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in
Okayama. The speed limit is 100 km/h from the expressway's northern terminus at Hayashima Interchange in Kurashiki to Kojima Interchange, also in Kurashiki. The southern remainder of the route has a speed limit set at 80 km/h.
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The expressway is 37.3 kilometres (23.2 mi) long with 20.8 kilometres (12.9 mi) of that stretch consisting of bridges, chiefly the
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Honshu-Shikoku Bridge
Expressway Company Limited: E30 SETO CHUO EXPWY
237:. Built between 1978 and 1988, it is one of the three routes of the
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233:
prefectures in Japan across a series of five small islands in the
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The northbound SA is at 15.0 km, the southbound SA is at 15.6 km
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547:
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Okayama
Prefecture Route 21– Mizushima Industrial Area, Okayama
385:
342:
116:
257:'s "2016 Proposal for Realization of Expressway Numbering."
671:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
281:. The expressway has four lanes along the entire route from
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Ministry of Land, Infrastructure, Transport and
Tourism
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General vehicles are prohibited from using the exit
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General vehicles are prohibited from using the exit
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General vehicles are prohibited from using the exit
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298:TB= Toll booth, SA= Service Area, PA= Parking Area
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130:
100:
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78:
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62:
49:
21:
16:
Expressway in
Okayama and Kagawa Prefectures, Japan
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208:
40:
848:
528:Kagawa Prefecture Route 273– Hitsuishi Island
8:
606:Kagawa Prefecture Route 192– Central Sakaide
568:Kagawa Prefecture Route 274– Yoshima Island
855:
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819:Template:Attached KML/Seto-Chūō Expressway
300:
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1292:Honshu-Shikoku Bridge Expressway Company
773:Honshu-Shikoku Bridge Expressway Company
239:Honshu-Shikoku Bridge Expressway Company
57:Honshu-Shikoku Bridge Expressway Company
741:
18:
750:"Japan's Expressway Numbering System"
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7:
273:, part of the Seto-Chūō Expressway
14:
1027:Central Nippon Expressway Company
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397:
388:
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375:
337:
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136:
111:
106:
84:
66:37.3 km (23.2 mi)
34:
23:
1127:West Nippon Expressway Company
882:East Nippon Expressway Company
1:
249:islands. The route is signed
1540:Prefecture Maintained Routes
1608:Roads in Okayama Prefecture
457:Okayama Prefecture Route 21
215:
1624:
1603:Roads in Kagawa Prefecture
548:Unnamed Road– Iguro Island
185:National highways of Japan
1481:E75 Higashihiroshima-Kure
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54:
41:
33:
1506:Fukuoka & Kitakyushu
677:
1371:E38/E44 Kushiro Sotokan
1341:E5A Kuromatsunai Shindō
730:Japan National Route 30
1401:E45 Sanriku-kita Jūkan
1376:E39 Asahikawa-Monbetsu
1061:E1A/E52/E69 Shin-Tōmei
901:CA Tokyo Bay Aqua-Line
640:National Route 11
274:
90:National Route 30
1476:E72 Kitakinki-Toyooka
1386:E41/E86 Noto-Satoyama
1301:E28 Kobe-Awaji-Naruto
1176:E10/E78 Higashikyushu
768:"E30 SETO CHUO EXPWY"
403:National Route 2
268:
104:Hayashima Interchange
1598:Expressways in Japan
1562:E81 Nikkō Utsunomiya
872:Expressways of Japan
823:KML is from Wikidata
664:Takamatsu Expressway
631:Takamatsu Expressway
216:Seto-Chūō Jidōsha-dō
204:Seto-Chūō Expressway
193:Expressways of Japan
142:Takamatsu Expressway
29:Seto-Chūō Expressway
1547:E4A Daini-Michinoku
1441:E61 Tokachi-Okhotsk
1431:E59 Hakodate-Esashi
1421:E55 Tokushima-Nanbu
642:– Central Sakaide,
134:Sakaide Interchange
1572:E95 Bantan Renraku
1466:E69 San-en Nanshin
1446:E62 Fukagawa-Rumoi
1391:E45 Hachinohe-Kuji
1336:E5 Hakodate Shindō
1221:E27 Maizuru-Wakasa
1106:E41 Tōkai-Hokuriku
1101:E27 Maizuru-Wakasa
1091:E23 Higashi-Meihan
941:E7 Nihonkai-Tōhoku
275:
125:Kurashiki, Okayama
1585:
1584:
1557:E80 Abukuma Kōgen
1497:Urban Expressways
1436:E60 Obihiro-Hiroo
1196:E11/E56 Matsuyama
1186:E11/E32 Tokushima
1156:E2A Kanmon Bridge
1011:E51 Higashi-Kantō
691:
690:
