19 V.S.A. § 910: Union of towns for highway improvements

Two or more municipalities, by vote of their respective boards of aldermen and selectboards, may unite for the purpose of improving or repairing any portion of a highway passing into or through each of them. When a union has been effected, the officials of the respective municipalities shall constitute a joint committee that shall be the agent of the several municipalities and may appoint one person to supervise the actual work.