All discontinued turnpikes and parts of turnpikes shall remain public highways in the town or towns where situated; but any town may discontinue the whole or any portion of such road within such town in the manner provided in section 13a-49.
Conn. Gen. Stat. § 13a-51
(1949 Rev., S. 2150; 1958 Rev., S. 13-34; 1963, P.A. 226, S. 51.)
A highway, which is a public right of passage over another man's land, must be defined with reasonable certainty. 117 C. 402.