This detailed, ready-to-run Atlas Master HO Scale 70-Ton Hart Ballast Car is based on cars used for dumping ballast during track maintenance projects. This model features a detailed injection-molded body, appropriate roller-bearing trucks, die cast chassis, free-rolling metal wheelsets and AccuMate(R) magnetic knuckle couplers. The 70-Ton Hart Ballast Car is one of many Recently Viewed 70-Ton Hart Ballast Car - Ready to Run - Master(R) -- Erie 39837 (black, white) Part# 150-20006803 HO Scale $41.95 Add to Cart Learn more Scale Test Weight Car - Ready to Run -- Burlington Northern #979006 (yellow, green) Part# 160-74402 HO Scale $49.00 Add to Cart Learn more Steel Bay-Window Caboose - Ready to Run -- Delaware & Hudson #35720 Part# 160-73207 HO Scale $79.00 Add to Cart Learn more Radio Car - Decorated 3D Resin Kit -- Southern Railway #905942 (Boxcar Red, Billboard Lettering) Part# 661-715 HO Scale $100.00 Add to Cart Learn more 70-Ton Hart Ballast Car 3-Pack - Ready to Run - Master(R) -- Denver & Rio Grande Western 25042, 25057, 25063 (Boxcar Red, white) Part# 150-20006812 HO Scale $125.85 Add to Cart Learn more