Controlled-access highway

https://en.wikipedia.org/wiki/Controlled-access_highway

https://en.wikipedia.org/wiki/National_Route_9_(Argentina)#Buenos_Aires_-_Rosario_Highway ,
https://en.wikipedia.org/wiki/National_Route_9_(Argentina)#/media/File:Ruta_Panamericana_Buenos_Aires_Florida.jpg

https://en.wikipedia.org/wiki/Frontage_road#Canada ,
https://en.wikipedia.org/wiki/Queen_Elizabeth_Way#Route_description

https://en.wikipedia.org/wiki/National_Highway_(India)

https://en.wikipedia.org/wiki/Yamuna_Expressway

https://en.wikipedia.org/wiki/National_Highway_48_(India) ,
https://en.wikipedia.org/wiki/National_Highway_(India)#/media/File:DelhiFlyover_EDITED.jpg

https://en.wikipedia.org/wiki/Skyway_(Metro_Manila)#History


https://en.wikipedia.org/wiki/Interstate_80_in_California#Eastshore_Freeway