Within each jurisdictional system, the distribution made to each municipality shall be based on the ratio of the number of lane miles under the maintenance jurisdiction, except interstate and state highways, of each municipality that is devoted to the movement of traffic, excluding lanes devoted to the parking of vehicles, to the total number of such lane miles under the operational jurisdiction, except interstate and state highways, of all municipalities in the state within each jurisdictional system.
N.Y. High. Law § 10-C