Disasters Officials: Arizona Rail Bridge Collapse Follows Prior Derailment in June Louise Poirier July 30, 2020 No Comments The south side of a 100-year-old bridge in Tempe collapsed after a train derailment the morning of July 29.Read More
Sandy Soils Drive Roadway’s Complexities Louise Poirier June 5, 2017 No Comments Crews contend with subpar ground conditions and coordination with multiple project stakeholders on this three-part project.Read More
