Whitmer Announces 21 Rebuilding Michigan Road Projects
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FOR IMMEDIATE RELEASE MONDAY, MARCH 22, 2021 CONTACT: Diane Cross, MDOT Office of Communications, [email protected] M-24 project in northern Oakland County to resume on Monday, March 29 COUNTY: Oakland COMMUNITIES: Orion Township Oxford Township Village of Lake Orion Village of Oxford ROADWAY: M-24 (Lapeer Road) PROJECT RESUMES: Monday, March 29, 2021 PROJECT COMPLETION DATE: June 2021 TRAFFIC DETAILS: In downtown Oxford, northbound and southbound M-24 will have one lane open between Broadway and Center streets. The center left-turn lane will also be open. In the Orion area, single-lane closures will be in place intermittently as needed to finish remaining work and punch list items. PROJECT DETAILS: The Michigan Department of Transportation (MDOT) has invested $33 million to rebuild and resurface M-24 (Lapeer Road) in Oakland County. The remaining work includes tree plantings, irrigation, decorative streetscaping fixtures, bridge epoxy overlay, punch list work, permanent pavement markings, and paving of Drahner Road, Oxford Lake Drive, Glaspie Street, North Oxford Road, and Ray Road. Work is expected to be complete in early June. Stay informed about this project at www.RestoreM24.info; e-mail updates can be requested at the website. SAFETY BENEFIT: Extending the center left-turn lanes, improving the pavement surface, adjusting lane widths, and consolidating driveways will increase motorist safety by reducing the number of potential crash points in this area. |
FOR IMMEDIATE RELEASE WEDNESDAY, MARCH 17, 2021
CONTACT: Rob Morosi, MDOT Office of Communications, 248-483-5107, [email protected]
Interchange work requires closing Big Beaver Road under I-75 this weekend in Oakland County
Fast facts: – Big Beaver Road will close under I-75 at 6 a.m. Friday. – The closure is needed to safely allow crews to fully open the new interchange. – After Big Beaver Road reopens, crews will close the I-75/Crooks Road/Corporate Drive ramps for two weeks.
March 17, 2021 — Weather permitting, crews will be closing Big Beaver Road under I-75 starting at 6 a.m. Friday, March 19. The closure between Civic Center and Troy Center drives will safely allow crews to open the new diverging diamond interchange and all ramps at the interchange. Big Beaver Road is expected to reopen by 6 p.m. Monday, March 22. Posted detours for through-traffic on Big Beaver Road will use Crooks, Maple and Livernois roads. Westbound traffic will be able to access Civic Center Drive and Children’s Hospital. Eastbound traffic will be able to access Troy Center Drive. After this weekend, there will be intermittent lane closures on Big Beaver Road for curb and restoration work. Further north, punch list work will require the ramps at the I-75/Crooks Road/Corporate Drive interchange to be closed for two weeks. The ramp closures begin at 7 a.m. Tuesday, March 23. All ramp traffic will be detoured to the I-75/Big Beaver Road interchange until 5 p.m. Tuesday, April 6. Follow I-75 modernization progress on the web at www.Modernize75.com, or follow on Facebook at www.facebook.com/Modernize75 or on Twitter at www.twitter.com/Modernize75. |
FOR IMMEDIATE RELEASE MONDAY, MARCH 15, 2020 CONTACT: Dan Weingarten, MDOT Office of Communications, 906-250-4809 Bridge inspections with drone boats Fast facts: March 15, 2021 — It’s a big recognition for a little boat. The American Society of Civil Engineers (ASCE) recently named the Michigan Department of Transportation’s (MDOT) use of unmanned remote-controlled boats for bridge inspection to the group’s list of ”Infrastructure Gamechangers” for 2021. ASCE combed through successful infrastructure solutions across the country to identify 13 of the most innovative examples. Sonar EMILY (EMergency Integrated LanYard) is a remote-piloted boat that MDOT has been using to combat bridge scour, the degradation of the streambed around bridge abutments due to water currents. Scour is a leading cause of bridge failure. After a 2016 study, MDOT has deployed EMILY units in the field to measure bridge scour and inspect bridges and culverts where access is limited. Results showed it could be safer, less labor-intensive and, in some cases, less costly than traditional techniques. A powerful, durable, maneuverable water-jet-powered device, EMILY is about 4 1/2 feet long, 2 feet wide and a foot tall. It can be equipped with sonar to allow inspectors to take depth measurements and a topside camera to view the underside of bridges. During the unprecedented flood event that struck Michigan in May 2020, MDOT used EMILY to help perform preliminary inspections of bridges across the area. Midland, Gladwin, Saginaw, Arenac, and Iosco counties were declared disaster areas after several days of heavy rain and multiple dam failures. At its peak, more than 20 state trunkline and local bridges were impacted by flooding, resulting in immediate closures to protect the motoring public. More than 10,000 households were evacuated in Midland County over a 24-hour period. MDOT focused emergency repair efforts on freeways carrying the highest traffic volumes, working to restore mobility to impacted communities as quickly and safely as possible. EMILY played a role in the rapid response. ”Even while water levels were still on the rise in the flooded areas, we were able to get EMILY in the water to determine if scour was getting worse in some locations,” said MDOT Bay Region Bridge Engineer Paul Schiefer. ”After water levels stabilized, we were able to use the system again to confirm again that there were no scour issues that needed to be addressed before opening a bridge to traffic.” Some flooded structures were so badly damaged, repairs took nearly a year. Through the flood and the aftermath, EMILY helped cut inspection time – and risk. ”EMILY is a great asset for MDOT,” Schiefer said. ”During the flood response, it allowed us to monitor bridge conditions without putting a diver in a potentially dangerous situation.” With four units strategically positioned around the state, MDOT is ready to deploy the EMILY system for both extreme high-water events and routine bridge inspections. In addition, the agency plans to use the technology for other applications as appropriate: getting images of bridge substructure below water, viewing the underside of bridges, inspecting hard-to-see culverts, and documenting bridge performance. MDOT’s drone boat use and the other projects on the Gamechangers list are a sample of industry innovations that can help address the nationwide challenges outlined in the ASCE’s recent 2021 Report Card for America’s Infrastructure. The Report Card assessed 17 categories of infrastructure and assigned a grade of C-, a modest improvement from the D+ given in 2017. For more information on ASCE’s Infrastructure Gamechangers go to https://www. ASCE, founded in 1852, is the country’s oldest national engineering organization. It represents more than 150,000 civil engineers in private practice, government, industry, and academia who are dedicated to advancing the science and profession of civil engineering. ### Protect workers. Protect drivers. Safe work zones for all. www.twitter.com/MDOT_UP | ww A remote-controlled boat equipped with a sonar unit can maneuver around bridge piers and abutments during a high-water event for safer, more efficient inspections. (MDOT photo)
MDOT has deployed four Sonar EMILY (EMergency Integrated LanYard) units for use around Michigan in bridge scour inspections. Unmanned surface vehicles (USVs) like these promise efficient, safe, and cost-effective inspections during high-water events. (MDOT photo)
An example of the kind of imagery acquired by a Sonar EMILY boat. Inspectors can use the images to monitor the streambed around bridge piers. (MDOT photo)
An MDOT research spotlight video on using unmanned boats in use for bridge inspection is at https://www.youtube.com/watch?
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