E56423 Kings Cross 5Nov77
With exhaust fumes lingering under the canopy a pair of Cravens Twin DMUs (class 105) stand in the suburban platforms at Kings Cross with a service to Hitchin on 5th November 1977. Driving trailer composite E56423 is nearest the camera.
The overhead catenary, which will eventually displace these units, is already in situ. Passengers with breathing difficulties perhaps can't wait.