A faulty train at Canary Wharf has caused severe delays on the whole of the Jubilee line during the Wednesday evening rush hour.<br /><br />Footage shows the crowded eastbound platform at Canary Wharf as hundreds of commuters are refused entry and are forced to wait outside the station.<br /><br />The Jubilee line's official Transport for London Twitter feed said: "There are now severe delays on the whole of the Jubilee Line due to a faulty train at Canary Wharf."