(dated) A path, carriage-way, or road through a park or a landscaped right of way. / (US) A scenic freeway. / (US) A divided highway with a landscaped median. / (Chicago) A tree lawn.

(rail transport, Britain, Australia) a railway station built on the edge of a town, typically with a large car park to function as a park and ride interchange.

plural of parkway

A census-designated place in Sacramento County, California, United States.