Signalling in the tunnel is coordinated from a control centre at the Folkestone terminal. A backup facility at the Calais terminal is staffed at all times and can take over all operations in the event of a breakdown or emergency.
Signalling in the tunnel is coordinated from a control centre at the Folkestone terminal. A backup facility at the Calais terminal is staffed at all times and can take over all operations in the event of a breakdown or emergency.