(HD) DB Class 66's haul a Network Rail Test Train on the Metropolitan Line - 21/5/12

A Network Rail test train is seen being hauled by two DB Class 66 locomotives, 66017 and 66019, as they pass Harrow on the Hill en route to London Marylebone. The footage captures a rare occurrence of these diesel-electric units operating on the Metropolitan Line. Additional locomotives, including 60017 and 66007, are also present in the scene. The video provides a glimpse into the testing operations conducted on this key railway route.

Fishplate has identified 4 locomotives in this video. We’ve also matched 3 operators . Create a free account to see where they appear, unlock timestamps and locations, and view the full breakdown.