United Kingdom·Buyer: National Highways Limited

S30136 Addressing gaps in understanding of KSI impacts of engineering treatments for A-roads - Longitudinal Road Surface Treatments - stage 2

Awarded·13 Oct 2026·GBP 352,000

Consultation undertaken as part of the Road to Zero Harm (RTZH) research project identified gaps in our knowledge related to the effectiveness of a specific set of longitudinal road marking types on safety outcomes (defined below). This work seeks to improve our understanding of how these longitudinal treatments influence driver behaviour, collision likelihood and severity outcomes. It will result in improved estimates of the KSI reductions that could be expected from these treatments on the Strategic Road Network (SRN). The outcome of this work will also provide recommendations (1) on the road types, site characteristics, and operating conditions where these markings are expected to deliver the greatest impact on KPI1 (Reduction in KSIs on the SRN); and (2) how remaining barriers to greater use of these markings could be overcome.

Deadline

06.08.2026

Published

13.10.2026

Awarded

13.10.2026

S30123 RIS3 Analysis Division Technical Partner

Awarded·Oct 14

GBP 11,355,000

HRE - WHE/1L - Welwyn Garden - Hertford East - Port Hill

Awarded·Oct 14

GBP 33,120

PDF Framework - A27 Langstone Slips

Awarded·Oct 14

GBP 1,007,056

S30106 Strategic Development - Scheme Development Targeted Studies Technical Partner 2026-2028

Awarded·Oct 13

GBP 2,250,000

F0039 Risk-Based Commercial Assurance Framework

Awarded·Oct 13

GBP 55,000

A66 TransPennine, M6 Lune Gorge, A417 Missing Link

Awarded·Oct 13

GBP 240,000

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