37611 idles after brining in 1Q18, a rare movement of two class 37s visiting the St Albans Abbey to Watford Junction branch. This service only sees London Midland class 321s and RHTT runs in the winter. So to see Top and Tailed class 37s on the line is really something!
37609 on the other end of 1Q18 which consists of the Mentor test coach for testing the over head wires.
The driver not wasting the opportunity to photograph this rare occasion!
