A360 Traffic Management – Stonehenge
Project
A360 Traffic Management – Stonehenge
Client
OCU Group and National Highways
Summary
Detailed data and analysis to inform traffic management for a complex and sensitive project.
During 2024, 365 Surveys Ltd supported National Highways, SSEN and OCU Group by collecting detailed traffic data for a traffic management impact assessment. Our team worked with the construction team, National Highways and Wiltshire Council to collect data in urban and rural locations with care for the sensitivity of the project.
Data collection used automatic traffic counters at key locations and radar where a non-contact approach was more suitable. Our team planned survey locations, managed the permit process, deployed and removed equipment, and reinstated the carriageway where required.
Our team also used connected vehicle data to gather journey time and vehicle speed information along key routes while the A360 was closed for construction. This helped OCU and National Highways understand traffic displacement and respond with measures to reduce the effects of the closure.
The A360 forms part of the wider A303 Stonehenge project, a complex and sensitive scheme. The collected evidence supported the project team’s assessment of traffic management impacts and construction planning.