The U.S. Department of Transportation (DOT) is offering a Notice of Funding Opportunity for the Regional Infrastructure Accelerator Program (RIA), which provides $10 million in grants aimed at enhancing infrastructure development across the United States. Eligible applicants include U.S. public entities such as state and local governments, regional organizations, and Tribal governments, with each selected RIA potentially receiving between $975,000 and $2 million to accelerate project development through innovative financing strategies. This program is designed to support projects under the Transportation Infrastructure Finance and Innovation Act (TIFIA), emphasizing collaboration, technical assistance, and readiness to address critical issues such as safety, equity, climate resilience, and job quality. Interested applicants must submit their proposals via Grants.gov by January 9, 2025, and can direct inquiries to Carl N. Ringgold at carl.ringgold@dot.gov or by phone at 202-913-3748.