SYSTEM V2.0 National continuous urban core analytics, 25 multi-state regional corridors, passenger transit, and commercial aviation hub system.
📁 Access Version 1 Archive (297 Metro CSAs) →

US Urban Cores & Regional Corridors

Continuous census-tract activity density modeling, historical progression across 6 vintages (1990–2030), intercity transit networks, and commercial aviation infrastructure across America.

🔍
Showing 25 of 25 Corridors
Try searching: Peoria Austin Spokane Des Moines Duluth Akron Las Vegas Orlando Bakersfield Naperville
All Zones (25)
Great Plains & Heartland (2)
Mid-Atlantic & Northeast (5)
Midwest & Great Lakes (5)
Pacific Northwest & West (5)
South & Southeast (6)
Texas & Gulf Coast (2)
🌐 Macro Geography

US Regional Corridors Map

Macro-scale continental corridor overview showcasing geographic bounding polygons for all 25 sub-regional economic corridors, zone boundaries, interstate spine geometry, and regional launcher cards.

Explore Macro Corridors →

Regional Corridors Directory

Select any of the 25 multi-state economic corridors below to open its dedicated interactive regional viewer.

Central Plains

Great Plains & Heartland
⚡ 41 Urban Cores (7.5k) 📐 36 Cores (4k)

The vast agricultural, insurance, telecommunications, and freight corridor uniting the Kansas City, Omaha, Des Moines, and Quad Cities metros across the Heartland.

Anchor Metros & Cities
Kansas CityOmahaDes MoinesWichitaSpringfield (MO)LincolnSioux FallsCedar Rapids
Interstate Highways
I-80I-35I-29I-70I-44I-380
Key Rail & Transit
KC StreetcarRideKCOmaha Streetcar
Primary Airports
MCI (Kansas City Int'l)OMA (Eppley Airfield Omaha)DSM (Des Moines Int'l)

Northern Plains

Great Plains & Heartland
⚡ 18 Urban Cores (7.5k) 📐 13 Cores (4k)

The Fortune 500 headquarters, medical research (Mayo Clinic), and Upper Mississippi and Red River agricultural logistics corridor.

Anchor Metros & Cities
MinneapolisSt. PaulRochesterDuluthFargoGrand ForksSt. CloudBloomington
Interstate Highways
I-94I-35US-52I-29
Key Rail & Transit
Metro Transit Light Rail (Blue/Green Lines)Northstar Commuter RailRochester Link BRT
Primary Airports
MSP (Minneapolis-St. Paul Int'l)RST (Rochester)FAR (Fargo Hector)

Chesapeake & Potomac (DMV)

Mid-Atlantic & Northeast
⚡ 59 Urban Cores (7.5k) 📐 38 Cores (4k)

The federal government, cybersecurity, defense, and maritime command center anchored by Washington DC, Baltimore, and naval hub Hampton Roads.

Anchor Metros & Cities
Washington DCBaltimoreArlingtonAlexandriaRichmondNorfolkVirginia Beach
Interstate Highways
I-95I-495 (Capital Beltway)I-66I-64
Key Rail & Transit
WMATA Metrorail (128 miles, 6 Lines)MARC TrainVRE Commuter Rail
Primary Airports
IAD (Washington Dulles)DCA (Reagan National)BWI (Baltimore/Washington)

Greater Boston & Northern New England

Mid-Atlantic & Northeast
⚡ 43 Urban Cores (7.5k) 📐 43 Cores (4k)

The premier higher education (Harvard, MIT) and global biotechnology/venture capital hub of New England.

Anchor Metros & Cities
BostonCambridgeProvidence (RI)WorcesterManchester (NH)NashuaPortland (ME)
Interstate Highways
I-93I-95I-90 (Mass Pike)Route 128
Key Rail & Transit
MBTA Subway ('The T' - Red, Orange, Green, Blue)MBTA Commuter Rail (14 Lines)RIPTA (Providence)
Primary Airports
BOS (Boston Logan Int'l)PVD (Rhode Island T.F. Green)MHT (Manchester-Boston)

Greater Delaware Valley

Mid-Atlantic & Northeast
⚡ 44 Urban Cores (7.5k) 📐 39 Cores (4k)

The cell and gene therapy ('Cellicon Valley'), pharmaceutical, and historical commercial basin of Southeastern PA, South Jersey, and Delaware.

