Nexus is the Tyne and Wear Passenger Transport Executive, which manages various aspects of public transport provision in Newcastle of the North East Combined Authority.  Nexus operates the Metro system and maintains interchange facilities.  Nexus also procures and manages contracts to provide socially-necessary supported bus services. 
Nexus’ role on the Blue House Working Group is to represent the operational interests of the three large commercial bus companies that operate services at the Blue House junction, as well as smaller bus companies that operate supported bus services in the area.  Nexus’ role is also to ensure that the measures proposed by the highway authority do not hamper access to the Metro system for maintenance vehicles.