On the following streets and highways the prima-facie speed limits shall be as follows:
(a) On Route 7 southbound, from the north corporation line to the Fort Steuben Bridge, fifty miles per hour.
(b) On Route 7 northbound, from the junction of Routes 7 and 22 to the north corporation line, fifty miles per hour.
(c) On Railroad Avenue, twenty miles per hour.
(d) On Parkview Circle, fifteen miles per hour.
(Ord. 1960-129. Passed 12-30-60.)
(e) Speed on Stony Hollow Boulevard for trucks having a weight of two tons, unloaded, and traveling in an easterly direction, shall be twenty miles per hour. (Ord. 72-205. Passed 10-3-72.)