1402:
1390:
1388:
1387:Saitama Routes
1384:
1383:
1381:
1380:
1378:Bayshore Route
1369:
1357:
1346:
1344:Kawasaki Route
1335:
1324:
1313:
1302:
1300:Yokohane Route
1290:
1288:
1284:
1283:
1281:
1280:
1268:
1257:
1246:
1244:Fukagawa Route
1235:
1224:
1213:
1211:Mukojima Route
1202:
1191:
1189:Shinjuku Route
1179:
1168:
1157:
1146:
1135:
1133:Bayshore Route
1124:
1113:
1102:
1090:
1088:
1084:
1083:
1071:
1069:
1068:
1061:
1054:
1046:
1038:
1037:
1009:
987:
960:
934:
907:
906:
904:
901:
898:
897:
895:
893:Haneda Airport
889:Bayshore Route
881:Bayshore Route
878:
875:
871:
870:
862:
860:
855:
851:
850:
847:
845:
842:Funaboribashi
840:
836:
835:
832:
819:
816:
812:
811:
808:
806:
801:
800:Katsushika-ku
797:
796:
794:
791:
786:
785:Katsushika-ku
782:
781:
779:
776:Mukojima Route
773:
770:
769:Katsushika-ku
766:
765:
762:
760:
755:
751:
750:
748:
739:
736:
735:Katsushika-ku
732:
731:
729:
726:
721:
717:
716:
714:
712:
707:
703:
702:
700:
691:
688:
684:
683:
678:
675:
670:
666:
665:
660:
657:
652:
648:
647:
644:
641:
636:
632:
631:
628:
625:
622:Shin-itabashi
620:
616:
615:
614:outbound only
612:
598:
595:
591:
590:
587:
581:
580:Kumanocho JCT
578:
574:
573:
570:
567:
562:
558:
557:
554:
551:
546:
542:
541:
538:
533:
528:
524:
523:
520:
505:
502:
498:
497:
494:
488:
483:
479:
478:
476:
466:
463:
459:
458:
456:
454:
449:
445:
444:
442:
440:
435:
431:
430:
428:
418:
415:
411:
410:
408:
406:
401:
397:
396:
394:
392:Bayshore Route
389:
384:
380:
379:
377:
375:
370:
366:
365:
362:
359:
356:
345:
344:
326:this guideline
318:
316:
309:
303:
300:
294:
291:
287:Bayshore Route
190:
187:
152:Chūō Kanjō-sen
102:
101:
100:
99:
93:
92:
82:
81:
80:Highway system
77:
76:
73:
72:
67:
63:
62:
58:
57:
54:
50:
49:
45:Maintained by
42:
41:
37:
36:
33:
32:
24:
15:
13:
10:
9:
6:
4:
3:
2:
1461:
1450:
1447:
1445:
1442:
1440:
1437:
1435:
1432:
1431:
1429:
1422:
1412:
1408:
1403:
1401:
1397:
1392:
1391:
1389:
1385:
1379:
1375:
1370:
1368:
1364:
1358:
1356:
1352:
1347:
1345:
1341:
1336:
1334:
1333:Daikoku Route
1330:
1325:
1323:
1319:
1314:
1312:
1308:
1303:
1301:
1297:
1292:
1291:
1289:
1285:
1279:
1275:
1269:
1267:
1263:
1258:
1256:
1252:
1247:
1245:
1241:
1236:
1234:
1230:
1225:
1223:
1219:
1214:
1212:
1208:
1203:
1201:
1197:
1192:
1190:
1186:
1180:
1178:
1177:Shibuya Route
1174:
1169:
1167:
1163:
1158:
1156:
1152:
1147:
1145:
1141:
1136:
1134:
1130:
1125:
1123:
1119:
1114:
1112:
1108:
1103:
1101:
1097:
1092:
1091:
1089:
1085:
1081:
1075:
1067:
1062:
1060:
1055:
1053:
1048:
1047:
1044:
1026:(in Japanese)
1025:
1024:
1019:
1013:
1010:
997:
991:
988:
976:. 日経コンストラクション
975:
971:
964:
961:
948:
944:
938:
935:
922:
921:Press Release
918:
912:
909:
902:
896:
894:
890:
886:
882:
879:
876:
873:
872:
869:
863:
861:
856:
853:
852:
848:
846:
841:
838:
837:
833:
831:
827:
823:
820:
817:
814:
813:
809:
807:
803:Hirai-ōhashi
802:
799:
798:
795:
792:
787:
784:
783:
780:
777:
774:
772:Horikiri JCT
771:
768:
767:
763:
761:
756:
753:
752:
749:
747:
743:
740:
737:
734:
733:
730:
727:
722:
719:
718:
715:
713:
708:
705:
704:
701:
699:
