Rail car markings, AEI Tags, Conspicuity Tape, logos and slogans, brake plates and decals kits are a few of the freight products manufactured at INPS. Locomotive products include windows, sound dampening, interior and exterior graphics, mobile installation, orange A/C, Banana APU, HPPL Products. Transit products include ceilings, floors, doors, lighting, partitions, seats, stairs, walls, windows, washroom modules, metal fabrication as well as interior and exterior graphics.