This kit from Peco builds into a15ft wheelbase plate wagon based on an LNER/LMS design which has low drop-sides. In common with the other Peco N gauge wagon kits,everything is included except glue, paint and transfers.
N wagon kit - 15ft wheelbase, Bolster Wagon - PECO KNR-4
N wagon kit - 10ft wheelbase Salt wagon - PECO KNR-120
N wagon kit - 15ft wheelbase Tarpaulin open Wagon - PECO KNR-10
N wagon kit 15ft wheelbase, Box Van, Parcels and Fish PECO KNR-9
N wagon kit - 10ft wheelbase Conflat 1 plank wagon - PECO KNR-20
N wagon kit - 10ft wheelbase 5 Plank Open wagon - PECO KNR-40