Anchor Metros & Cities
PhiladelphiaCamdenWilmington (DE)TrentonAllentownReadingKing of Prussia
Interstate Highways
I-95I-76 (Schuylkill)I-476 (Blue Route)I-276
Key Rail & Transit
SEPTA Regional Rail & Subway (Market-Frankford/Broad St)PATCO SpeedlineDART First State
Primary Airports
PHL (Philadelphia Int'l)ILG (Wilmington)ABE (Lehigh Valley)

New York Tri-State Metroplex

Mid-Atlantic & Northeast
⚡ 84 Urban Cores (7.5k) 📐 64 Cores (4k)

The supreme global capital of finance, media, diplomacy, and culture, operating the Western Hemisphere's most comprehensive transit system.

Anchor Metros & Cities
New York City (5 Boroughs)NewarkJersey CityStamfordNew HavenYonkersPaterson
Interstate Highways
I-95I-87I-80I-287Garden State Parkway
Key Rail & Transit
MTA New York City Subway (472 stations)Long Island Rail RoadMetro-North Railroad
Primary Airports
JFK (John F. Kennedy)EWR (Newark Liberty)LGA (LaGuardia)

Upstate New York / Erie Canal

Mid-Atlantic & Northeast
⚡ 24 Urban Cores (7.5k) 📐 27 Cores (4k)

The historic Erie Canal industrial and modern semiconductor innovation corridor (Micron mega-fab in Syracuse, GlobalFoundries in Albany).

Anchor Metros & Cities
BuffaloRochesterSyracuseAlbanySchenectadyTroyUtica
Interstate Highways
I-90 (New York State Thruway)I-87I-81
Key Rail & Transit
NFTA Metro Rail (Buffalo)CDTA BusPlus BRT (Albany)Amtrak Empire Service Corridor
Primary Airports
BUF (Buffalo Niagara Int'l)ROC (Frederick Douglass Greater Rochester)SYR (Syracuse Hancock)

Chicagoland & Lake Michigan Spine

Midwest & Great Lakes
⚡ 52 Urban Cores (7.5k) 📐 43 Cores (4k)

The premier economic mega-spine of the Midwest, connecting Chicago's global financial hub with Milwaukee's industrial lakeshore and Madison's tech-biotech core.

Anchor Metros & Cities
ChicagoMilwaukeeMadisonRockfordGaryKenoshaRacineSouth Bend
Interstate Highways
I-94I-90I-80I-88
Key Rail & Transit
CTA 'L' (8 Lines)Metra Commuter Rail (11 Lines)South Shore Line
Primary Airports
ORD (Chicago O'Hare)MDW (Chicago Midway)MKE (Milwaukee Mitchell)

Eastern Rust Belt

Midwest & Great Lakes
⚡ 45 Urban Cores (7.5k) 📐 56 Cores (4k)

The industrial heartland transformed into an AI robotics (Carnegie Mellon), semiconductor (Intel mega-fab), healthcare (Cleveland Clinic), and fintech corridor uniting Ohio and Western PA.

Anchor Metros & Cities
ColumbusClevelandPittsburghAkronToledoCantonYoungstownErie
Interstate Highways
I-71I-76 (PA/OH Turnpike)I-70I-80I-77I-79
Key Rail & Transit
GCRTA Red Line & HealthLine (Cleveland)Pittsburgh Regional Transit Light Rail ('The T')COTA (Columbus)
Primary Airports
PIT (Pittsburgh International)CMH (John Glenn Columbus)CLE (Cleveland Hopkins)

Greater St. Louis & Mid-Illinois

Midwest & Great Lakes
⚡ 12 Urban Cores (7.5k) 📐 17 Cores (4k)

The historic Gateway to the West, linking the Mississippi River freight hub and biomedical center of St. Louis with central Illinois and Missouri's capital and university centers.

