Centerline Products 60156 - N Scale D10/D12 NMRA Knurled Brass Roller For Track Cleaning Car

N Scale D10/D12 NMRA Knurled Brass Roller For Track Cleaning Car CNC machined, N-Gauge brass body. This is a complete kit with the cleaning car, trucks and couplers, brass roller and 10 roller covers. You will just need to supply the track cleaning fluid. SPECIFICATIONS: N-1 has Rapido trucks and Standard couplers. N-2 has MicroTrains Line Magnematic Trucks and Couplers. This body style DOES NOT meet NMRA specifications for clearances. If you require that specification, please purchase a D-10, D-11 or D-12 model.