Michigan's Smart Flex Lane for US-131 | Grand Rapids News

Michigan’s DOT is launching a smart, cost-saving solution for US-131 north of Grand Rapids: a $59 million flex lane that activates only during heavy traffic, using inside shoulders with flashing yellow lights to signal when it’s open—strictly for cars and during peak rush hours. Designed to tackle daily congestion without permanent expansion, the project kicks off next spring and wraps by fall 2028, with 24/7 monitoring and clear signage to keep things safe and simple for drivers. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/1bee5ebda7505631