This is MTH 20-20183-1 SD50 w/Snd Hi-Rl UP

The Trainz SKU for this item is P11635624

Trainz Product Id: 12359718

The triple headlights and dual red marker lights change over with the direction of travel and can be controlled digitally

Ultimate Scenery System 61571 O Cut Stone Single Track DwDetails-1.10-0.52-10.00-6.00-4.00-1 This is MTH 20-20183-1 SD50This is an Ultimate Scenery System 61571 O Scale Cut Stone Single Track Tunnel Portal. Super dimensional urethane foam casting with attention to detail never seen before in O Scale. Gray primer base finish. Weathering recommended. Features the look of hand chiseled stone. Suitable for both prototype: two rail and three rail. Outside Dimensions 9x10x thick Inner Dimensions: 4 3 4 W x 6H * Matching 'Rough Cut' vertical wall (FL6160). Condition: Factory