Jul 30, 2012 | Engineering
MDOT recently revised their policy for lights on drums and will now allow lights be placed on plastic drums when the TSC Construction Engineer or Project Design Engineer determine that an area of the work zone warrants usage of the lights. When it is determined that...Jun 1, 2007 | Engineering
Effective with the July 6, 2007 letting, MDOT will implement a new specification on all their projects that requires lights on plastic drums be Type D, 360-degree warning lights. This change in the warning light requirement is the result of an ongoing cooperative...Phone: 517.347.8336
Fax: 517.347.8344
Sarah Alex
Membership Services Coordinator
Janis Strang
Executive Assistant