The Federal Railroad Administration (FRA) is conducting market research to identify qualified sources capable of providing updated Average Annual Daily Traffic (AADT) data for active highway-rail grade crossings across the United States. The objective is to acquire current AADT data, including vehicle type, speed, period-specific volumes, and time-of-day traffic, to enhance safety assessments and infrastructure planning. Responses to this Sources Sought Notice are due by 12:00 P.M. EST on July 30, 2026. No budget information is specified. Performance of services is not tied to a specific location, as the work involves nationwide data delivery.