The prototype underwent a variety of changes over its working life with pictures of them in the livery of the KESR and a wooden solebar/chassis.
GWR AA16 brake van 4mm OO EM GWR with additional end framing
4mm 00 EM GWR AA16 Road Van
K24 GWR Pontnewynydd Brake Van Body fits Peco N Gauge 10ft brake van chassis
GWR Toad Brake Van GWR Grey Unnumbered Diagram AA15 O 1:43.5 Dapol 7F-300-004
MAINLINE/DAPOL/AIRFIX 'OO' GAUGE RAKE OF 7 GWR 1X BRAKE VAN & 6X ASSORTED WAGONS
Dapol B104 GWR Toad Brake Van 'Rhymney' Nº 56835 - Boxed