TRL and World Bank announce HDM-5 to ‘revolutionise global road infrastructure planning’

TRL, in partnership with the World Bank, has announced the release of the next-generation Highway Development and Management Model (HDM-5), a vital upgrade to the world’s most widely adopted tool for road transport planning and investment evaluation. Since its inception in 1968, HDM has been a cornerstone analytical framework, supporting over 1,500 organisations across 100 […]