With regard to the Test Plan, the distinction can be made between the Master Test Plan and the Level Test Plan (IEEE 829 â 2008). The Master Test Plan covers all test levels for a project. For each Test Level for which it is relevant, a Level Test Plan can be made.
A turn in represents a turn from the major road into the minor road. A turn out represents a turn out of the minor road onto the major road. A 3-way junction allowing all four of these turns is characterized as full-movement. These terms also apply to turns between roads and driveways.
A freeway junction or highway interchange (in the US) or motorway junction (in the UK) is a type of road junction, linking one motorway to another; to other roads; or sometimes to just a motorway service station. On the UK motorway network, most (but not all) junctions with other roads are numbered sequentially.