Lionel 2674080 HO Scale Maxson Scale Test Car Union Pacific UP 903006 Virginian & Ohio V&O Dan Patterson

Dan Patterson

wheel sets and couplers

The efficient BL-2s delivers all-day fun and endless torque for 4-wheel burnouts and ultra-responsive acceleration

It defines them

Lionel 2674080 HO Scale Maxson Scale Test Car Union Pacific UP 903006 Virginian & Ohio V&O Dan PattersonLionel 2674080 HO Scale Maxson Scale Test Car Union Pacific UP 903006 Proper billing for many commodities requires accurately weighing cars. To accurately weigh both loaded and empty cars, railroads and industries alike use track scales. These scales must be calibrated periodically and to do so, railroads use scale test cars which have a precise and controlled weight. Many of these track scales use small segments. To accurately test them, many of the