696:to Angyō and
695:
692:
689:
686:
685:
679:
676:
671:
668:
667:
661:
658:
653:
650:
649:
645:
642:
637:
634:
633:
629:
626:
621:
618:
617:
613:
610:
606:
602:
599:
597:Itabashi JCT
596:
593:
592:
589:inbound only
588:
586:
582:
579:
576:
575:
571:
568:
563:
560:
559:
555:
552:
547:
544:
543:
539:
537:
534:
529:
526:
525:
521:
518:
514:
510:
506:
503:
500:
499:
495:
492:
489:
484:
481:
480:
477:
474:
470:
467:
464:
461:
460:
457:
455:
450:
447:
446:
443:
441:
436:
433:
432:
429:
426:
422:
419:
416:
413:
412:
409:
407:
402:
400:Shinagawa-ku
399:
398:
395:
393:
390:
388:
385:
383:Shinagawa-ku
382:
381:
378:
376:
372:C2 Oi-minami
371:
369:Shinagawa-ku
368:
367:
363:
361:Destinations
360:
357:
355:Municipality
354:
353:
350:
341:
338:November 2021
331:
327:
322:
317:
308:
307:
301:
299:
292:
290:
288:
283:
280:
275:
271:
267:
263:
259:
254:
253:Yamate Tunnel
247:Yamate Tunnel
245:
241:
239:
235:
231:
227:
223:
219:
215:
211:
207:
203:
199:
194:
188:
186:
184:
181:, and the C4
180:
176:
172:
168:
164:
160:
153:
141:
132:
124:
116:
108:
98:
95:
94:
91:
90:
86:
85:
83:
78:
74:
71:
68:
64:
59:
55:
51:
48:
43:
38:
34:
28:
22:
19:
1421:
1322:Kariba Route
1255:Harumi Route
1222:Misato Route
1166:Meguro Route
1155:Haneda Route
1110:
1087:Tokyo Routes
1028:. Retrieved
1021:
1012:
1000:. Retrieved
990:
978:. Retrieved
973:
963:
951:. Retrieved
946:
937:
925:. Retrieved
920:
911:
829:
824:outbound to
742:Misato Route
635:Itabashi-ku
619:Itabashi-ku
594:Itabashi-ku
584:
577:Itabashi-ku
561:Itabashi-ku
511:outbound to
509:Nerima Route
501:Shinjuku-ku
462:Shinjuku-ku
348:
335:
320:
296:
284:
250:
195:
192:
158:
157:, signed as
139:
137:
87:
56:1982–present
18:
1411:Ōmiya Route
1266:Daiba Route
1122:Yaesu Route
874:Edogawa-ku
857:Seishinchō
854:Edogawa-ku
839:Edogawa-ku
815:Edogawa-ku
738:Kosuge JCT
690:Kōhoku JCT
654:Ōji-minami
638:Takinogawa
545:Toshima-ku
527:Toshima-ku
448:Shibuya-ku
434:Shibuya-ku
417:Ōhashi JCT
332:if you can.
1428:Categories
1144:Ueno Route
1030:8 November
903:References
877:Kasai JCT
826:Keiyō Road
720:Adachi-ku
709:Ogiohashi
706:Adachi-ku
687:Adachi-ku
482:Nakano-ku
414:Meguro-ku
202:Katsushika
134:Kohoku JCT
790:C41, C42
725:C37, C38
711:C35, C36
672:Ōji-kita
437:Tomigaya
302:Exit list
274:Shinagawa
258:Ikebukuro
238:Shinagawa
177:, the C3
110:Kasai JCT
1018:"首都高の歴史"
980:20 March
868:Route 10
788:Yotsugi
669:Kita-ku
651:Kita-ku
507:Planned
403:Gotanda
222:Shinjuku
214:Itabashi
159:Route C2
61:Location
1002:7 March
953:6 March
947:Shutoko
927:7 April
757:Kosuge
601:Route 5
469:Route 4
293:History
266:Route 3
230:Shibuya
218:Toshima
198:Edogawa
66:Country
53:Existed
1404:
1393:
1371:
1360:
1348:
1337:
1326:
1315:
1304:
1293:
1271:
1259:
1248:
1237:
1226:
1215:
1204:
1193:
1182:
1170:
1159:
1148:
1137:
1126:
1115:
1104:
1093:
513:Nerima
387:Ōi JCT
364:Notes
270:Meguro
236:, and
234:Meguro
226:Nakano
206:Adachi
171:wards
146:中央環状線
70:Japan
1032:2019
1004:2015
982:2015
955:2015
929:2014
859:C47
844:C46
805:C43
759:C40
674:C34
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