Hi I am been working in REW (Railway Engineering Workshop) in London Underground and got a good chance of taking this photo with permit from my manager.
This is a 67TS motor that is similiar to MTR rolling stock motor.
It is not clear due to the fact taken by a mobile phone's camera.
I will try to post a camshaft next time, in the mean time enjoy and comment welcome
The journey from Brixton to Walthamstow takes 32 minutes and trains run at intervals of just over every two minutes during peak periods in each direction. The line provides a fast means of traveling around London operating at an average speed of 26mph (including station stop times). Trains travel at up to 50mph.
