Sunshade work affects base access Published Aug. 17, 2011 By 81st Training Wing 81st Security Forces Squadron KEESLER AIR FORCE BASE, Miss. -- Keesler's gates are being equipped with sunshades that will reduce some of the extreme weather experienced by 81st Security Forces Squadron entry controllers. Installation schedule: Meadows Drive Gate -- 8 a.m. to 1 p.m. Aug. 27. White Avenue Gate -- 4-9 p.m. Aug. 27; traffic limited to single lanes in and out on west side of the gate. Pass Road Gate -- noon to 6 p.m. Aug. 28; traffic limited to single lanes in and out on north side of gate.