Flatcar are very heavy duty and will support 150,000 lbs. at their 66ft 0in truck centers.
Specifications are as follows:
Coupled Length 94ft 0in
Deck Length 89ft 4in
Deck Width 9ft 0in
Truck Centers 66ft 0in
Capacity at 66ft truck centers 150,000 lbs.
2 complete 89ft rail cars for in plant captive use delivered to Tulsa, OK on their own wheels. 22500 each