Subject: London Transport 1670 (FXH 670)
Chassis: AEC/English Electric chassisless
Body: English Electric H40/28R
Location: Preston, Dick, Kerr Works
Date: 1939

From the rear on the outside the lower deck structure also looked superficially conventional. However, the construction around the platform shows the body fastened directly to what looks like a chassis frame, which it would not be in the case of a separate chassis.

Photograph from the GEC archive