The is a tolled

expressway Expressway may refer to: * Controlled-access highway, the highest-grade type of highway with access ramps, lane markings, etc., for high-speed traffic. * Limited-access road, a lower grade of highway or arterial road. *Expressway, the fictional s ...

that connects

Okayama is the capital city of Okayama Prefecture in the Chūgoku region of Japan. The city was founded on June 1, 1889. , the city has an estimated population of 720,841 and a population density of 910 persons per km2. The total area is . The city is ...

and

Kagawa may refer to: * , the smallest prefecture of Japan by area, located on the island of Shikoku * , a district in Kagawa Prefecture * , a town located in Kagawa District * , train station in Chigasaki, Kanagawa Prefecture * Kagawa (surname) Kagawa (w ...

prefectures in Japan across a series of five small islands in the

Seto Inland Sea The , sometimes shortened to the Inland Sea, is the body of water separating Honshū, Shikoku, and Kyūshū, three of the four main islands of Japan. It serves as a waterway connecting the Pacific Ocean to the Sea of Japan. It connects to Osaka ...

. Built between 1978 and 1988, it is one of the three routes of the

Honshu-Shikoku Bridge Expressway Company The , abbreviated as in Japanese or HSBE in English, operates the Kobe-Awaji-Naruto, Nishiseto, and Seto-Chūō expressways and their respective bridges between the islands of Honshu and Shikoku, Japan. It is headquartered in Chūō-ku, Kōb ...

connecting

Honshū , historically called , is the largest and most populous island of Japan. It is located south of Hokkaidō across the Tsugaru Strait, north of Shikoku across the Inland Sea, and northeast of Kyūshū across the Kanmon Straits. The island separa ...

and

Shikoku is the smallest of the four main islands of Japan. It is long and between wide. It has a population of 3.8 million (, 3.1%). It is south of Honshu and northeast of Kyushu. Shikoku's ancient names include ''Iyo-no-futana-shima'' (), '' ...

islands. The route is signed E30 under

Ministry of Land, Infrastructure, Transport and Tourism The , abbreviated MLIT, is a ministry of the Japanese government.国土交通省設置法 ...

's "2016 Proposal for Realization of Expressway Numbering."

Route description

JP-Okayama-Great-Seto-Bridge-Panoramic-View

The expressway is long with of that stretch consisting of bridges, chiefly the

Great Seto Bridge The is a series of double deck bridges connecting Okayama and Kagawa prefectures in Japan across a series of five small islands in the Seto Inland Sea. Built over the period 1978–88, it is one of the three routes of the Honshū–Shikoku Bri ...

. The expressway has four lanes along the entire route from

Sakaide, Kagawa 270px, Sakaide City Hall 270px, Aerial view of Sakaide city center is a city located in Kagawa Prefecture, Japan. , the city had an estimated population of 49,439 in 21347 households and a population density of and a population density of 530 p ...

Kurashiki is a historic city located in western Okayama Prefecture, Japan, sitting on the Takahashi River, on the coast of the Inland Sea. As of March 31, 2017, the city has an estimated population of 483,576 and a population density of 1,400 persons per ...

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.

Junction list

TB= Toll booth, SA= Service Area, PA= Parking Area , colspan="8" style="text-align: center;", Through to E2 Expressway (Japan)

San'yō Expressway The (Asian Highway Network ) is an expressway in Japan, running from Kobe through Hiroshima along the Inland Sea and terminating in Yamaguchi Prefecture. The entire length of the expressway was opened in 1997. The main line has a total length of ...

, colspan="8" style="text-align: center;", Through to E11 Expressway (Japan)

Takamatsu Expressway The is an expressway in the Shikoku region of Japan. The expressway is numbered E11. Overview The expressway is an important route connecting the greater Osaka area with Takamatsu, the capital of Kagawa Prefecture. Beyond Takamatsu, the rout ...

References

External links

Honshu-Shikoku Bridge Expressway Company Limited: E30 SETO CHUO EXPWY
{{Expressways of Japan Expressways in Japan Roads in Kagawa Prefecture Roads in Okayama Prefecture

Route description

Junction list

See also

References

External links