![](http://www.alamy.com/thumbs/6/080E64F6-4223-4135-8272-D4F721C782BB/2H7KE0H.jpg)
In NRM Lcomotion Museum a British Rail Southern Region class 71 electric loco which could only operate on the 4-rail 750V DC system
Size: 4592px × 3448px
Location: Shildon County Durham England UK
Photo credit: © Peter Jordan_NE / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., 71, 750v, british, dc, durham, electric, england, english, lcomotion, loco, museum, national, nrm, pjphoto59, power, rail, railway, region, shildon, southern, system, tractive, uk