Work Zone Safety Information Clearinghouse

Library of Resources to Improve Roadway Work Zone Safety for All Roadway Users

Practice

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.

State/Agency: Connecticut
Where Documented: Connecticut DOT Form 815. DIVISION II: INCIDENTAL CONSTRUCTION. SECTION 9.76 BARRICADE WARNING LIGHTS
Website: Link to URL
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