Chloe is a large tender engine that sometimes helps out with the track maintenance along the main line, and often works alongside the Chuggineers and Bernard and helps either collect the ballast needed, lay down or collect the new rails, or take them away to either the Finbar Scrapyards or to Braxterville's yards when she's not hauling goods trains on the main line.

Chloe is a hard worker, and is always willing to do whatever is required when it comes to rail maintenance. The ballast trucks know better than to play tricks on her, considering her strength.

Her voice is freelanced, so long as she’s the right age (Young Adult or Middle Age).