From May 24 to 26, KTMB will conduct signalling upgrade works between Kepong and Salak Selatan stations, causing delays of up to 50 minutes for KTM Komuter services on the Pulau Sebang–Batu Caves–Pulau Sebang and Tanjung Malim–KL Sentral–Tanjung Malim routes, as well as ETS services. Passengers are advised to check the MyRailtime feature on the KTMB Mobile app for real-time updates and to anticipate platform changes for some ETS services on May 24.
