DETROIT (FOX 2) – Michigan’s bumpy roads aren’t just annoying – they’re costing drivers thousands of dollars a year. According to a new report from transportation non-profit TRIP, drivers in some areas of the state are paying upwards of $3,000 as a result of road conditions. These costs include repairs, accelerated vehicle depreciation, congestion-related losses like gas and time, and crashes where lack of road safety was a contributing factor.