66551 was one of the first FL 66's I photographed back in 2006 but never managed a good shot of it before. I finally caught up with it again at Doncaster a year and a half later on 17/12/07.

66552 passes through the centre tracks at Doncaster station light engine on 05/05/07.

66552 heads south from Doncaster, running light engine on 05/05/07.

An unusual sight here - 66552 'Maltby Raider' which is a Heavy Haul loco, is seen at the head of the Leeds - Grain intermodal as it approaches Hoo Junction on 28/04/08. This is the only instance of a HH loco working an intermodal diagram that I have photographed!

66553 leads a freight north through the centre tracks at Crewe on the afternoon of 21/12/06.

Another view of 66553 at Crewe on 21/12/06.

66554 leads a Freightliner coal train south through Doncaster station on 25/08/06.

Yet another coal train at Barnetby, this time headed by 66556 on the 19/07/06.

Freightliner Heavy Haul 66557 accelerates past the semaphores at Barnetby on the final few miles of its journey to Immingham on 24/02/07.

A very moody sky with a hint of sunshine on the horizon: 66559 leads empty coal hoppers through Barnetby on the afternoon of 07/05/07.

66559 thunders south through the platforms at Warrington BQ with a short rake of open wagons on 30/05/07.

A slightly misty and cold morning is clear to see here as 66560 adds some colour to the landscape at Barnetby with its loaded coal wagons on 03/03/07.

In nearly perfect weather, 66566 leads a coal train through Doncaster station on 01/09/06.

66566 runs light engine through Warrington station heading south on 19/02/07.

66566 heads right up the centre tracks at Doncaster with a coal train as 158757 picks up passengers (17/03/07).

66567 shunts off the stabling point to enter the fueling track at Ipswich in evening sunshine on 16/04/07.

Another view of 66567 at the refueling point at Ipswich station on the evening of 16/04/07.

Lunchtime at Ipswich sees 66568 resting at the stabling point in between intermodal duties on 16/04/07.

66568 runs on to the fueling point at Ipswich on 17/04/07.

This view of the stabling and refuelling point at Ipswich shows 66568 in the foreground, with 66535 and 538 visible in the background on 17th Apr 07. This was my first and so-far only visit to Ipswich.

66569 revs up at Ipswich stabling point, in the company of 57009 (16/04/07).

66569 departs the fueling point at Ipswich and heads to the intermodal yard a few hundred metres away (16/04/07).

66570 leads a solid wall of containers through the centre tracks at Doncaster with the 4L85 Leeds - Felixstowe on 03/02/07.

A low down close up view of 66570 on the front of a Felixstowe bound intermodal train at Doncaster on 03/02/07.

Unfortunately a passenger train got in the way of a head-on shot so had to make do with this angle; 66570 waits for a green light at Stratford on 19/11/07.

66571 comes flying through Stafford with a southbound intermodal train on 20/12/06.

66572 passes through Doncaster with an intermodal from Leeds on 24/10/06.

With 12 locos on the stabling point at Ipswich it was difficult to get a clear view of all of them - 66574 hides behind a pair of 86's on 16/04/07.

After several other locos had left the stabling point at Ipswich a clear view of 66574 became possible on the afternoon of a warm 16/04/07.