Test Coach 'Hermes' Lab 17
Prior to being incorporated into the Structure Gauging
Train RDB975081 Test Coach
'Hermes' had been used by the Train Control Group at the Mickleover test
track. The cab to shore signalling consisted of two parallel cables laid in the 4-foot, and the signal aspects were coded and sent down the wire - as far as I know, the cab to shore signalling was only installed in DB975081 "Test Coach Hermes" which was usually propelled by an RTC owned class 17 Clayton (initially D8512, for a year or so, then D8598). It was re-built without the driving facilities and used as a loco-hauled coach as part of the Structure Gauging Train but as this has recently undergone a makeover the vehicle was made redundant According to www.departmentals.com it survives in Klondyke Sidings at York where it was spotted out of use in July 2017 |