There are five arches visible in this view. The first was across the Newport Pagnell branch; the end of that platform can also be seen. The second and third are over the two pairs of tracks on the WCML see image 36088, while the fifth is over the Grand Union Canal. Hence, I suspect that the fourth was over the original route of the WCML, before it was diverted around the Works.
Location: Wolverton
Original line: Wolverton Loop (London and North Western Railway)
Photographer: Ken Strachan
Contact photographer: Ken Strachan
Photosets: Milton Keynes
Date: 10/02/2017
Image number: 58372