37611 & 37423 1Z23 Linlithgow - Peterborough at Leicester - 23/03/26

This video shows two Class 37 diesel locomotives, numbered 37423 and 37611, operating on a route involving Linlithgow, Leicester, and Peterborough. The headcode 1Z23 is associated with the service. While specific operator information is not available in the metadata, the footage provides a visual record of the locomotives in operation between these locations. No further details about the journey or context are provided in the available data.

Fishplate has identified 2 locomotives in this video. We’ve also matched 1 headcode . Create a free account to see where they appear, unlock timestamps and locations, and view the full breakdown.