DLR Hide and Seek

If you were wondering why you haven't seen any new DLR trains recently, I think I might have found them. Last week we were driving from Vitoria towards Pamplona on the Autovía del Norte (or A-1), a key Spanish motorway. The scenery was typical, a dual carriageway carving down a valley flanked on either side by towering mountains. Big blue arrows marking exit number 392. A sign welcoming us to the…