Traffic patterns on southbound Interstate 97 at Route 100 will change tomorrow.
Motorists who have been using exit lanes on the left to eastbound Route 100 will exit from the right lanes, starting about 8 p.m. Drivers continuing south toward Annapolis will use the left lanes.
In addition, the one-lane ramps from eastbound and westbound Route 176 to southbound Interstate 97 will be closed at 7 p.m. The lanes will reopen at 5 a.m. Thursday.