The act requires that, immediately after a railroad notifies the state's watch center in the department of public safety (watch center) of an emergency involving a train, the watch center must notify the public utilities commission (commission) and the office of rail safety (office) of the incident. The commission is required to submit a report to specified committees of the general assembly on the information reported by railroads regarding an emergency involving a train. A crew member of a train operated by a railroad may communicate with first responders during an emergency situation after notifying the railroad dispatch. A crew member has discretion in determining the appropriate response to the emergency situation, including cutting the railroad crossing. A railroad employee or a crew member is immune from civil liability and is not liable in civil damages for actions taken in good faith in the course of a response to an emergency situation involving a train. The act eliminates the shared authority that the commission, the department of public safety, and the department of transportation had to inspect and investigate railroads and grants the commission alone the authority to engage in inspection, investigation, and enforcement activities regarding the following railroads: A class I railroad; A railroad operating on any line that was used by class I railroads as of July 1, 2024; and A passenger railroad. The act requires the office to gather, analyze, and assess information, including: Data to create a more comprehensive understanding of railroad safety; Wayside detector information; Information regarding blocked public crossing locations; Information regarding railroad maintenance activity; An assessment of the state's ability to respond to a large-scale release of hazardous materials from railroad transportation; The best practices for ensuring financial responsibility for response, cleanup, and damages from major rail events, including reviewing best practices from other states; and Communication issues impacting railroad lines in the state. Beginning on or before July 1, 2027, a railroad regulated by the commission is required to pay a fee to cover the costs incurred by the commission and the office in relation to the act. The commission shall determine a methodology for calculating the fee by rule, and the commission may include specified criteria in the calculation. The total amount collected pursuant to the annual fee must not exceed $2,900,000 in a calendar year. A railroad regulated by the commission must pay the fee in equal quarterly installments and is subject to penalties and interest if they fail to timely pay the fee. (Note: This summary applies to this bill as enacted.)