Ready-to-run models feature diode directional headlights, five-pole skew-wound can motor, super-quiet, helical cut gears, dual precision-balanced flywheels, eight-wheel drive, dual flashing electronic strobes, full diecast chassis, metal grab irons, separately applied air cylinders on trucks, Blumberg sideframes, blackened nickel wheels, RP25 wheel contours and lighted numberboards.