This bill establishes new regulations for the operation of railroads in Oklahoma, specifically addressing the length of trains and the penalties for violations. It defines key terms such as "branch line," "main line," "railroad," "train," and "siding or passing track." The bill prohibits railroad companies from operating trains that exceed 8,500 feet in length or the length of the shortest siding or passing track, and it also restricts trains from blocking intersections for more than ten minutes.

In terms of enforcement, the bill outlines civil penalties for violations, with fines ranging from $500 to $1,000 per foot for exceeding length limitations, and up to $250,000 for grossly negligent violations that pose imminent threats to safety. The Transportation Commission is tasked with determining penalties based on the severity of the violation, and the Attorney General may initiate civil actions to collect these penalties. Additionally, any fines collected will be deposited into the State Transportation Fund. The act is set to take effect on November 1, 2025.