1. USDA Rural Business Development Grant (RBDG) For rural areas, this can fund small business infrastructure projects, including truck parking/logistics facilities, if you can show job creation or economic development impact. Usually goes through a local nonprofit or economic development entity that then subgrants or partners with you. 2. SBA 504 Loan Program (not a grant, but grant-adjacent) Not free money, but it's the most realistic way a private landowner actually gets government-backed financing for land/infrastructure — low down payment, below-market fixed rates, specifically designed for real estate and heavy equipment. 3. State DOT Freight/Truck Parking Partnership Programs Several states (Texas, Florida, Missouri, West Virginia, Louisiana) have used federal INFRA/RAISE/BUILD dollars to build public-private truck parking facilities. A private landowner near a freight corridor can sometimes get in on these as a development partner if the state DOT is soliciting sites — worth contacting your state DOT's freight office directly. 4. Local/Regional Economic Development Authority Grants Many counties and regional planning organizations get federal EDA (Economic Development Administration) funds and reissue them locally for projects that create jobs or fill an infrastructure gap — truck parking shortages count in freight-heavy corridors. 5. FHWA National Highway Freight Program (NHFP) — via your state Not directly grantable to individuals, but states use this money for freight bottleneck projects, and some states allow private landowners to apply as project partners/sponsors if the site sits on a designated Critical Urban/Rural Freight Corridor.