SAGADAHOC AND KENNEBEC COUNTIES - The Maine Department of Transportation is making improvements on both the northbound and southbound sides of I-295 between Topsham and Gardiner. This work involves paving work as well as work on the bridges over Routes 125/138 at Exit 37 in Bowdoinham and the Cobbosseecontee Bridges between Gardiner and West Gardiner. Much of this work will be done during the day with the help of new technology to improve safety and awareness on road construction projects. MaineDOT has developed a specification for a Smart Work Zone System. This system involves deploying portable sensors miles ahead of some of our interstate work zones. The sensors monitor vehicle speeds and volumes. This allows the department to collect real-time traffic information and put that information on digital message boards. This gives drivers the latest information about what's ahead. Early warnings about speed reductions or stopped traffic are especially important when vehicles are traveling at interstate speeds. Daytime construction improves safety while also reducing costs to Maine taxpayers. Work began last month and is scheduled to be completed in November, but significant traffic impacts will begin on Monday, May 20th. Drivers may encounter reduced lanes and speeds, which will be announced via message boards 72 hours in advance. The contractor on this project is All States Asphalt of Richmond. The contract amount is $18.8 million.