The 23 tenders
which form the subject of this kit were built in 1936 for the P2 2-8-2s Nos. 2003-2006, in 1936/7 for the A1and A3 classes to replace corridor
tenders transferred from them to the A4s, and with nine new A4s in
1937/8. Five of the A1/A3 tenders were transferred again to run with new
A4s.