S2·E14 Scrub-A-Chug
Aired November 29, 2010
Synopsis
Eddie and Hodge have cleaned the sludge out of the chugwash. Now they’re going to refill the chugwash soap, then clean the underground tunnels using the Scrub-A-Chug – a fantastic piece of rolling stock with brushes that cleans the ceiling of the tunnel. Their work is interrupted when they get called away on an emergency.