The Bayshore Route signed as Route B, is one of the routes of the tolled Shuto Expressway system in the Greater Tokyo Area. The Bayshore Route is a 62.1-kilometer (38.6 mi) stretch of toll highway that runs from the Kanazawa ward of Yokohama in the west, northeast to the city of Ichikawa in Chiba Prefecture in the east. Opened in phases beginning in 1976 and ending in 2001, it is an important route that runs between the artificial islands lining the western shore of Tokyo Bay by way of bridges and sub-sea tunnels that bypass central Tokyo.

Urayasu is a city located in Chiba Prefecture, Japan. As of 1 November 2020, the city had an estimated population of 170,533 in 81,136 households and a population density of 9,900 inhabitants per square kilometre (26,000/sq mi). The total area of the city is 17.30 square kilometres (6.68 sq mi). Urayasu is best known as the home of Tokyo Disney Resort, which opened in April 1983, and the headquarters of The Oriental Land Company.