Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
The 57 service, running from Victoria to Tooting Broadway, via Vauxhall, Stockwell, Lambeth Town Hall, Brixton & Streatham, was first introduced in July 1951, replacing London Tram routes 8 & 20. It took its present route in January 1964.
In 2015, Go-Ahead London won the tender to run the service, taking over from London United on 2 July 2016. In February 2023, the service frequency was reduced to every 12 minutes.
On Friday, 28 November 2014, a woman in her sixties was struck by a number 57 bus in Streatham and pronounced dead at the scene. The driver was arrested on suspicion of careless driving.
References
"57". London Bus Routes: October 1934 to the present day. Retrieved 2023-09-25.