Anchor Metros & Cities
St. LouisPeoriaColumbiaSpringfield (IL)Jefferson CitySt. CharlesCape GirardeauQuincy
Interstate Highways
I-64I-70I-55I-44US-63US-54
Key Rail & Transit
MetroLink Light Rail (St. Louis - 46 miles)CityLink PeoriaSMTD Springfield
Primary Airports
STL (St. Louis Lambert)COU (Columbia Regional)PIA (General Wayne A. Downing Peoria)

Michigan Automotive Corridor

Midwest & Great Lakes
⚡ 37 Urban Cores (7.5k) 📐 24 Cores (4k)

The historic automotive and mobility engineering heartland spanning Motor City and university-centered Ann Arbor across to furniture/health hub Grand Rapids.

Anchor Metros & Cities
DetroitAnn ArborGrand RapidsLansingFlintKalamazoo
Interstate Highways
I-94I-96I-75US-23
Key Rail & Transit
QLINE DetroitDetroit People MoverTheRide (Ann Arbor)
Primary Airports
DTW (Detroit Metropolitan Wayne County)GRR (Gerald R. Ford)
⚡ 38 Urban Cores (7.5k) 📐 36 Cores (4k)

The continent's premier air cargo, logistics, and advanced manufacturing powerhouse, anchored by the Ohio River triumvirate (Cincinnati, Louisville, Lexington) and Indiana's crossroads.

Anchor Metros & Cities
IndianapolisCincinnatiLouisvilleDaytonLexingtonFort WayneEvansvilleBloomington
Interstate Highways
I-65I-71I-75I-70I-64I-69
Key Rail & Transit
IndyGo Red & Purple BRTCincinnati Bell Connector StreetcarTARC (Louisville)
Primary Airports
CVG (Cincinnati/Northern Kentucky - DHL Global SuperHub)SDF (Louisville Muhammad Ali - UPS Worldport)IND (Indianapolis Int'l - FedEx Hub)

Desert Southwest

Pacific Northwest & West
⚡ 52 Urban Cores (7.5k) 📐 33 Cores (4k)

The dynamic Desert and Rio Grande corridor uniting the semiconductor mega-fabs of Phoenix with Las Vegas entertainment, Albuquerque/Santa Fe national labs, and the El Paso international border.

Anchor Metros & Cities
PhoenixLas VegasAlbuquerqueEl PasoTucsonMesaSanta FeLas Cruces
Interstate Highways
I-10I-15I-17I-25I-40Loop 101/202
Key Rail & Transit
Valley Metro Light Rail (Phoenix)Las Vegas Monorail & DeuceNew Mexico Rail Runner Express
Primary Airports
PHX (Phoenix Sky Harbor)LAS (Harry Reid Las Vegas)ABQ (Albuquerque Sunport)

Mountains

Pacific Northwest & West
⚡ 36 Urban Cores (7.5k) 📐 27 Cores (4k)

The premier Rocky Mountain and Wasatch Front megalopolis, leading in aerospace, tech (Silicon Slopes), clean energy, federal defense, and premier mountain research.

Anchor Metros & Cities
DenverSalt Lake CityColorado SpringsProvoAuroraFort CollinsOgdenBoulder
Interstate Highways
I-25I-80I-15I-70E-470US-36
Key Rail & Transit
RTD Commuter & Light Rail (Lines A-W)UTA FrontRunner Commuter Rail (88 miles)UTA TRAX Light Rail
Primary Airports
DEN (Denver Int'l - World #3)SLC (Salt Lake City Int'l)COS (Colorado Springs)

Northern California

Pacific Northwest & West
⚡ 52 Urban Cores (7.5k) 📐 55 Cores (4k)

The unified Northern California megaregion bridging Silicon Valley and San Francisco AI/tech with the state capital of Sacramento and the Sierra Reno/Tahoe basin.

