The MetroWest Regional Collaborative (MWRC) works with nine cities and towns: Ashland, Framingham, Holliston, Marlborough, Natick, Southborough, Wayland, Wellesley, and Weston.
The MetroWest Daily News indicates its service area by listing 14 communities at the bottom of its web site: Ashland, Framingham, Holliston, Hopkinton, Hudson, Marlborough, Natick, Northborough, Shrewsbury, Southborough, Sudbury, Wayland, Westborough, and Weston.
He thought of the American West as wild and natural, and hoped that the area west of Boston would maintain its natural heritage of some open space, conservation areas, river corridors, wildlife habitats, and clean air and water, a model that would create a safe and healthy place for its residents.
Yes, he said, he understood the importance of business and commerce as the major contributors of jobs and economic vitality to the region, but he hoped they would pursue their interests with social responsibility to protect people's health and the environment.
The designation "MetroWest" is also used by certain regions west of metropolitan areas in other states such as New Jersey[citation needed], though the term does not appear to have achieved elsewhere the level of usage it has in Massachusetts.