Be it enacted by the Senate and House of Representatives in General Court assembled, and by the authority of the same, as follows:

The department of highways and the city of Westfield may change the use of certain parcels of land in said city. The parcels are owned by said city and are designated and used for park purposes but may be used for highway purposes in connection with the Great River Bridge Project in the city of Westfield.

The parcels are shown on a plan entitled, "The Commonwealth of Massachusetts Plan of Land in the City of Westfield Hampden County Transfer of Land for Park Purposes to the City of Westfield by the Department of Highway scale: 40 feet to the inch." This plan shall be kept on file with the chief engineer of the department of highways.