Operating company

The operating companies currently contracted to oversee, co-ordinate and undertake all cyclic, routine, winter service and emergency response are Amey (for the SW part of the network), and BEAR (for the NW, NE and SE parts of the network). They also oversee and co-ordinate maintenance works carried out by contractors on discrete contracts, and works by utility companies (statutory undertakers)

Performance Audit Group (PAG)

Turner & Townsend, working in association with PricewaterhouseCoopers and Waterman Group.

Roads Directorate

Transport Scotland's Roads Directorate.

Traffic Scotland

Traffic Scotland enables the collection and distribution of real-time traffic information relating to incidents and events currently taking place on the Scottish trunk road network.