|This article is about The Excavator. You may be looking for The Great Western Engine .|
|Oliver the Excavator|
Oliver is a kind and wise old excavator who keeps an eye on the other members of the construction crew. He is capable of switching between different tools, including a bucket, a chisel for digging, a scissor claw and a wrecking ball for demolition. Oliver is good-mannered and hard-working, and never complains about his work. He often is assigned to do the jobs that Jack wants to do. Oliver likes to be really useful and reliable too.
- Oliver will appear in the series soon.