When I last photographed 150141 it was in a very different location to here at Bedford, see....
https://www.ontheupfast.com/p/21936chg/23847805404/x150141-150271-2n27-preston-station The legacy of its former operator, Northern, can be seen on the flanks of the unit just after it has arrived with the terminating 2S03 06.42 from Bletchley with the graphics forming the majority of its livery with just a nod towards London Northwestern (or West Midlands Trains) towards the front. At least trains are finally operating on the Marston Vale route again after many, many months of bustitution; a shocking state of affairs.