Port of Roscoff prepares fo 'No-deal' Brexit In Finistere, the port of Roscoff is preparing for a 'No-deal' Brexit. At the ferry terminal, where some 5,000 heavy goods vehicles pass through each year, the customs services are testing a system designed to ensure fluidity of traffic, and the avoidance of queues that could wreak havoc on Europe's distribution network. IMAGES AND SOUNDBITES