Trucks loading onto DFDS and P&O car and passenger ferries, running up to 40 times a day, from Dover to Calais. Eurotunnel Folkestone to Calais. View over Folkestone and in the foreground lorries entering the Channel Tunnel railway system. With Brexit, international check ups and paperwork could cause severe delays, with hundreds of lorries crossing every day, that could add hours if not days of processing