Overview
One JR stop south of Shinagawa Station, Oimachi Station sends travelers along three distinct routes. JR serves the north-south corridor, the Rinkai Line runs to Odaiba and the Tokyo Big Sight area, and the Tokyu Oimachi Line crosses western Tokyo.
Visitors staying in Tokyo-Oimachi therefore have more travel options than the station's place on the JR map might suggest. The surrounding district is an everyday commercial center rather than a major sightseeing quarter, with hotels, restaurants, and shops near the interchange. Oimachi has no Shinkansen platforms, so Shinagawa is the nearby transfer point for long-distance trains.
Station background
OIMACHI TRACKS opened beside the station on March 28, 2026, on former railway-workshop land. The development added the new JR Tracks Gate, with hotels, offices, and residences above public levels devoted to shopping, dining, and leisure.
The change is most noticeable on the JR side. The Tracks Gate connects directly to the new complex, while the Tokyu and Rinkai passenger areas remain separate within the wider interchange.
Lines and connections
JR Keihin-Tohoku Line trains cover the north-south corridor. Northbound services reach Shinagawa before continuing to Tokyo Station and Ueno. Southbound trains serve Kamata, Kawasaki, and Yokohama. For most visitors, JR also provides the one-stop ride to Shinagawa for the Tokaido Shinkansen and Keikyu trains.
The Rinkai Line is the route to the waterfront. Eastbound trains stop at Tokyo Teleport for Odaiba and Kokusai-tenjijo for Tokyo Big Sight before continuing to Shin-kiba. In the other direction, trains reach Osaki, and many continue over the JR Saikyo Line to Shibuya, Shinjuku, and Ikebukuro. Check the destination display, since services don't all finish at the same station.
The Tokyu Oimachi Line begins here and runs west through Jiyugaoka and Futako-tamagawa to Mizonokuchi. It is particularly helpful for cross-city journeys that would otherwise require a detour through central Tokyo.
Airport access
Scheduled airport buses connect the OIMACHI TRACKS North Rotary with all three terminals at Haneda Airport. This is a public bus rather than a hotel shuttle, and road traffic can affect the journey, so check the current timetable before relying on it for a flight.
The rail alternative takes the Keihin-Tohoku Line to Shinagawa, followed by a transfer to Keikyu for Haneda. It requires a change of trains but avoids road delays.
Station area
OIMACHI TRACKS concentrates shopping and dining, an eight-screen cinema, wellness facilities, and public plazas beside the JR gate. Hotel Metropolitan Oimachi Tracks is integrated into the complex for short stays, while Oakwood OIMACHI TRACKS Tokyo provides serviced apartments for stays of 30 nights or more.
Beyond the new development, older shopping buildings and restaurant streets give Oimachi a more local character. Meals, groceries, and everyday errands are easy to handle near the station, although the neighborhood has few headline attractions.
Good to know
Each operator has separate fare gates. The direct OIMACHI TRACKS connection belongs to JR's Tracks Gate and doesn't lead straight to the Tokyu or Rinkai platforms. The difference matters. Allow a few extra minutes to follow the signs when changing networks with luggage.