682:Incomplete access
394:San'yō Expressway
346:San'yō Expressway
279:Great Seto Bridge
271:Great Seto Bridge
261:Route description
200:
199:
120:San'yō Expressway
50:Route information
1615:
1577:E97 Ōita Airport
1498:
1426:E58 Naha Airport
1323:
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1246:E35 Nishi-Kyūshū
1206:E25 Nishi-Meihan
1166:E3A Minamikyushu
1141:E1A Shin-Meishin
1128:
1081:E19/E20/E68 Chūō
1071:E1A Shin-Meishin
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1486:E77 Kyushu Chūō
1461:E67 Chūbu-Jūkan
1351:E9 San'in Kinki
1321:
1315:
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1261:E71 Kansai-Kūkō
1126:
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971:E18 Jōshin-etsu
956:E13 Tōhoku-Chūō
891:C3 Tokyo Gaikan
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419:Okayama Airport
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283:Sakaide, Kagawa
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235:Seto Inland Sea
206:
147:Sakaide, Kagawa
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96:Major junctions
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1567:E87 Chitahantō
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931:E5A Shiribeshi
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792:External links
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176:Highway system
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131:South end
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101:North end
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55:Maintained by
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1552:E4A Michinoku
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1471:E70 Izu-Jūkan
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1311:E76 Nishiseto
1309:
1307:
1306:E30 Seto-Chūō
1304:
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1281:E74 Hiroshima
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1231:E32/E56 Kōchi
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1216:E26/E42 Hanwa
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1191:E11 Takamatsu
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1066:E1A Isewangan
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1016:E65 Shin-Kūkō
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916:E4A Hachinohe
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525:Hitsuishijima
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294:Junction list
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32:
26:
20:
1411:E54 Onomichi
1406:E46 Kamaishi
1331:E4A Kamikita
1305:
1241:E34 Nagasaki
1181:E10 Miyazaki
1036:C2 Mei-Nikan
1001:E49 Ban-etsu
996:E48 Yamagata
991:E46 Kamaishi
981:E38/E61 Dōtō
966:E17 Kan-etsu
961:E14 Tateyama
946:E7/E46 Akita
896:C4/E66 Ken-Ō
799:
777:. Retrieved
771:
762:
753:
744:
722:Japan portal
708:Roads portal
679:
656:
603:Sakaide-kita
330:
322:Destinations
297:
276:
250:
221:is a tolled
203:
201:
183:
74:1988–present
1456:E64 Tsugaru
1396:E45 Sanriku
1361:E29 Tottori
1266:E73 Okayama
1256:E58 Okinawa
1201:E24 Keinawa
1151:E2A Chūgoku
1076:E8 Hokuriku
986:E45 Sanriku
951:E8 Hokuriku
779:25 February
657:Through to
545:Iwakurojima
331:Through to
241:connecting
1592:Categories
1451:E63 Hidaka
1381:E41 Nōetsu
1356:E25 Meihan
1276:E74 Hamada
1271:E73 Yonago
1251:E54 Matsue
1226:E29 Harima
1136:E1 Meishin
1086:E19 Nagano
1056:E1 Meishin
976:E19 Nagano
926:E5A Sasson
911:E4A Aomori
736:References
304:Prefecture
223:expressway
1516:Hiroshima
1211:E26 Kinki
1171:E9 San'in
1161:E3 Kyushu
1146:E2 San'yō
1111:E42 Kisei
906:E4 Tōhoku
648:Matsuyama
644:Takamatsu
454:Mizushima
407:Hiroshima
372:Hayashima
359:Kurashiki
287:Kurashiki
79:Component
1366:E38 Dōtō
1346:E7 Akita
1236:E34 Ōita
1051:E1 Tōmei
1046:C4 Ken-Ō
936:E6 Jōban
801:KML file
694:See also
307:Location
210:瀬戸中央自動車道
157:Location
81:highways
42:瀬戸中央自動車道
1511:Hanshin
1096:E23 Ise
921:E5 Dō-Ō
622:Sakaide
585:Yoshima
565:Yoshima
512:Sakaide
477:Kōnoike
411:Okayama
354:Okayama
247:Shikoku
227:Okayama
162:Country
71:Existed
1521:Nagoya
507:Kagawa
496:Kojima
436:Tsubue
253:under
243:Honshū
231:Kagawa
63:Length
1531:Tokyo
1526:Shuto
464:15.0–
325:Notes
166:Japan
1322:MLIT
810:help
806:edit
781:2019
619:5/TB
616:23.2
613:37.3
597:21.6
594:34.7
579:16.4
576:26.4
559:16.4
556:26.4
539:15.2
536:24.4
519:14.0
516:22.6
490:11.7
487:18.8
469:9.3–
466:15.6
415:Kobe
369:1/TB
319:Name
316:Exit
269:The
245:and
229:and
202:The
471:9.7
448:5.1
445:8.2
430:4.2
427:6.8
386:AH1
366:0.0
343:AH1
285:to
251:E30
145:in
123:in
117:AH1
1594::
808:•
770:.
752:.
646:,
633:,
582:PA
474:SA
433:PA
417:,
413:,
409:,
405:–
396:,
313:mi
310:km
213:,
856:e
849:t
842:v
812:)
804:(
783:.
756:.
600:4
562:—
542:—
522:—
493:3
451:2
363:0
219:)
207:(
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