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 52′ Wheel Flatcar with Load - Ready to Run -- Pennsylvania Railroad #491311 (gray, black) Part# 160-18939 HO Scale $54.00 Add to Cart Learn more 52′ Wheel Flatcar with Load - Ready to Run -- Canadian National #49435 (Boxcar Red, Noodle Logo) Part# 160-18938 HO Scale $54.00 Add to Cart Learn more Track Equipment Set - Kit Part# 254-100 HO Scale $76.95 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