(HD) DB Class 66's haul a Network Rail Test Train on the Metropolitan Line - 21/5/12
EWS 66080 and 66077 on leaf clearance
DB 66 With NR Rail Head Treatment Train Through Par
DRS class66 66420
DB Class 66 66150 passes Exeter St Thomas
(HD) GBRf Class 66 & 37s on Network Rail test trains at Orpington - 13/8/20
EWS 67023 + 67022 TEST TRAIN Chesterfield HD 1080p
DVT Drag passes Watton-at-Stone 1-10-19
EWS Class 66 66158 passing Peterborough Station 13th April 2019
(HD) Trains at Abbotswood & Norton Junctions, Lower Moor & Spetchley Loop - 11/11/16
A DB class 66 passing Tursdale jn with a Nice 2 tone
BR Class 66 EWS diesel locomotive hauling track cleaning unit
DB Schenker (EWS) Class 66 66124 & 66187 RHTT - Rugeley Trent Valley - Friday 21st October 2011
DB Class 66 66114 and 66111 3J88 RHTT passes Derby on its way to Matlock 03/11/2020
The network rail test train 2019
A selection of Network rail test trains
The Class 66 EWS No.66221 with MLA & JNA Bogie Open Wagons was passed through at Carlisle.
DB 66s 3J01 and 97301 and GBRF 73s on Test Trains 24~27/11/16~2/12/16
The network rail test train January 26th 2022
BBC London news covers the introduction of Class 66 on Metronet track renewal
