Great Lakes Engineering Group

03/04/2026

An article that reflects a look inside the woman behind Great Lakes Engineering Group revealing her passion for bridges, compassion for the safety of the traveling public, and a deep love of family.

Amy Trahey, P.E., founder of Great Lakes Engineering Group, is reshaping infrastructure accountability after personal tragedy, advocating for stricter safety standards, ethical oversight, and uncompromising engineering integrity.

08/25/2022

08/24/2022

Did you know that driver inattention is the leading factor in most crashes and near-crashes, according to the National Highway Traffic Safety Administration and Virginia Tech Transportation Institute.
Driving is a visual task and non-driving activities that draw the driver's eyes away from the roadway should always be avoided.
As of July 1, 2010, Michigan law prohibits texting while driving. For a first offense, motorists are fined $100. Subsequent offenses cost $200.

https://www.facebook.com/watch/?v=866897334284580

08/22/2022

Michigan road workers stumbled across the bones of a mastodon skeleton at a road construction site last week in Kent County, MI. Initial field assessments estimate that the skeleton is about 40% - 60% complete. Drying and studying the bones could take more than a year. Afterward, they will be on display at the Grand Rapids Public Museum.

"Really unique" bones of a mastodon found in Kent City, Michigan, appear to be older than 11,000 years and have belonged to a young animal.

08/17/2022

Texting takes your eyes off the road for about 5 seconds, which greatly increases your chance of a crash. At 55 mph, that’s like driving the length of a football field blindfolded! Put your phone away and keep your eyes on the road.

Post Credit: Michigan Office of Highway Safety Planning

Learn more at https://bit.ly/3LZRmgw

08/16/2022

Check out these great photos of last week’s bridge deck pour at the I-69 project in Flint, MI.

Nice job on these pics, Jim LeMay

08/10/2022

It's

Have you seen these?? The Michigan Infrastructure & Transportation Association (MITA) (MITA) in partnership with Fix MI State released a series of work zone safety billboards across MI to highlight the need and bring awareness to work zone safety.

Remember WORK ZONE SAFETY IS EVERONE'S RESPONSIBILITY!

Stay Alert & Drive Safely!

08/05/2022

Project Update: I-69 Reconstruction Project – Flint, MI

Check out the progress on this $100M MDOT project that began in the spring of 2021 and is scheduled to wrap up in November of 2022. These pictures are of last week’s bridge beam setting and deck pour near the I-69 and I-475 interchange. GLEG is working as a subconsultant on Rowe Professional Services Company's engineering team providing construction engineering and inspections.

08/03/2022

As of August 2, 2022 – 36 people died on Michigan roadways since last week making a total of 599 this year. In addition, 149 more were seriously injured for a statewide total of 2,958 to date.

Together we can make a difference. Stay Alert, Pay Attention and Obey Michigan Traffic Laws! Let's have a great finish to the summer!

07/28/2022

Today on National Intern Day, we recognize and celebrate our amazing, hard-working summer interns. The interns of today are the leaders of tomorrow.

07/27/2022

Our hearts are broken and our thoughts and prayers go out to the family of the fallen worker. 💔💔💔😢😢😢
Last Wednesday a Berrien County Road Commission employee was killed in a work zone crash.

The Berrien County Road Commission employee who was killed in a vehicle collision on Wednesday has been identified as William "Mack" Isom, a 57-year-old man from Baroda, according to the Berrien Springs Oronoko Township Police Department.

07/25/2022

The Fry Road bridge over Misteguay Creek in Saginaw County was recently opened for traffic. The old bridge was shut down after it failed an inspection in 2019 when the Saginaw County Road Commission deemed it unsafe. GLEG was chosen to be a part of the replacement project where we performed engineering assistance, inspection, and testing for the Saginaw County Road Commission.