The ever popular River Walk in San Antonio was expanded in 2008. GPSI was hired by Zachry Construction Company to provide and install five separate streambed/waterfall type features along the banks of the River Walk. Each system uses the river water as its source for creating the streambed/waterfall features. With the River Walk expansion completed, the City of San Antonio anticipates a greater flow of pedestrian traffic to the area and continuing to preserve Texas’ number one tourist attraction.