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Site Updates

October Update 2020 :

IANS

Withdrawn

IAN 161/15 Smart Motorways, superseded by GD 301 Smart Motorways

Design Manual for Roads and Bridges

Please follow the link below:

https://www.standardsforhighways.co.uk/dmrb/updates _______________________________________________________________________________________________________________________________________________________________________________

Technology Management and Maintenance Manual

The TMMM (November 2017) sets out Highways England's requirements for the management and maintenance of traffic technology systems.

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