It is American Flyer S Gauge and it is 13 1/8 inches long

Trainz Product Id: 11425054

Model Number: 6790332

This locomotive is O scale

It is super detailed and cast in ridged urethene plastic

Lionel 6-30158 Norfolk Southern O-27 Gauge Diesel Freight Train Set DwDetails-2.20-1.00-12.15-10.15-4.30-2 It is American Flyer SThis is Lionel 6 30158 NS O 27 Diesel Freight Set. NORFOLK SOUTHERN DIESEL FREIGHT SET. Included in this set: [1] GP 38 diesel locomotive, [1] Hi cube boxcar, [1] 4 bay hopper, [1] Depressed center flatcar, [1] caboose, [4] straight FasTrack track sections, [8] curved FasTrack track sections, [1] FasTrack terminal section, and [1] CW 80 Transformer. The locomotive features an operating headlight, dual operating couplers, dual powerful maintenance free