T0665 Requirements and Advice for DHSR and Targeted Enhancements for APTR

National Highways Safety, Engineering and Standards' Road Design Group (the Client) is procuring technical consultancy services for: 1) The introduction of requirements and advice for dynamic hard shoulder running (DHSR) schemes (also known simply as dynamic hard shoulder) into Design Manual for Roads and Bridges (DMRB) document GD 301; and 2) A network wide review of prevailing collision trends and cluster locations on APTR, with a view to determining what measures, ranging from lower cost to higher cost, would be...