Dunblane and Bridge of Allan railway set for £4m improvements

Engineers will carry out improvements to three structures as part of Network Rail’s commitment to improving the long-term resilience and reliability of the route.

Work begins on 5 January, with teams reinforcing sections of the Kippenross Tunnel using concrete spray to strengthen areas of deteriorated brickwork. Essential masonry repairs, improved water management, and updated signage will also be completed.

Maintenance on the Bridge of Allan footbridge starts on 19 January, with a temporary closure in place from 27 February to 26 April. During this time, teams will undertake vital masonry and steel repairs, replace the timber deck, extend parapet walls, apply protective paint, and clear vegetation to maintain safe access.

From 23 February, engineers will carry out masonry repairs and install additional steel supports to strengthen parapets and spandrel walls on the Mill of Keir Viaduct. Drainage points will be cleared, new signage installed, and vegetation removed to ensure long-term stability and safety.

To allow the work to be delivered safely and efficiently, there will be changes to rail services on this route over two weekends - 28 February to 2 March and 14 to 16 March.

Stephen Orr, scheme project manager at Network Rail, said: “The work is vital to maintaining safe and reliable infrastructure for everyone who uses these routes.

“By reinforcing structures, improving drainage, and upgrading signage, we’re ensuring these assets remain fit for the future.

“We’re also focused on sustainability, extending the life of existing structures and reducing the need for more disruptive interventions later.

“We appreciate the patience of the local community while these essential improvements are carried out, as they will deliver long-term benefits for generations to come.”

Work to all three structures will be complete by late May.