Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Route 126 is a north south state highway in Massachusetts. It is a continuation of Rhode Island Route 126.Route 126 begins at the Rhode Island state line, continuing into Woonsocket as Rhode Island Route 126. After a short stretch in the town of Blackstone and Worcester County, Route 126 enters the town of Bellingham and Norfolk County, heading north. In Bellingham, Route 126 has a short concurrency with Route 140 at the center of town. In the north of the town, the route turns east on Hartford Avenue, crossing I-495 at Exit 18. Shortly after entering the town of Medway, the route turns north again, crossing Route 109 shortly after that. Route 126 then enters Holliston, in Middlesex County.