As of May 2016 the station is served on Mondays to Saturdays by an hourly ScotRail stopping service between Glasgow Central and Edinburgh Waverley. There is a limited Sunday service to Edinburgh and Glasgow of just six trains each way.
There is a limited service to/from North Berwick each day (except Sundays) and to Ayr via Carstairs, Glasgow Central and Kilwinning. For more information and timetable visit https://www.scotrail.co.uk/plan-your-journey/stations-and-facilities/kkn