This is a Walthers 920-2301 HO 33 Wheelsets w/Plastic Axles (Pack of 12)

Each section measures 10 1/2 inches long

Trainz Product Id: 11523552

Model Number: 71068

Trainz Product Id: 12016275

Atlas 10001390 HO CSX NRE Genset II Diesel Locomotive #1311 DwDetails-3.00-2.00-12.00-10.00-4.00-2 This is a Walthers 920-2301This is Trainman 10001390 NRE Genset II CSX #1311. NRE Genset locomotive, CSX (blue yellow) #1311. The NRE Genset locomotive has been in regular production since 2006, with over 180 units produced to date. Gensets are marketed as low emission, reduced fuel consumption locomotives and tend to operate in metropolitan areas where air pollution is a concern. Power for these locomotives is generated by 2 or 3 independent diesel engines which produce 700 hp