Representatives of the Shirlington and Nauck communities toured the Trades Center owned and operated by Arlington County and Arlington Public Schools.  More than 500 employees from multiple county departments work in the 38 acre complex off of S. Arlington Mil Drive.  Among the biggest challenge facing managers is space constraints resulting from the development of Shirlington and growth in demand for services provided by the center.  Shown here are Kurt Louis (left) of Parks and Recreation and Kevin O’Connor, Department of Environmental Services, speaking to the group.