Colas Rail liveried class 37 37175 leads 1Q68 0216 Doncaster CHS - Derby RTC Infrastructure Monitoring train off the Down Slow line at Beeston South Junction on Saturday October 22nd 2022.

A Network Rail test train brings a burst of colour and heritage to the magnificent station at York.

A Network Rail test train,working from Derby to Cardiff,top and tailed by a pair of Class 37 locos.37418 is on the rear.

The test train rockets through Burton during the less than favourable 'beast from the east' weather. 3Z01 0912 Bristol High Level Siding to Derby R.T.C.

37175 heads along the banks of the River Teign near Bishopsteignton working 3Z04 12:30 Exeter Riverside to Exeter Riverside via Plymouth on Wednesday 9th November 2016