Lionel 2235030 O Gauge Trippy Trolley Add some fun to your layout with this Trippy Trolley that includes underside illumination! FEATURES: Bumper-controlled forward and reverse operation Interior lighting Operating LED headlights Window silhouettes Maintenance-free motor Traction tire Two adjustable trolley poles on roof SPECIFICATIONS: Gauge: O Gauge Power: Electric Min Curve: O27 Dimensions: Length: 6 3/4"