Fox Valley Models FVM10120 N Scale Trinity RD-4 Coal Hopper, Union Pacific/Building America 503602 Rapido_N_F40PH_2025 These lights and the cab

These lights and the cab lighting can be controlled digitally

That is rare

Narrow profile end handrails

000 units were built

These three-unit well cars provide optimum balance between tare weight and capacity

Fox Valley Models FVM10120 N Scale Trinity RD-4 Coal Hopper, Union Pacific/Building America 503602 Rapido_N_F40PH_2025 These lights and the cabThe Trinity RD 4 Coal hopper is a 4200 cubic foot modern car that was built starting in the mid 1990s, and is still running today. Railroads and public utilities use these aluminum hopper cars in unit trains to bring black diamonds from the coal fields to power plants or ports for export. FVM RD 4 Hopper UP New road numbers Era: 2003 to present Series 503600 503959, Built Oct 03 Jan 04 Fully assembled Multiple road numbers Detailed plastic body Die