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The Infrastructure Investment and Jobs Act (IIJA), also known as the Bipartisan Infrastructure Law (BIL) was signed into law November 2021, reauthorizing critical highway and transit funding sources and creating dozens of new transportation funding programs. The IIJA is the nation's largest infrastructure bill to date, authorizing over $567 billion for transportation infrastructure. While we're still waiting on official USDOT guidance on these funds (as of March 2022), we've broken down the bill to highlight key aspects of new programs and major changes to existing programs. Access individual topics below, or the entire bill at once here


01 National Highway Performance Program
02 Highway Safety Improvement Program (HSIP)
03 Railway-Highway Crossings Program
04 Surface Transportation Block Grant
05 National Highway Freight Program
06 Congestion Mitigation and Air Quality Improvement (CMAQ)
07 Metropolitan Planning Program
08 Promoting Resilient Operations for Transformative, Efficient, and Cost-Saving Transportation (PROTECT)
09 Carbon Reduction Program
10 National Electric Vehicle Formula Program
11 Bridge Formula Program
12 Rural Area Formula Grants

13 Rebuilding American Infrastructure Sustainably and Equitably (RAISE)
14 Infrastructure for Rebuilding America (INFRA)
15 PROTECT Planning Grants
16 PROTECT Resilience Grants
17 PROTECT Community Resilience and Evacuation Route Grants
18 PROTECT At-Risk Coastal Infrastructure Grants
19 Bridge Investment Program
20 Rural Surface Transportation Program
21 National Infrastructure and Project Assistance (MEGA Projects)
22 Active Transportation Infrastructure Investment
23 Safe Streets and Road for All
24 Strengthening Mobility and Revolutionizing Transportation (SMART)
25 Culvert Removal, Replacement and Restoration
26 Multi-State Freight Corridor Planning
27 Railroad Crossing Elimination Program
28 Congestion Relief Program
29 Reconnecting Communities - Planning Grants
30 Reconnecting Communities - Capital Construction Grants
31 Reduction of Truck Emissions at Port Facilities
32 Grants for Charging and Fueling Infrastructure
33 Healthy Streets Program
34 Wildlife Crossing Safety Pilot Program
35 Pollinator-Friendly Practices on Roadsides and Highway Rights-of-Way
36 Invasive Plant Elimination Program
37 Stopping Threats on Pedestrians
38 All Stations Accessibility Program

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