PSSD is seeking innovative proposals to ensure buses are available and ready to operate for the transportation needs of students in a more cost effective way than the current model. Proponents Must provide at least the current level of safety and service. Proposals may include any component of the efforts required to have buses available and ready to operate and/or those that propose an entirely new model to have buses available and ready to run. Proposal terms can include time periods of 3 years or greater.