Bureau of Highway Instructional Memorandum 2012-07: Type D Lights on Plastic Drum Channelizing Devices
Abstract:The memo provides guidelines for usage of Type D lights on plastic drums in Michigan Department of Transportation construction work zones.
Publisher: Michigan Department of Transportation
Publication Date: December 22, 2010
Full Text URL: Link to URL
Publication Types: Manuals, Policies, Guidelines, and Handbooks, etc.
Topics: Drums; Warning Lights
Publication Date: December 22, 2010
Full Text URL: Link to URL
Publication Types: Manuals, Policies, Guidelines, and Handbooks, etc.
Topics: Drums; Warning Lights