Union Pacific Paints Rails White to Combat Heat and Prevent Derailments

Painting the sides of railroad rails white to reduce derailment

Union Pacific is deploying a simple yet effective strategy to keep freight moving safely during extreme heat: painting the sides of railroad rails white. This reflective coating helps reduce rail temperature, minimizing the risk of heat-induced buckling and derailments. By investing in this innovative infrastructure solution, we aim to maintain network reliability and ensure that essential goods reach their destinations on time, even as temperatures rise.

"As the most fuel-efficient way to move freight over the ground, we invest approximately $10 million every day into infrastructure, equipment and technology to provide customers sustainable solutions."