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The RRA is a unique collaboration between National Highways, the University of Cambridge and industry partners to drive research in the UK’s road sector.

Congham Road Bridge carries St Andrew’s Lane over the top of the former South Lynn to Yarmouth branch line.

There are more than two dozen people involved in doctorate and post-doctorate research with universities in partnership with National Highways. Their work spans a range of engineering topics.

We’re repairing concrete sections of the A11 between Thickthorn Interchange and Tuttles Lane Interchange.

Information about National Highways' partnership work related to the Historical Railways Estate.

South of Barrhead the unusual concrete viaduct is one of the largest monuments remaining from the former railway branch. National Highways has secured its safe future use with over 240 separate repairs.

Stay in the know on the Historical Railways Estate.

One of a package of schemes to reduce congestion along the South Coast.

NATIONAL HIGHWAYS Asset Management Development Group ASSET DATA MANAGEMENT MANUAL Part 1 – Data Principles and Governance October 2021 Version: 13.0 Revision Sheet For revisions across all ADMM documents see the Revision Log available on Standards for Highways: http://www.standardsforhighways.co.uk/…

National Highways Operational Metrics Manual February 2025 Contents Contents . 2 1. Introduction . 4 Introduction to the Operational metrics manual . 4 Background . 4 Description of the Operational metrics manual . 5 Intended audience for the Operational metrics manual . 5 2. Governance and assuranc…