Great Northern diesel locomotive 229 , an Alco RS3, on display in New York, 1993.

Great Northern Diesel Locomotive 229 at Schenectady, New York on undated. The photograph shows an Alco Type RS-3, Great Northern Class RS-5 on public display in a park. The locomotive is painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 229 at Schenectady, New York on undated. The photograph shows an Alco Type RS-3, Great Northern Class RS-5 on public display in a park. The locomotive is painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 229 at Schenectady, New York on undated. The photograph shows an Alco Type RS-3, Great Northern Class RS-5 on public display in a park. The locomotive is painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 229 at Schenectady, New York on undated. The photograph shows an Alco Type RS-3, Great Northern Class RS-5 on public display in a park. The locomotive is painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 229 at Schenectady, New York on undated. The photograph shows an Alco Type RS-3, Great Northern Class RS-5 on public display in a park. The locomotive is painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel

Builder's photo of Colorado Midland steam locomotive number 23, built for passenger service at Schenectady Locomotive Works in Schenectady, New York, in 1887. Photo from J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, builder's photo