The platforms at some stations can be confusing. South Ruislip station has a bypass line which runs down the centre. Make sure any northbound Chiltern services set to call here are routed into correct platform (taking the turnout at Northolt Park Junction). | The platforms at some stations can be confusing. South Ruislip station has a bypass line which runs down the centre. Make sure any northbound Chiltern services set to call here are routed into correct platform (taking the turnout at Northolt Park Junction). |