Looking forward my first DMU gala on the 17th (at the ELR) ive seen footage on youtube of a Thumper in use tho its not listed this year. Not a problem for me as 4 other classes to enjoy isnt to be sniffed it!
Just wondered if they still own it / is it broken etc. Never travelled on a Class 207 (think ive got that class no number right) It certainly sounds weird!