Anchor Metros & Cities
San FranciscoSan JoseOaklandSacramentoRenoFremontSunnyvaleSanta Rosa
Interstate Highways
I-80US-101I-5I-280I-880CA-99
Key Rail & Transit
BART (131 miles, 50 stations)Caltrain (Electrified)SF Muni Metro & Cable Cars
Primary Airports
SFO (San Francisco Int'l)SJC (San Jose Mineta)OAK (Oakland)

Pacific Northwest

Pacific Northwest & West
⚡ 58 Urban Cores (7.5k) 📐 46 Cores (4k)

The Pacific Northwest and Cascadia mega-arc uniting the software, cloud, and aerospace titans of Puget Sound and Silicon Forest with Boise and the Inland Northwest.

Anchor Metros & Cities
SeattlePortlandBoiseSpokaneTacomaVancouver (WA)EugeneSalem
Interstate Highways
I-5I-84I-90I-405US-26US-97
Key Rail & Transit
Sound Transit Link Light Rail (1 Line, 2 Line)TriMet MAX Light Rail (5 Lines)Sounder Commuter Rail
Primary Airports
SEA (Seattle-Tacoma Int'l)PDX (Portland Int'l)BOI (Boise Airport)

Southern California

Pacific Northwest & West
⚡ 96 Urban Cores (7.5k) 📐 62 Cores (4k)

The 26-million-resident Southland and Central Valley titan uniting Greater Los Angeles, San Diego, and the Inland Empire with the agricultural and rail spine of Fresno and Bakersfield.

Anchor Metros & Cities
Los AngelesSan DiegoFresnoLong BeachBakersfieldAnaheimRiversideSan Bernardino
Interstate Highways
I-5I-10I-15I-405CA-99US-101
Key Rail & Transit
LA Metro Rail (A-K Lines)San Diego Trolley (Blue/Orange/Green)Metrolink Commuter Rail (545 miles)
Primary Airports
LAX (Los Angeles Int'l)SAN (San Diego Int'l)ONT (Ontario)

Florida Peninsula Corridors

South & Southeast
⚡ 58 Urban Cores (7.5k) 📐 43 Cores (4k)

The 22-million-resident megastate corridor linked by Brightline rail, leading in international finance, tourism, space exploration, and retirement migration.

Anchor Metros & Cities
MiamiOrlandoTampaSt. PetersburgJacksonvilleFort LauderdaleWest Palm Beach
Interstate Highways
I-4I-95I-75Florida's Turnpike
Key Rail & Transit
Brightline Higher-Speed Rail (Miami-Orlando)Miami Metrorail & MetromoverTri-Rail (South Florida)
Primary Airports
MIA (Miami Int'l)MCO (Orlando Int'l)TPA (Tampa Int'l)
⚡ 20 Urban Cores (7.5k) 📐 20 Cores (4k)

The Mississippi River industrial crescent and Delta freight corridor uniting historic New Orleans and the petrochemical capital of Baton Rouge with Memphis logistics and Central Arkansas.

Anchor Metros & Cities
New OrleansMemphisBaton RougeLittle RockJackson (MS)LafayetteLake CharlesNorth Little Rock
Interstate Highways
I-10I-40I-55I-12I-30I-69
Key Rail & Transit
New Orleans RTA StreetcarsMATA Trolley & Transit (Memphis)Rock Region METRO (Little Rock)
Primary Airports
MSY (Louis Armstrong New Orleans)MEM (Memphis Int'l - World #2 Cargo Hub / FedEx SuperHub)LIT (Clinton National Little Rock)

Mid South

South & Southeast
⚡ 40 Urban Cores (7.5k) 📐 30 Cores (4k)

The economic, fintech, and logistics titan of the Deep South, anchored by global gateway Atlanta and uniting Alabama's industrial and automotive spine with the Florida Panhandle and Gulf Coast.

