The Brickell Avenue Bridge is a bascule bridge in Downtown Miami, Florida, that carries U.S. Route 1 (Brickell Avenue) over the Miami River. The original Brickell Avenue Bridge was built in 1929, and replaced in 1995. The Brickell Avenue Bridge was widened by one additional northbound lane in 2006 to reduce the traffic bottleneck through downtown. Before this there were three southbound but only two northbound lanes. Currently there are three lanes in each direction as well as a pedestrian walkway on both sides. Still, the bridge causes frequent traffic delays on the busy Brickell Avenue when it opens. According to the Florida Department of Transportation (FDOT), the bridge opened 4,990 times in 2010.