"A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow ingress- and egress-regulated. Common English terms ...
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are freeway (in Australia, South Africa, United States and Canada), motorway (in the United Kingdom, Pakistan, Ireland, New Zealand and parts of Australia) and expressway (parts of Canada, parts of the United States, India and many other Asian countries). Other similar terms include Interstate and thruway (in the United States) and parkway. Some of these may be limited-access highways, although this term can also refer to a class of highway with somewhat less isolation from other traffic." - (en.wikipedia.org 15.11.2019)
