Eurostar has said it expects to resume a normal service on Wednesday after its trains were disrupted by striking French ferry workers.
Eurotunnel has said it shuttle services, which were also affected, are now operating to schedule in both directions.
The Channel Tunnel has been shut again because of protesting MyFerryLink workers, Eurotunnel and French traffic supervision body Bison Fute said.
Angry workers have blocked the entrance to the tunnel, setting fire to tyres, a witness told Reuters.
Eurotunnel have blockaded Calais for a second day after a court rejected their bid to extend a charter contract with Eurotunnel. The MyFerryLink workers say the court decision jeopardises hundreds of jobs at their company.
The Democratic presidential candidate may also have shown his cards on his choice of running mate.
The US president also shared a post on Twitter accusing Dr Anthony Fauci of misleading the public over hydroxychloroquine.
Fears over an impending second wave of coronavirus dominates Wednesday’s front pages.