After a storm damaged the main trestle bridge, sp 2472 was half way across when the bridge started to collapse. 3 of them heard him whistling for help, and he rushed to the rescue! After successfully pulling the coaches to safety, 3 coupled to sp 2472, and pulled with all his might, trying to Save himself and Samson from the collapsing bridge. He successfully manages to save Samson just in the nick of time, as Samson thanks him. Find out more soon, in the episode, 3 engines to the rescue!
