Paper Mill Rd.), north to Lower Roswell Rd., was originally a quarter-mile-long street named Terrell Mill Drive, and Google Maps still identify it as such. In the late 2000s, this section was widened along its eastern side to add an extra lane, which continues up Lower Roswell Rd. to Old Canton Road, bypassing the traffic light there altogether. This section of both roads is now six lanes: three northbound, two southbound, and a center left-turn lane. Southwest of Powers Ferry Road, the road is also five lanes with a center left-turn lane, while to the north it has a landscaped road median typical of other county roads widened in the 1980s and 1990s. In order to squeeze through an underpass below I-75, it narrows to four lanes and has a steep dip that often floods during thunderstorms as it collects water from both the road and the highway, and from the downslope to nearby Rottenwood Creek. If the Northwest Corridor HOV/BRT project is built, this will become an exit/entrance to and from the reversible HOT lanes. Like Northside Drive to the south, the freeway here was built with a landscaped median (where it otherwise has a low median wall), so that it could later accommodate ramps to access future HOV lanes. There is currently no interchange in this area. Delk Road (Georgia 280 west of I-75) was extended from Powers Ferry Road to Terrell Mill Road in 1986. This intersection was rebuilt in the 2000s. Also in the 1980s, the first Home Depot store was located at Terrell Mill Rd. and Cobb Parkway in Marietta Plaza (originally a Treasure Island, now a Burlington Coat Factory), while its first headquarters was in a nearby office park on Terrell Mill Rd. Terry's Mill Terry's Mill was owned and operated by Tom Terry (1823-1861) on Sugar Creek. The grist mill stood 800 yards downstream on Glenwood Ave. just east of I-20. It is cited in military annals recording the movements of Walker's and Bate's divisions of Hardee's corps to the Battle of Atlanta of July 22, 1864. His brother Thomas Terry operated a mill located at Lakewood Park, (future site of the Southeaster Fairgrounds). This large pond fed off the South River and created today's lake at Lakewood Park. Thomas Terry and his wife are buried on Lakewood Avenue at Southbend Park. Tilly Mill Tilly Mill Road is located in DeKalb County, in