Cooperative Driving Automation (CDA) Small-Scale Industry Prototype

UPDATE: On August 24, 2026 a Broad Agency Announcement (BAA) amendment was issued, see amended BAA in the attachments section titled "693JJ3-26-BAA-0005_A00001_CDA Prototype". Additionally, the complete Q&A was posted as a PDF titled "Q A - Complete". Note that the due date for proposals was extended. BACKGROUND: USDOT envisions a future transportation ecosystem where CDA complements both human-driven and automated vehicles to improve roadway safety, mobility, and operational efficiency. While standalone vehicle automation has advanced, it continues to struggle with complex edge cases such as occlusion, complex merging, or identifying pedestrians hidden behind buildings at corners, and…