Tungsten weights are almost 2x denser than lead

Here is an MTH 20-94226 Santa Fe 40' Steel Sided Reefer Car

Model Number: 910-9022

Put these at the ends of your sidings instead of a bumper to keep your trains from rolling off the end of the track

no one could foresee the monsters that were in regular service by the 1940s

MTH 30-74508 John Deere Box Car DwDetails-2.00-1.00-14.30-6.00-4.30-2 Tungsten weights are almost 2xThis is a MTH 30 74508 John Deere Box Car. Features include: operating metal knuckle couplers, attractively decorated, diecast metal trucks, intricately detailed ABS plastic body, and metal wheels. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: MTH Model Number: 30 74508 Road Name: John Deere MSRP: $44. 95 Scale Era: O Modern Model Type: Freight Cars The Trainz SKU for this item is P11448455. Trainz