Arkansas State Route 107 is a north-south highway in North-Central Pulaski County. This runs along the western edge of the Little Rock Air Force Base. AR St Rt 107 passes through the following towns in Pulaski County. North Little Rock Gravel Ridge Macon AR St Rt 107 is not multi-plexed in Pulaski County. AR St Rt 107 intersects the following highways in Pulaski County. Interstate 30, at North Little Rock. Interstate 40, at North Little Rock. U.S. Rt. 65, at North Little Rock. U.S. Rt. 67, at North Little Rock. U.S. Rt. 167, at North Little Rock. Arkansas State Route 176, near Gravel Ridge. Arkansas State Route 89, near Otto.