Tokyo Bay Aqua-Line, Yokohama
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Facts and practical information
The Tokyo Bay Aqua-Line, also known as the Trans-Tokyo Bay Expressway, is an expressway that is mainly made up of a bridge–tunnel combination across Tokyo Bay in Japan. It connects the city of Kawasaki in Kanagawa Prefecture with the city of Kisarazu in Chiba Prefecture, and forms part of National Route 409. With an overall length of 23.7 km, it includes a 4.4 km bridge and 9.6 km tunnel underneath the bay—the fourth-longest underwater tunnel in the world. ()
Day trips
Tokyo Bay Aqua-Line – popular in the area (distance from the attraction)
Nearby attractions include: Ukishimacho Park, Sodegaura.
Frequently Asked Questions (FAQ)
When is Tokyo Bay Aqua-Line open?
Tokyo Bay Aqua-Line is open:
- Monday 24h
- Tuesday 24h
- Wednesday 24h
- Thursday 24h
- Friday 24h
- Saturday 24h
- Sunday 24h