Tangent Scale Models 25515-03 HO Scale 86' Auto Parts Boxcar Union Pacific UP/SP 616552 Foam Cradle incorporates advanced motor control features

incorporates advanced motor control features such as high-resolution speed steps and high-frequency PWM drive (pulse-width-modulation) to help eliminate motor ‘hum

Athearn HO Scale 89533 50' Combo Door Boxcar British Columbia Railway BCOL #40476

The cast alloy Torque-Biasing Center Drive improves driveline durability and controls front-to-rear power distribution for absolutely mind-bending four-wheel drive acceleration

8 Wheels Rustler 2WD Rears

The rear arms and shock towers have revised shock mounting locations

Tangent Scale Models 25515-03 HO Scale 86' Auto Parts Boxcar Union Pacific UP/SP 616552 Foam Cradle incorporates advanced motor control featuresTangent Scale Models 25515 03 HO Scale 86' Auto Parts Boxcar Union Pacific UP SP 616552 Union Pacific (SP) Building America Repaint 2011+ answers a frequently requested paint scheme for the modern modelers! Who cannot love the classy Union Pacific graphics? In 1970, Southern Pacific (SP) ordered two different lots of Greenville quad door auto parts box cars (yes, we will offer original SP down the road). While some of these lasted in original SP paint