The bill modifies the passenger rail appropriation as outlined in Laws 2023, chapter 68, article 1, section 2, subdivision 2. It includes a one-time appropriation of $194,700,000 in fiscal year 2024 for capital improvements related to the Minneapolis-Duluth Northern Lights Express intercity passenger rail project. This funding will cover various aspects such as preliminary engineering, design, environmental analysis, land acquisition, and construction. Additionally, the bill stipulates that if federal funds for the project's final design and construction are not granted by June 30, 2028, any remaining amount from this appropriation will be redirected to the corridors of commerce program, available until June 30, 2032.

Furthermore, the bill introduces new provisions regarding the approval of additional stops or stations for the rail service. The commissioner of transportation is restricted from approving any additional stops if it is determined that such changes would negatively impact total ridership due to speed reductions. The bill also includes appropriations for matching federal aid for expanded Amtrak train service and other transportation-related projects, ensuring that funds are allocated effectively to enhance Minnesota's transportation infrastructure.