I've mentioned before how YouTube in-cab videos fascinate me.
One uploaded in the past 24 hours might hold a wider interest
because it provides a rare opportunity to sample the Hendon
Lines and the Brent West Curve.

https://www.youtube.com/watch?v=meFyw4OJ_HQ&t=15s

Oldskidmark - a most unfortunate choice of moniker - is obviously
a driver of freight trains, and he has uploaded several videos of
fairly obscure freight routes in the London area.