Warning lights on channelizing devices
Connecticut DOT does not use warning lights on traffic drums or construction barricades. However, Barricade Warning Lights – High Intensity (Type B) are used on post-mounted advance warning signs in work zones.
See the website below for the specification that ConnDOT uses for Barricade Warning Lights – High Intensity.
Where Documented: Connecticut DOT Form 815. DIVISION II: INCIDENTAL CONSTRUCTION. SECTION 9.76 BARRICADE WARNING LIGHTS
Website: Link to URL
Topics: Channelizing Devices; Warning Lights