Bay Area Rapid Transit (BART) Practice Exam 2025 – All-in-One Resource to Master Your Exam Preparation!

The choice regarding safety regulations as a contributor to high operating costs for BART is accurate because the implementation and maintenance of safety standards require substantial investment. These regulations ensure the protection of passengers, employees, and infrastructure by mandating rigorous training, routine inspections, safety equipment, and compliance with federal and state safety guidelines. The need to continuously adapt to evolving safety laws and technologies necessitates additional resources and often leads to increased operational expenses.

In contrast, modern technology upgrades typically lead to better efficiency and long-term cost savings, while fuel efficiency can reduce operating costs over time. Limited operating hours may also reduce costs since fewer resources are used during non-operational times, but they can also limit potential revenue, thus affecting the overall budget.