BoCo

BoCo is a Diesel Engine who works on Edward's Branch Line.

Bio
When BoCo came to Sodor in 1965 he  accidentally took Bill And Ben's trucks & the twins played a trick on him. Edward was nearby to sort out the confusion and Bill and Ben soon came to respect BoCo.

Duck, who was suspicious of diesels due to his own experience, nevertheless took quickly to BoCo when the diesel took trucks to Tidmouth and found out that he was good friends with Edward. The two started talking in the shed, but were interrupted when James arrived and called BoCo a "buzzbox." Ironically, James was attacked by a swarm of bees the next day and so BoCo had to take the express. Gordon was furious that a mere branch line diesel got to pull a mainline train. Gordon was later stranded on Edward's branch line due to a signalmen's error. Bill and Ben were quick to tease Gordon and jokingly threatened to haul him away as scrap. When BoCo arrived with some trucks, he sent Bill and Ben to work and the relieved Gordon felt he owed his life to BoCo.

In 2013 he broke down while taking a goods train & Spencer helped him to Crovan's Gate Works where he was fixed.

Appearances
Series 1 Prologue(Does not speak) Gordon's Mistake(Cameo) Spencer Helps Out The Careless Signalman(Episode) Bill And Ben's Christmas Adventure(Cameo)