The Market Street Railway Company was a commercial streetcar and bus operator in San Francisco. The company was named after the famous Market Street of that city, which formed the core of its transportation network. Over the years, the company was also known as the Market Street Railroad Company, the Market Street Cable Railway Company and the United Railroads of San Francisco. Once the largest transit operator in the city, the company folded in 1944 and its assets and services were acquired by the city-owned San Francisco Municipal Railway. Many of the former routes continue to exist into the 2020s, but served by buses.
The company should not be mistaken for the current Market Street Railway, which is named after its predecessor but is actually a legally unconnected non-profit support group for San Francisco's heritage streetcar lines.
History
Steam and horses
The franchise for what would become the Market Street Railway was granted in 1857 to Thomas Hayes. The line was the first railway to open in San Francisco, commencing service on July 4, 1860 as the Market Street Railroad Company.[3]