Fireman Sam and Elvis save the marooned school bus, but Trevor is missing! For more adventures with Fireman Sam, subscribe to the official Fireman Sam US .\rbr\rbrThe school trip goes haywire when Trevors bus is stranded in the middle of nowhere. For more adventures with Fireman Sam, subscribe to the official Fireman .\rbr\rbrNorman teases Trevor, so he tries to prove his leadership and bravery by going on the zipwire first. But mid air trouble strikes and Trevor is stuck! Visit the official .\rbr\rbrThe Official Fireman Sam US YouTube Channel. Fireman Sam is everyones favorite Hero Next Door! Be sure to subscribe to our channel and come back every .