New Haven Railroad![]() Built by American Locomotive 1920, 1922 and 1923 Numbered 3400 to 3434 From the Collection of Douglas K. (Duke) Kelsey Copyright © Kelsey Publishing Co.. and Douglas K. (Duke) Kelsey All Rights Reserved ![]() Builder American Locomotive 1924 & 1927 Numbered 3600 - 3615 Only three cyl engine built for hump service From the Collection of Douglas K. (Duke) Kelsey Copyright © Kelsey Publishing Co.. and Douglas K. (Duke) Kelsey All Rights Reserved ![]() New Haven Railroad #1020 All yard steam engines were referred to as Y engines All passenger steam engines were I engines From the Collection of Douglas K. (Duke) Kelsey Copyright © Kelsey Publishing Co.. and Douglas K. (Duke) Kelsey All Rights Reserved ![]() New Haven Railroad From the Collection of Douglas K. (Duke) Kelsey Copyright © Kelsey Publishing Co.. and Douglas K. (Duke) Kelsey All Rights Reserved [an error occurred while processing this directive] / [an error occurred while processing this directive] |