[amtrak-official]

All FRA Corridor ID and FSP grants have been released, here is the official DOT map

https://railroads.dot.gov/sites/fra.dot.gov/files/2023-12/FY22-23%20Fed-State%20(National)%20Project%20Fact%20Sheets_final_r2.pdf

railroads.dot.gov

[amtrak-official]

The Heartland Flyer Extension, Louisville-Indianapolis, Cascadia Ultra High-speed Rail, Texas Central, Dallas-Houston and the Amtrak Long Island Service have all gotten funding

[amtrak-official]

These however are not all the lines that got funding for studies, here are a few more, in total 69 lines got funding for studies

• Charlotte to Altlanta HSR
• Brightline West
• California High-speed Rail
• Pheonix-Tucson
• 3C+D
• Atlanta-Savannah
• Nashville-Chattanooga-Atlanta
• Nashville-Memphis
• Detroit-Toledo-Cleveland
• NYC-Scranton
• Philadelphia-Reading
• Second Pennsylvanian Round trip
• Cheyenne-Denver- Pueblo
• Chicago-Greenbay
• Chicago-Madison
• Chicago-Columbus-Pittsburgh
• Asheville-Salisbury
• Raleigh-Wilmington
• Baton Rouge-New Orleans
• Duluth-Minneapolis
• Southern Delaware to the NEC
• Dallas-Meridian
• Indianapolis-Chicago
• North Coast Hiawatha
• DC-Bristol

https://www.railwayage.com/wp-content/uploads/2023/12/FY22-CID-Project-Summaries-Map.pdf

www.railwayage.com