Lionel 2674070 HO Scale Maxson Scale Test Car Southern 992552 Building - Details Ron Weasley™ and Professor McGonagall™

Ron Weasley™ and Professor McGonagall™ minifigures

2x Speaker Covers

separate frame pieces

telemetry sensors

Quiet operation

Lionel 2674070 HO Scale Maxson Scale Test Car Southern 992552 Building - Details Ron Weasley™ and Professor McGonagall™Lionel 2674070 HO Scale Maxson Scale Test Car Southern 992552 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 cars