A central resting point, The Skarloey Railway Depot was built for the engines to rest between the Blue Mountain Quarry and Crovan's Gate Station. All of the little engines stay here at some point during their busy schedules.
Duke's favorite shed was destroyed here when a line of trucks smashed into it. The shed was being stored with gunpowder from an old warehouse, which immediately detonated after sparks from the screeching train crashed into the cargo.
- Season 1: Double Whammy, Cannon Fodder
- Season 2: Two Hearts Burn Together, Pigeon Hunting, Mavis and the Tornado, Just Another Wild Goose Chase, Munitions, All the World's a Stage, Swashbuckler
- Season 3: Chivalry is Dead