Engineering work is taking place in the Paisley Gilmour Street area, closing all lines.
Glasgow Central to Gourock - Train services are cancelled.
Buses Replace trains calling at Glasgow Central, Cardonald, Hillington East, Hillington West, Paisley Gilmour Street, Bishopton, Langbank, Woodhall, Port Glasgow, Bogston, Cartsdyke, Greenock Central, Greenock West, Fort Matilda and Gourock.
Glasgow Central to Wemyss Bay - Train services are cancelled.
Buses Replace trains calling at Glasgow Central, Hillington East, Paisley Gilmour Street, Bishopton, Port Glasgow, Whinhill, Drumfrochar, Branchton, Dunrod, Inverkip and Wemyss Bay.
Glasgow Central to Ayr / Ardrossan Harbour / Largs - Train services will run Kilwinning to Ayr, Ardrossan Harbour and Largs.
Buses replace trains calling at Glasgow Central, Paisley Gilmour Street, Johnstone, Milliken Park, Howwood, Lochwinnoch, Glengarnoch, Dalry and Kilwinning.
Check before you travel:
These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.
Replacement Bus Travel Advice:
For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use this page.
You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages.