World · India Bureau
Highway Recycling Programme Cuts Waste, Reduces Transportation Costs
A major road upgrade in Utah demonstrates the viability of on-site concrete recycling for infrastructure projects. The initiative crushed over 15,000 cubic yards of old pavement, significantly reducing environmental impact and logistical expenses.
LSN India ·
The Utah Department of Transportation (UDOT) has completed a significant recycling effort on the Bangerter Highway, where approximately 15,000 cubic yards of old concrete were processed directly at the construction site rather than transported to external facilities.
The recycled material was crushed and repurposed as structural foundation material for new highway interchanges, demonstrating a practical application of waste reduction in major infrastructure work. By processing the concrete in place, the project substantially decreased the number of truck journeys required, lowering both transportation costs and associated fuel consumption.
The initiative provided the three-decade-old highway with a substantial upgrade while minimising waste disposal needs. On-site recycling programmes such as this have gained traction among transportation authorities seeking to balance infrastructure development with environmental and economic efficiency.
The project illustrates how established roadways can be systematically renewed through material reuse, extending asset life while reducing the demand for virgin materials and external waste management solutions. Such approaches are increasingly relevant as agencies nationwide seek sustainable methods for maintaining aging highway systems.