Table of Contents

3  50-Year Pavement Design Done On I-475

Work on Interstate 475 in Genesee County includes a 50-year asphalt pavement design with a 75-year service life
on the northbound side.

6  Innovative Bridge Inspection And Construction

Recent developments in bridge inspection and construction were discussed at the 2019 Michigan Bridge

8  News

Editorial and advertising inquiries should be directed to Aram Kalousdian, publisher/owner, Michigan
Builder and Infrastructure. Phone: (734) 481-3185. E-mail: