DPA prepared signalization plans for London Square, a 300,000 square-foot mixed use complex located across from the Kendall-Tamiami Executive Airport in Miami-Dade County.  A new mast arm traffic signal was designed and built at SW 137 Avenue (SR 825) and SW 124 Street to facilitate access to this major north-south state highway.  New mast arms were also installed at London Square’s entrance on SW 120 Street and SW 135 Court, along with the modification of the traffic signal at SW 120 Street and SW 137 Avenue.  Pedestrian countdown signals, LED traffic signal heads, and internally illuminated street name signs were also installed.