The Esk Valley line still uses a physical token system, modified so that train drivers operate the token instruments themselves (the system of working is known as No Signalman Token Remote and is used on other routes such as the Heart of Wales Line and the Tarka Line).
station a flagman or a signalman by day and by night, at the crossing over the Frederick and Woodsboro turnpike,near Frederick, in Frederick county.
The full barrier level crossing is signalman worked and because of the adjacent single track Ovingham Bridge over the River Tyne and the frequent train services, there are often long road queues.
Led by the vision of GCR benefactor David Clarke, the nephew of a former signalman on the GW&GC Joint Line, double track was relaid from Swithland to Rothley, and then from Swithland to Quorn, eventually reaching Loughborough in 2000.
When there is no signalman, all Signal Post Telephones are diverted to Medstead & Four Marks signal box.