Union Pacific Adopts Precision Railroading to Boost Efficiency
Union Pacific Railroad (UP) plans to implement Precision Scheduled Railroading (PSR) to optimize operational efficiency. The STB is highly concerned and requires UP to provide a detailed implementation plan. This article analyzes the concept and implementation challenges of PSR, explores UP's response strategies and expected benefits, and interprets the value and impact of PSR from a data analysis perspective. Whether UP can successfully implement PSR will have a profound impact on the entire rail transport industry.









