Rail Operations Group Class 37 1Z99 drag, Greater Anglia Colchester Class 720s overhead line problem

Class 720 (720535 and 720554) formed 1Y10 became stranded just North of Colchester due to a tree falling against the OverHead Power Line (OHL). 1Z99 Rail Operations Group Class 37 37601 was summoned to pull the units back to Colchester Yard at 5 mph. Several hours later we see the formation at Colchester.

[@train4905]

Very nice