Looking back: Train on Forth Bridge

Here we have an amazing image of a steam train on the Forth Bridge.
By The Newsroom
Published 12th Mar 2016, 07:00 BST
Steam train on the Forth Bridge.Steam train on the Forth Bridge.
Steam train on the Forth Bridge.

We’re not sure of the year, but the number on the front is nearly visible... perhaps you know where it was headed?