There’s been a failure of the electricity supply between Paisley Gilmour Street & Lochwinnoch, which is affecting many services in the area

A ScotRail spokesman said: ”Our Glasgow Central – Ardrossan Harbour services are suspended. Our Glasgow Central – Largs services will terminate & start back from Kilwinning.”

ScotRail say that Network Rail’s overhead team are on the way to investigate, and expect the disruption to last until at least 10am.