For more than 30 years municipalities, state and federal agencies, and contracting companies have relied on Hi-Way Safety Sys ... tems for our ability to ensure the safety of the driving public. We are a Massachusetts based company and our reliable services and quality products have been used throughout New England, New York, and New Jersey. Offering everything from pavement markings and signage, to traffic control operations and sweeping services, we are able to provide both state and federal as well as private clients the tools they need to improve driver safety. read more