Met Cam 101 2+2 standard class seating

[delt1c]

Was brought up on 101's and travelled extensivly on them throughout the network. However one small batch that always evaded me was the batch built with 2+2 standard class seating , was wondering if anyone had any interior shots of these units. Also what was the reason for them.

 

[Helvellyn]

Railcar.co.uk had a B&W image of the 2+2 seating.

https://www.railcar.co.uk/type/class-101/interior

 

[Failed Unit]

That is interesting, the only 2+2 I ever saw was the ex-first call seats. Very odd.