FRAMINGHAM – The Massachusetts Department of Transportation (MassDOT) has announced that beginning on Monday, July 10 at 10 p.m., and continuing several nights next week, crews and contractors will be carrying out construction operations during the off-peak, overnight hours on I-90 (the Massachusetts Turnpike), which will require ramp closures at the impacted interchanges.

All lanes east and westbound on I-90 will remain open during the overnight ramp work.

The full traffic impacts for these operations are as follows:

• Between 10:00 p.m., Monday, July 10, and 5:00 a.m., Tuesday, July 11, the I-90 eastbound Exit 12 off-ramp will be closed. Traffic looking to exit I-90 eastbound at this location will be directed to follow a detour route that utilizes Exit 11A to I-495 north to Route 9 east.

• Between 10:00 p.m., Tuesday, July 11, and 5:00 a.m., Wednesday, July 12, the I-90 eastbound Exit 12 off-ramp will be closed. Traffic looking to exit I-90 eastbound at this location will be directed to follow a detour route that utilizes Exit 11A to I-495 north to Route 9 east.

• Between 10:00 p.m., Wednesday, July 12, and 5:00 a.m., Thursday, July 13, the I-90 eastbound Exit 13 off-ramp will be closed. Traffic looking to exit I-90 eastbound at this location will be directed to follow a detour route that utilizes Exit 12 to Route 9 east.

• Between 10:00 p.m., Thursday, July 13, and 5:00 a.m., Friday, July 14, the I-90 eastbound Exit 13 off-ramp will be closed. Traffic looking to exit I-90 eastbound at this location will be directed to follow a detour route that utilizes Exit 12 to Route 9 east.

MassDOT encourages travelers to seek alternate routes and be mindful of possible delays, allow extra time to reach their destinations, and devote their full attention to the roadway when traveling through these work zones. Appropriate signage will be in place to guide travelers to the detour routes during these times.

All scheduled work is weather dependent and subject to change without notice.

For more information on traffic conditions travelers are also encouraged to:

• Dial 511 before heading out onto the roadways and select a route to hear real-time conditions.
• Visit www.mass511.com, which provides real-time traffic and incident advisory information, access to traffic cameras, and allows users to subscribe to text and email alerts for traffic conditions.
• Follow MassDOT on Twitter @MassDOT to receive regular updates on road and traffic conditions.
• Download MassDOT’s GoTime mobile app and view real-time traffic conditions before setting out on the road.