Arnold Gate's outbound lanes temporarily closed August 18 Published Aug. 13, 2012 7th Bomb Wing Public Affairs DYESS AIR FORCE BASE, Texas -- All outbound lanes at the Arnold Gate will be closed Aug. 18 from 10 a.m. to 1 p.m. and minor delyas for inbound traffic due to scheduled barrier maintenance. The 7th Security Forces Squadron will divert all outbound traffic through the Tye Gate. Arnold Gate outbound lanes will reopen as soon as the maintenance is complete. For more information, call Mark Young at (325) 696-2757 or Colette Saucier at (325) 696-1192.