Ōi Junction
| Ōi Junction | |
|---|---|
| 大井ジャンクション Ōi Jankushon Ōi JCT | |
| Location | |
| Yashio, Shinagawa, Tokyo | |
| Coordinates | 35°36′21″N 139°45′18″E / 35.60583°N 139.75500°E |
| Construction | |
The Ōi Junction (大井ジャンクション, Ōi Jankushon) is a junction that connects the Bayshore Route, Haneda Route, and Central Circular Route of the Shuto Expressway in Yashio, Shinagawa, Tokyo.