Meeting of the Parliament 10 December 2025
Speaking as a motorist, I welcome sensible investment in our roads, but building roads is not the only way to generate economic growth, and roads are not even the most effective transport infrastructure to achieve that goal. The evidence on the economic impact of road building is mixed. Analysis from the Institute for Public Policy Research shows that investing in roads does not deliver good value for money. Return on investment for road infrastructure is lower compared with other infrastructure investments, particularly in public transport. In a recent SWestrans board meeting, Transport Scotland officials noted that revenue spending on the A75 in the past two years would keep bus services in Dumfries and Galloway running for the next 300 years.