It is one of the Consett Iron Ore train fitted 24's so would be vey rare in the capital. Vic Smith has found that 5111 was reported at Ilford Car sheds for tyre turning on August 14th due to the heavy workload at Stratford. It returned north on September 24th. It is seen here at the north end of Stratford MPD, between Diesel Repair shed (left) and Diesel Shed (right). High rise block in Leytonstone visible above bufferstops