The National Highway Traffic Safety Administration (NHTSA) requires a contractor to design, develop, and pilot test a smartphone application to support older drivers by reducing cognitive workload and assisting them in avoiding risky traffic situations. The work involves designing a field operational test to document the app's effects and providing draft regulatory documents for a subsequent study. The estimated release date for the solicitation is on or about February 2026. This is a full and open competition resulting in a single award.