Michigan Aggregates Association

Technical/MDOT Bulletins

MDOT weight restriction effective March 6, 2018

  MDOT has issued a spring weight restriction bulletin that imposes restrictions for the following area effective 6:00 AM Tuesday, March 6, 2018. “…all state trunk line highways for the entire state of Michigan, both Upper and Lower Peninsula.”   Click here to view the MDOT bulletin. http://mdotjboss.state.mi.us/APSWB/SWBHome.htm?bulletin=weight   As a reminder… In addition, there…

MDOT issues first weight restriction of 2018 effective February 19, 2018 at 6:00 am

MDOT has issued a spring weight restriction bulletin that imposes restrictions for the following area effective 6:00 am Monday, February 19, 2018: “… all state trunkline highways from the Michigan/Indiana & Ohio line north to and including M-46 in Muskegon County at the US-31 BR intersection in Muskegon easterly to US-131 north to M-46 then…

MDOT 2018 Spring Weight Restrictions…. Just around the corner???

MDOT is currently monitoring frost depth at various locations across the state and have provided MAA notice that based on recent string of warm weather they may be issuing weight restrictions in the near future. If you have any questions, please contact the MAA office at 517-381-1732

Transportation economic development grants will support more than 880 new jobs in Metro Detroit

FOR IMMEDIATE RELEASE THURSDAY, OCTOBER 26, 2017 CONTACT: Michael Leon, TEDF Program Manager, MDOT Office of Economic Development, 517-241-2568 Transportation economic development grants will support more than 880 new jobs in Metro Detroit  October 26, 2017 — The Michigan Department of Transportation (MDOT) has awarded state Transportation Economic Development Fund (TEDF) Category A grants totaling $2,760,489…

2018 MDOT Aggregate Certification (Re)Certification Training Schedule

MDOT released their 2018 MDOT Aggregate Certification (Re)Certification Training Schedule. Ferris State University o   January 3-5; Aggregate Certification Level 1; at Ferris State, Big Rapids o   January 8-11; Aggregate Certification Level 2; at Ferris State, Big Rapids o   January 16-18; Aggregate Certification Level 1; at Wayne County Facility o   January 22-24; Aggregate Certification Level 1;…

MDOT Procedures for Aggregate Inspection Manual

MDOT recently released their 2017 Procedures for Aggregate Inspection Manual.  This manual is designed to provide guidance for the sampling, testing, and reporting of test results for aggregate materials as standardized by MDOT. Click here to view the 2017 MDOT Procedures for Aggregate Inspection Manual.

MDOT weight restriction effective February 17, 2017

MDOT has issued a spring weight restriction bulletin that imposes restrictions for the following area effective 12:00 PM Friday, February 17, 2017: “…on all state trunk line highways from the Michigan/Indiana & Ohio line north to and including the Mackinac Bridge.” All travel underway prior to 12:00 pm on Friday, February 17th, 2017 may continue…

MDOT Weight Restriction effective 2/10/17

  MDOT has issued a spring weight restriction bulletin that imposes restrictions for the following area effective 12:00 PM Friday, February 10, 2017: “… all state trunk line highways from the Michigan/Indiana & Ohio line north to and including the entire stretch of I-196 in Allegan County at the US-31 junction in Holland easterly to…

Special Announcement – Mark Chaput

As you know, the department has played a key role the past several years in supporting private industry and academia in the development and testing of connected and automated vehicles. Building on that commitment, I am pleased to announce that Mark Chaput, MDOT deputy director of Field Services, has accepted a special assignment to represent…