Scaletrains Rivet Counter HO Scale Union Pacific 23C Fuel Tender, No NumberFully assembled 23 C GTE Class riveted body 23,000 gallon capacity Riveted seams Photo etched metal tender deck walkway Intricate electrical and water plumbing Factory applied air tank, brake cylinder, and control valve Brake beam Handbrake housing with finely detailed wheel and chain Factory applied multiple unit (MU) hoses, coupler cut levers, and trainline hoses Durable body mounted die cast metal semi scale Type E knuckle couplers Buckeye 3 axle