Top Guard yellow Truncated Domes for FDOT T6415 along Coral Reef Drive (Miami-Dade County) October 23, 2017 Top Guard Truncated Domes installed +/-735 sq. ft. along Coral Reef Drive in about 48 locations from 113th Ave. to 92nd Ave. in Miami (Miami-Dade County). FDOT contract T6415. Halley Engineering was prime. Read More