Bertie

Bertie is a red bus who works alongside Thomas' Branch Line.

Biography on YouTube
Bertie didn't really appear much on Sammy Clark's YouTube channel that much before until when he was first introduced to the SC Shorts in the Short titled, "Thomas TV".

Personality
Bertie is friendly and ready to help anyone in need. However, he can be quite cheeky and can even be boastful about himself, especially to Thomas, always joking around and teasing him about their races. He can sometimes be quite grumpy, as whenever he breaks down or gets stuck, he grumbles about it. He is always, however, easy-going and cheerful to everyone he sees. Unlike Bulgy, Bertie respects the railways and its engines, and serves as one of the many minds keeping the double-decker bus in line.