Price: Single car, $59.95; three-pack, $179.95; and six-pack, $359.95 Manufacturer: Rapido Trains, 382 High St, Buffalo, NY 14204; 905-474-3314; rapidotrains.com Rapido Trains HO Procor tank car ...

ProTecht, described as “the rail industry’s first mobile, autonomous tank car cleaning system,” is now available across the U.S. and Canada through Marmon Rail brands UTLX in the United States and ...