The Massachusetts Department of Transportation announced more overnight ramp closures at the Interstate 90/Interstate 495 interchange in Hopkinton will take place Monday and Tuesday.

The I-90 eastbound ramp to I-495 northbound (Exit 106) will be closed overnight on Monday and Tuesday. While the closure is in place, traffic will be directed on to I-495 southbound to West Main Street in Hopkinton (Exit 54A) to reverse direction to I-495 northbound.

The I-495 northbound ramp to I-90 eastbound and westbound (Exit 58) will be closed both nights as well. Traffic will continue on I-495 northbound to Route 9 westbound (Exit 59B) in order to reverse direction and access I-90 via I-495 southbound.

Work hours during ramp closures are 11 p.m.-5 a.m. Appropriate signage and law enforcement details will be in place. Drivers should anticipate delays and exercise caution while traveling through work zones.

For more information on traffic conditions, drivers can visit the Mass511 website, which features travel times and real-time traffic.