G.B.Rf. Class 66 No.66793 (Beacon Rail 29004 aka 92 80 1266 027-2 D-HHPI) in British Rail Railfreight Construction livery hitches a ride as far as Peterborough behind 66722 at Marholm on the 6th of April 2021, on 4L04 Hams Hall to Felixstowe.