JUBILEE LINE: Saturday 18 January, from 0415 and all day Sunday 19 January, no service between Green Park and Stratford. Replacement bus service JL3 operates between North Greenwich and Canning Town. Overnight journeys on Saturday morning also serve Canary Wharf, and overnight journeys on Saturday and Sunday morning also serve West Ham and Stratford. Replacement bus service JL4 operates during the day non-stop between North Greenwich and Stratford.