Originally, the route number was "12" in urban planning.
Route description
It runs through Rainbow Bridge which is renowned for its scenery, so sometimes, especially on holidays, a high concentration of cars on the bridge causes traffic congestion.[citation needed]
History
The entirety of the Daiba Route was opened to traffic on 26 August 1993. Instead of being opened in phases, like many of the other routes in the Shuto Expressway network.[1]
Exit list
This article contains a bulleted list or table of intersections which should be presented in a properly formatted junction table. Please consult this guideline for information on how to create one. Please improve this article if you can.(November 2021)