A half complete cut-and-splice job on a Hornby APT car. The bodyshell consists of three main components. The undersides are a single grey moulding below the red band. The top half includes the roof and the red band plus a few structural members in between. Finally the glazing is a single transparent strip over which the dark grey and the silver window frames are painted.
You can easily see where the cuts are made in the underframe and the glazing strip to splice 2 vehicles together, less obvious is the hacking to the top section. Look for the small grey section towards the left of the red band, above which plastic has to be removed to accommodate the full length glazing strip.