Transit funding under MAP-21: FY2013 and FY2014 Estimated Apportionments October 1, 2012 | Features On July 6, 2012, the US President signed into law the Moving Ahead for Progress in the 21st Century Act (MAP-21). MAP-21, the first multi-year transportation authorisation enacted since 2005, will fun... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password