993 02 244 D&RGW weathered w/Tunnel Forms 3pk FOAM N Scale MicroTrains

D&RGW weathered w/Tunnel Forms 3pk FOAM   - Rel. 3/24  

These Denver & Rio Grande Western drop bottom gondolas have been employed in a Maintenance of Way capacity, hauling tunnel forms. Tunnel forms allow cement tunnel walls to be cast in-situ, allowing for a safe, finished tunnel, with fewer production steps and higher overall production speed.