Rail passengers are being reminded that the Kilmarnock to Glasgow line via Barrhead will be closed for six weeks.
Services will be suspended from Saturday, June 24 until Friday, August 4 to allow engineers to deliver key upgrades and prepare it for electrification as part of a £63 million project.
Rail workers will install overhead power lines during the closure and carry out platform works at Kennishead, Priesthill and Darnley, Nitshill and Barrhead stations.