New Redflex low power speed cam (K band – sweeps from 23.950Ghz to 24.085Ghz) mounted on pole in center meridian rear facing each lane to grab rear license plates. Also be aware this speed cam is surrounded by trees so it’s hard to see. Some radar detectors may not even sweep this lower frequency band below 24.050. So it may not alert every time. Only new high end detectors will detect the full range of frequencies and can detect with enough advance warning.