Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Walden Low Bridge is the downstream of the two bridges over the Wallkill River in Walden, New York, USA. It gets its name from being lower to the river than the Walden High Bridge a short distance upstream (replaced in 2005 by the new Walden Veterans'' Memorial Bridge). It is a steel continuous truss bridge built in 1987, the latest in a series of bridges at that location that have been in place for at least a century. At 349 feet (105.7 m) in length, it is the longest bridge over the river in Orange County that carries a surface road.Traffic on the bridge is low since it carries Oak Street, a local road, primarily residential, within the village. It is important to traffic circulation within Walden since its eastern approach is also the main entrance to the popular Thruway Market hypermarket complex.