This kit is of the first batch of Liverpool twin staircase cars which were numbered 577-582 in their modified state with single stairs, and enclosed top decks. Some also had platforms shortened to a more normal length.
The kit includes options for both long and short platforms
Truck ME32D10 not included - see OO gauge motors section of this web site.
For transfers for this kit, see KW 022b Liverpool twin stair later transfers in the transfers section of this web site.