226.290. The terms used herein, unless the context otherwiserequires, shall be interpreted as follows:
(1) "Access" shall mean a public right and facility to enterand leave the parkway;
(2) "Frontage" shall mean the right of the private propertyowner to avail himself of the light, air and access to any publichighway upon which his property abuts. New frontage on theparkway need not be granted and present frontage may be providedonly where authorized by the secretary, except through portionsof incorporated areas or unincorporated villages exempted by thesecretary;
(3) "Parkway area" shall mean all lands, waters, easementsand other property, and interests thereon or therein used for anyparkway purposes;
(4) "Parkway road" shall mean the public motor vehicleroadway as distinguished from any other ways constructed orexisting within the land boundaries of the parkway.
(RSMo 1939 ยง 8797)