Donald And Douglas

DONALD AND DOUGLAS are a pair of CR 812 twin engines.

Appearance
Donald and Douglas are both black CR 812 Tender Engines. They look very similar. The only differences are they both have different nameplates, and Donald is number 9, while Douglas is number 10.

Personality
The two brothers tend to argue a lot. Other engines would say that Donald and Douglas can't agree on anything. They both have very short tempers, but still care for each other.

They both speak in Scottish accents since they come from Scotland.

History
Donald and Douglas don't have main roles, but they keep making many cameo appearances in other episodes.

Trivia

 * They are the first pair of twins on Sodor. The second is Bill And Ben.
 * Similar to Bill and Ben, they both have nameplates to tell each other apart.
 * Unlike Bill and Ben, Donald and Douglas have tenders, they have numbers, and they don't play pranks on other engines.
 * Sir Topham Hatt only ordered one engine, but two engines arrived.