Grantville station
San Diego Trolley station
From Wikipedia, the free encyclopedia
Union Grantville station is a station on San Diego Trolley's Green Line in the middle class residential Grantville neighborhood of San Diego, California. It opened in 2005.
San Diego, California
United States
Union Grantville | |||||||||||
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An eastbound trolley at Union Grantville station, 2025 | |||||||||||
| General information | |||||||||||
| Location | 4510 Alvarado Canyon Road San Diego, California United States | ||||||||||
| Coordinates | 32°46′50″N 117°5′51″W | ||||||||||
| Owned by | San Diego Metropolitan Transit System | ||||||||||
| Operated by | San Diego Trolley | ||||||||||
| Platforms | 2 side platforms | ||||||||||
| Tracks | 2 | ||||||||||
| Connections |  MTS: 13, 14, 18[1] | ||||||||||
| Construction | |||||||||||
| Structure type | Elevated | ||||||||||
| Parking | 100 spaces[2] | ||||||||||
| Accessible |  | ||||||||||
| History | |||||||||||
| Opened | July 10, 2005[3] | ||||||||||
| Services | |||||||||||
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The station is elevated and has side platforms with two railroad tracks passing between them. The station is located in the middle of a long, tall viaduct taking the trolley line over the Interstate 8 freeway. The station is located on Alvarado Canyon Road near Fairmount Avenue.
In 2022, a 126-unit affordable housing complex was built in the station's underutilized parking lot.[4] An additional 126 unit affordable housing project was completed in 2024.[5] In 2025, the developer of the Union Grantville project acquired the naming rights to Grantville station.
