As this was an organised photo shoot, it was possible to stand inside the tunnel for this unusual view.
Freshly painted 37219 works a ballast train away from Cheltenham Racecourse during a photo charter.
English-Electric Co-Co diesel-electric No D6894 observes the 20mph speed restriction as it crosses the bridge over the River Wear to Sunderland with a coal train for South Dock.
With plenty of yellow gorse in flower, 37405 powers away from a signal check at Valley on the Isle of Anglesey, with the 6F18 1450 Holyhead to Warrington aluminium train.
37602 and 37608 work a mentor train which tests Overhead lines (OHL) as you you can see a pantograph halfway along in the coaches. It works Edinburgh Millerhill - Peterborough running 45 minutes e... (more)
37229 is leading 1Z21 (Kyle-Inverness) with the 47 hidden on the back seen passing Badicaul - 07/04/2007
37324/215 storm out of the tunnel heading towards Whinchcombe station.
37219/37215/324 treble headed making a great site on the GWR.
37219 in Mainline Blue Liverey.
37215 heads up the bank in the sun.
37410 enters London Bridge, whilst working the Buffer Puffer 4.1.
37605 and 37611 on the rear work the test train from Immigham - Derby, moments after this shot the sun went in and was hit by a heavy snow storm so got lucky!
37610 is seen leading 1Z92 past Beck Foot - 14/02/2007
37406 is seen leading 1Z38 accross the Balcombe viaduct - 20/01/2007
37425 and 37411 approach Washwood Heath yard with train 1Z37 0626 Bristol Temple Meads to Stratford upon Avon enthusiasts tour.