The Ōhashi Junction (大橋ジャンクション) is a covered one-quadrant Interchange of the Shuto Expressway system in Tokyo.

The Shibuya Route is an elevated highway and the Central Circular Route is underground; the Ohashi junction is a spiral bridge with four loops to allow cars to go between the two.

The junction rises to a height of 35m above ground, 36m underground and has a diameter of between 130 and 175 meters.

The Meguro Sky Garden (目黒天空庭園, Meguro Tenkū Teien) is a 7000 m2[2] linear roof garden park in Ōhashi, Meguro, Tokyo, Japan, constructed over the Ohashi junction rising from 15 to 35 meters above street level.

[3] The road junction redevelopment also includes high rise residential housing, retail, a local Meguro government branch office, a library, community meeting rooms and all-weather sports facilities.