ELIZABETH LINE: Good Friday 18, Saturday 19, Sunday 20 and Easter Monday 21 April, a reduced service operates between Paddington and Heathrow Terminal 4 / Maidenhead. Acton Main Line, West Ealing and Hanwell stations are closed. Two trains per hour serve Heathrow Terminal 4, West Drayton, Langley, Slough, Burnham and Maidenhead. Four trains an hour serve Heathrow Terminals 2 & 3. Six trains an hour serve Ealing Broadway, Southall and Hayes & Harlington. Between Ealing Broadway and Langley, some trains may depart from a different platform than usual. Please check the departure screens or speak with a member of staff to ensure you wait on the correct platform.