77315, a Plasser & Theurer USP 5000C Ballast Regulator which is operated by Balfour Beatty Rail Plant, is seen stabled at the Cambridgeshire station of Ely on Sat 21st Oct 2006 at 12:18.

Photo: Ross Aitken (aos@blueyonder.co.uk)
Website: http://laidbach901.fotopic.net>