Propane Bus Implementation in Minnesota School District

This case study details the implementation of propane buses by St. Louis County Schools in Virginia, Minnesota, aimed at reducing operating costs associated with their school bus fleet. The district operates 29 Blue Bird Vision Propane Type C school buses and has established an on-site propane autogas fueling station. The initiative has led to significant cost savings, including a 59-70% reduction in fuel costs and a 50% decrease in oil change expenses. The case study outlines the advantages of propane over diesel, including lower maintenance costs and fewer emissions, which simplify compliance requirements. The district's transportation director, Kay Cornelius, highlights the benefits of propane buses, including cleaner operations and reduced mechanical issues compared to diesel models. The study also notes the successful long-distance travel of a propane bus for a robotics competition, demonstrating the feasibility of propane for extended trips. Overall, the case study emphasizes the operational and financial advantages of adopting propane as a primary fuel source for school transportation.