A Route 202 ramp linking to Interstate 395 in Bangor will close for one day next week.
That will allow crews to work on bridge rails where northbound Route 202 connects to westbound I-395, according to the Maine Department of Transportation.
The ramp will be closed 9 a.m. to 3 p.m. on Aug. 12, the Department of Transportation said Monday morning.
Message boards and signs will direct drivers to their detours.
The nearly $7.4 million contract was awarded to Eurovia Atlantic Coast/Northeast Construction of Bangor.