WSMR gate delays Published Oct. 11, 2011 By White Sands Missle Range Public Affairs office WHITE SANDS MISSILE RANGE, N.M. -- White Sands Missile Range will conduct a training exercise tomorrow, Oct. 12. Visitors can anticipate delays or closures at the gates between 8:30 - 11 a.m. Officials will work to open the gates as quickly as possible once the exercise objectives have been met. For more information, call WSMR Public Affairs at (575) 678-1134.