The locos of the trains on the high speed line are changed at Rotterdam Central Station.
Traxx loco 186.113 is shunting from the loco spur to track number 3 to pull train 1025 (Rotterdam Centraal - Amsterdam Centraal via HSL).
Rotterdam Centraal, Thursday 27th August 2009.

Photo © Rogier Peeters (rogierpeeters@gmail.com)