Tracy-Ann Oberman is an English television, theatre, and radio actress. She is best known for her role as Chrissie Watts in the BBC soap opera EastEnders from 2004 to 2005.
Diesels (Except for Mavis & Boco, who are horrified by this) try to take over Sodor and be "Modern" for the railway, but it's up to the steam engines to try to stop that and that steam engines and diesel engines can be equal.