D.C.’s roads are some of the most congested in America, causing drivers 204 million hours of delay as they drive almost 10 million miles and wear down major roads’ pavement into poor condition. Just to maintain the roads at fair condition levels, DDOT needs four times its current maintenance budget. While the number of miles driven in D.C. is expected to increase by a modest 14% by 2040, the total hours of delay caused by congestion are expected to increase by 43%. To offset the gridlock, D.C. is implementing strategies to manage travel demand and improve system efficiency and safety, including optimizing traffic signals to avoid unnecessary waiting and implementing the Vision Zero Action Plan to eliminate traffic fatalities. DDOT has also put emphasis on maximizing the potential of all transportation modes, including transit and car share, to stabilize mobility costs for the city and improve the quality of everyone’s commute.