Scotland's original electrified railway is set to undergo a substantial £20 million upgrade, Network Rail has confirmed. The significant investment will focus on modernising sections of the Cathcart Circle and Neilston lines, which have been in operation for over a century, having first been electrified in 1962.
The comprehensive programme of works will involve replacing 16,000 metres of overhead line equipment, alongside critical structural repairs to several bridges and viaducts along the route. This infrastructure, which has served passengers for decades, is now nearing the end of its operational life, necessitating this major intervention to ensure continued safe and reliable service.
These upgrades are designed to enhance the overall reliability and resilience of the railway network in this busy corridor. By modernising the essential electrical infrastructure, Network Rail aims to reduce the likelihood of faults and delays, providing a more consistent travel experience for the thousands of commuters and other passengers who use these lines daily.
The project will be delivered in phases, with significant work planned during specific closure periods. Passengers should anticipate disruptions, including bus replacement services, particularly during weekends and certain holiday periods when the lines will be temporarily closed to facilitate the extensive engineering work. Detailed information regarding these closures and alternative travel arrangements will be communicated in advance by Network Rail and ScotRail.
This investment forms part of a broader commitment to improving Scotland's railway infrastructure. Electrification plays a crucial role in the country's decarbonisation efforts, offering a more sustainable mode of transport. Ensuring the longevity and efficiency of existing electrified lines is therefore a key component of these environmental and operational objectives.