futureA
Member
- Joined
- 24 May 2010
- Messages
- 119
I was on a class 379 the other day sat under the pantograph well. During the journey whist traveling at speed there where two occasions where it sounded like the pantograph dropped (a loud thud was heard coming from the roof above).
Is this what I heard? Why and how does this happen?
Is this what I heard? Why and how does this happen?