River Els (RWS)

The River Els is the river where Thomas went fishing. The river begins near Ulfstead Castle. The nearby town of Elsbridge is named for the bridge that spans the river. From there, the river carries on, running parallel to Thomas' Branch Line until it meets the sea at Knapford Harbour, where two bridges span the river.

Appearances
Railway Series=

The Railway Series

 * Tank Engine Thomas Again - Thomas and the Guard, Thomas Goes Fishing and Thomas and Bertie
 * Percy the Small Engine - Percy and Harold and Percy's Promise