FRA is waiving its requirements for the first two Siemens trainsets, car shells, signal systems, high-speed rail turnout, and fire alarm systems based on the domestic nonavailability of these components, as described in the proposed waiver. NDOT and Brightline West estimate that more than 95 percent of the total direct dollar expenditures for the Project will be spent on domestically sourced products and labor, including 100 percent of the civil infrastructure costs.