Base barrier system tests scheduled for May 28 Published May 25, 2011 By 95th Air Base Wing Public Affairs EDWARDS AIR FORCE BASE, Calif. -- Scheduled monthly testing of the barrier systems at Edwards' North, South and West Gates may cause motorists delays between 9:00 a.m. and 3:00 p.m. on Saturday, May 28. The delays will be minimal (no more than 15 minutes at a time) and will occur during periods of low traffic. For more information contact Mr. Bob Landolt at 661-277-1167.