Has ECDC Trading been Halted/Suspended....? ECDC Last traded on September 5th 2014 Why haven't there been any trades since 9/5/2014? IMO the ECDC information below is Useless at this time. $ECDC People interested in knowing more about studentconnect installation on school buses should call these numbers and verify yourself. Chattooga County Jarrett, Mike (Transportation Supervisor) Business: 706-857-3258 Email: mjarrett@chattooga.k12.ga.us Logan County Rippy, Chris (Transportation Supervisor) Business: (270) 726-3889