Montville High School is located at 800 Old Colchester Road in Oakdale, Connecticut VIA CT TPKE (RT 395) NORTH or SOUTH: Take Exit 79. Turn right onto Rt. 163 (toward Oakdale). Travel approximately 2.5 miles, turn left onto Chesterfield Rd. (opposite town landfill). Go .5 miles to intersection Chesterfield Rd./Old Colchester Rd. Turn left and MHS is on the right.   From HARTFORD VIA RT 2: Take Rt. 2 to Colchester From Rt. 2 take Exit 19 towards New London (Rt. 11). Turn left off the ramp onto Rt. 82 and go to Rt. 85 intersection (traffic light), turn right. Go 3.8 miles to Chesterfield four corners (firehouse and traffic light), turn left onto Chesterfield Rd. Travel approximately 4 miles to Chesterfield Rd./Old Colchester Rd. intersection, turn right, and MHS is on the right.