Penn Park

The Weave Bridge is a 145 ft (44 m) bridge at The University of Pennsylvania, USA which was conceptualized by Cecil Balmond and engineered by Ammann & Whitney. It was commissioned by the University in 2007, and opened in June 2009.The bridge creates a pedestrian passage over the Amtrak train tracks that currently separate the main campus from athletic fields along the Schuylkill River.