In true innovative GreenDOT style, MassDOT is making pavements more sustainable by recycling old rubber tires for use as part of the actual roadway.
This innovation benefits our customers, MassDOT’s bottom-line and environmental stewardship.
The new pavement uses 18% recycled ground tire rubber in the liquid asphalt binder, which recycles about 2.2 tires per ton of asphalt. In total, as many as 123,000 tires disposed of in Massachusetts will be incorporated into three paving projects on Rt 128 in Waltham, I-90 in Weston, and I-91 in West Springfield.
Even better, testing shows that rubber pavements are quieter than standard pavements and help make the road more resistant to rutting and cracking. This is good news for our customers and for MassDOT in reduced maintenance costs.
Since MassDOT started using this more sustainable pavement in 2008, more than 1,000,000 tires have been recycled statewide. Sustainability benefits go beyond just the life cycle cost and engineering performance to reduction in landfill waste, energy savings and reduced consumption of natural resources.
MassDOT Board Approves Contract for 325 New MBTA Buses posted on Jun 29
The MassDOT Board of Directors today approved a contract for the manufacture and delivery of 325 new state-of-the-art replacement buses for the MBTA fleet. “This is a major step in the process in modernizing the MBTA’s bus fleet and provides an important resource for millions …Continue Reading MassDOT Board Approves Contract for 325 New MBTA Buses
Medford Cradock Bridge: I-93 Route 16 Westbound Ramp Closure posted on Jun 26
MassDOT is scheduled to close the I-93 Route 16 Westbound off ramp on Monday, June 29, at 7:00 AM to begin construction on the Cradock Bridge Project in Medford. The off ramp is scheduled to be closed for the duration of the project through approximately …Continue Reading Medford Cradock Bridge: I-93 Route 16 Westbound Ramp Closure
MassDOT Begins Phase 2 of Improvements Under I-93/Southeast Expressway posted on Jun 25
MassDOT announced a Notice to Proceed has been issued for the second phase of the Infra-Space 1 Project to redevelop state-owned property under the elevated portion of I-93/Southeast Expressway, between Albany Street and Frontage Road. The revitalized area is scheduled to include a 175-space surface …Continue Reading MassDOT Begins Phase 2 of Improvements Under I-93/Southeast Expressway