Definition of "Highway"

A number of places in England:

1. A western suburb of Maidenhead, Windsor and Maidenhead borough, Berkshire (OS grid ref SU8680).  examples

2. A neighbourhood of Redruth, Cornwall (OS grid ref SW7143).  examples

3. A neighbourhood in Stoke sub Hamdon parish, South Somerset district, Somerset (OS grid ref ST4717).  examples

4. A hamlet in Hilmarton parish, north-central Wiltshire (OS grid ref SU0474).  examples