Now there's interesting...
Oh Mr Porter sprung to mind because that was an old film, it was also filmed on the Basingstoke to Alton line, and had a train crash although I don't think it was as spectacular as "The Wreckers". And not forgetting the IRA (gun runners in this instance) although I don't recall this being part of the story line in the Wreckers.
Over to lmsforever I think?
F