Prototype English electric Deltic DP1 powered by two Napier Deltic diesel engines

Size: 4944px × 3607px
Photo credit: © IMechE / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 18-12a, c1960, deltic, diesel, dp1, e158, electric, engine, engineering, engines, english, history, locomotive, locomotives, manufacturing, napier, powered, prototype, rail, science, son, traction