The History Colorado Bus Fund supports field trips for underrepresented schools wishing to visit any History Colorado museums by covering bus transportation costs, including driver fees and fuel. Schools must arrange their own transportation, submit an application, and provide a State of Colorado Substitute W-9 for the school district. Reimbursements are granted on a first-come, first-served basis, determined by the date of the request rather than the field trip itself, ensuring equitable access to these valuable educational experiences.