Ocean and Aptos station
| Company type | Light rail station |
|---|---|
| Industry | Public transportation |
| Founded | 1896 |
| Headquarters | San Francisco , United States |
| Products | Muni Metro K Ingleside line service |
Ocean and Aptos serves as a light rail station on the Muni Metro K Ingleside route, situated between the San Francisco neighborhoods of Balboa Terrace and Ingleside Terrace. This stop features two side platforms: the eastbound (outbound) platform lies on Ocean Avenue just west of Aptos Avenue, with the inbound platform positioned oppositely. The station originally commenced operations circa 1896 as part of the United Railroads 12 line, with K Ingleside service beginning in 1919.
In addition to rail service, the location is also served by , , and bus lines, which operate during early morning and late night hours when trains are not running.
History
On December 4, 1895, the private Market Street Railway extended a branch of its Mission Street line along Ocean Avenue reaching Victoria Street to provide access to the new Ingleside Racetrack. Shortly thereafter, the line was further extended to the Ingleside House near Junipero Serra Boulevard. The 1906 earthquake caused significant damage to many transit lines; however, service along Ocean Avenue (route 12) resumed by May 6, 1906.
The "Parkside Agreements," signed on November 25, 1918 between the city and United Railroads (URR), permitted Muni streetcars to utilize URR tracks along Junipero Serra Boulevard, Ocean Avenue, and Taraval Street for a fee. Consequently, on February 21, 1919, the K Ingleside line was extended south along Junipero Serra Boulevard and eastward on Ocean Avenue up to Ocean and Miramar. After the city acquired Market Street Railway in 1944, route 12 service on Ocean Avenue was discontinued on April 8, 1945, leaving only the K Ingleside line operating there.
Between February 2001 and June 7, 2003, buses replaced rail service along this corridor during the Ocean Avenue Reconstruction and Improvement Project. This initiative involved repaving streets, upgrading utilities, and rebuilding Muni boarding islands.
In 2023, SFMTA initiated planning for the K Ingleside Rapid Project aimed at enhancing capacity and reducing travel times along Ocean Avenue. Initial plans proposed lengthening platforms at four stops—including Aptos—to support two-car trains. These platform extension proposals were retained in updated plans released in mid-2023 and early 2024. As part of a "quick-build" phase, platforms were reconstructed from August 10 to August 18, 2024. The comprehensive construction phase is anticipated to occur between 2027 and 2029.