Looking at where the (drunk?) driver ended-up aross the tracks in Salford
It seems to have launched over a low crash barrier, knocked some metal "extensions" off the top of a wall and knocked parts of the concrete wall itself down onto the tracks in a cutting, the trajectory something like this
I thought they beefed up the barriers around mainline tracks after the Selby crash?
Somehow the Google streetcar seems to have managed to photograph inside itself?