Links to useful websites.

The British Board of Agrément
HAPAS approval certificates

Specification for Highway Works – Clause 711
Inlaid Crack Sealing Systems such as Jointmaster (See Page 8 of this 42 page pdf)

The Transport Research Laboratory
Transport reports to purchase and download

Highways England
Motorways and trunk roads

Trunk Road & Motorway Live Traffic

Weather forecast

Also of interest