Elsie

Elsie is a Wisbech and Upwell luggage/guard's van. She was also created by Wilbert Awdry, but was not featured in any stories. She was however seen in Awdry's model layout of Thomas' branch line, in which she is seen without a face.

Supposedly, she works with Toby the Tram Engine and Henrietta the coach, but not much is known about her.