Overnight work on ramps at the Interstate 90/I-495 interchange in Hopkinton will continue starting Sunday.

According to a notice from the Massachusetts Department of Transportation, separate phases of ramp work at the interchange will begin Sunday night and continue through Friday morning.

The I-90 eastbound ramp to I-495 northbound (Exit 106) will be closed Monday night through Thursday morning. Traffic will detour southbound on I-495 to West Main Street (Exit 54A) to reverse direction to I-495 north.

Work on the I-495 ramp to I-90 westbound (Exit 58) will begin Tuesday night. Traffic will detour onto I-90 eastbound and use Exit 111 in order to reverse direction. Work on the ramp is scheduled through Thursday morning.

On Sunday and Thursday, the I-90 eastbound ramp (Exit 106) to I-495 will be closed. Drivers will be detoured down I-90 eastbound to Route 9 westbound (Exit 111) to access I-495.

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.