43066 & 43081, EM 10.15 London St. Pancras-Nottingham (1D22, 4L), Souldrop Road Bridge SP986609.
43066 leads with 43081 bringing up the rear of the
10.15 St. Pancras to Nottingham HST working. It is seen about to pass under Souldrop Road Bridge just north of Sharnbrook in Bedfordshire. Notice the rather old style of double aspect colour light that was installed when the whole area was re-signaled at the end of 1987.