Anchor Metros & Cities
AtlantaBirminghamMobileMontgomeryTallahasseeTuscaloosaMaconColumbus (GA)
Interstate Highways
I-85I-75I-20I-65I-10I-285
Key Rail & Transit
MARTA Heavy Rail (Red, Gold, Blue, Green Lines - 48 miles)Atlanta StreetcarBJCTA MAX (Birmingham)
Primary Airports
ATL (Hartsfield-Jackson Atlanta - World #1 Busiest Airport)BHM (Birmingham-Shuttlesworth)MOB (Mobile)

Middle Tennessee & Cumberland

South & Southeast
⚡ 13 Urban Cores (7.5k) 📐 21 Cores (4k)

The Cumberland Plateau and Tennessee Valley healthcare management, biotech, advanced aerospace / defense (Redstone Arsenal / NASA Marshall), and gigabit research network.

Anchor Metros & Cities
NashvilleHuntsvilleChattanoogaKnoxvilleMurfreesboroFranklinClarksvilleDecatur
Interstate Highways
I-40I-24I-65I-75I-565
Key Rail & Transit
WeGo Public Transit (Nashville)Music City Star Commuter RailCARTA (Chattanooga)
Primary Airports
BNA (Nashville Int'l)HSV (Huntsville Int'l - Rocket City Hub)CHA (Chattanooga)

Northern Carolinas

South & Southeast
⚡ 25 Urban Cores (7.5k) 📐 27 Cores (4k)

The premier banking (Charlotte), life sciences / AI research (Research Triangle Park), and advanced automotive manufacturing crescent of the Carolinas from the Blue Ridge to the Coastal Plain.

Anchor Metros & Cities
CharlotteRaleighDurhamGreensboroWinston-SalemGreenville (SC)FayettevilleAsheville
Interstate Highways
I-85I-77I-40I-95I-26I-540
Key Rail & Transit
CATS LYNX Blue Line Light Rail (Charlotte)GoTriangle Regional BusPiedmont Passenger Rail
Primary Airports
CLT (Charlotte Douglas - US Top 10)RDU (Raleigh-Durham Int'l)GSP (Greenville-Spartanburg)

Southern Carolinas

South & Southeast
⚡ 10 Urban Cores (7.5k) 📐 11 Cores (4k)

The historic Atlantic coastal and state capital corridor uniting the nation's premier container ports (Savannah, Charleston) with cybersecurity hub Augusta and state government at Columbia.

Anchor Metros & Cities
CharlestonColumbiaAugustaSavannahNorth CharlestonMount PleasantAikenHilton Head
Interstate Highways
I-26I-20I-95I-77I-526
Key Rail & Transit
CARTA (Charleston)COMET (Columbia)Chatham Area Transit / Dot Streetcar (Savannah)
Primary Airports
CHS (Charleston Int'l)SAV (Savannah/Hilton Head)CAE (Columbia Metropolitan)

Southeast Texas

Texas & Gulf Coast
⚡ 74 Urban Cores (7.5k) 📐 51 Cores (4k)

The global energy, life sciences, tech, and international border trade megalopolis linking Greater Houston, the Texas I-35 corridor, South Texas, and East Texas / Ark-La-Tex.

Anchor Metros & Cities
HoustonSan AntonioAustinMcAllenCorpus ChristiShreveportBeaumontBrownsville
Interstate Highways
I-10I-35I-45I-69I-37I-20
Key Rail & Transit
METRORail & Rapid BRT (Houston)CapMetro Rail (Austin)VIA Primo BRT (San Antonio)
Primary Airports
IAH (George Bush Intercontinental)HOU (Houston Hobby)AUS (Austin-Bergstrom)

Southern Plains

Texas & Gulf Coast
⚡ 61 Urban Cores (7.5k) 📐 36 Cores (4k)

The expansive Southern Plains energy, corporate finance, aerospace, and freight axis spanning the DFW Metroplex, Oklahoma, Northwest Arkansas, and the Permian Basin.

Anchor Metros & Cities
DallasFort WorthOklahoma CityTulsaArlingtonPlanoLubbockAmarillo
Interstate Highways
I-35I-40I-44I-20I-30I-27
Key Rail & Transit
DART Light Rail (Dallas)TEXRailTrinity Railway Express
Primary Airports
DFW (Dallas/Fort Worth Int'l - World #2)DAL (Dallas Love Field)OKC (Will Rogers World)