Skip to content
Facebook iconYouTube iconTwitter iconFlickr iconLinkedInInstagram
Office of Planning, Environment, & Realty (HEP)
HEP Events Guidance Publications Glossary Awards Contacts

2018 Ready and Pending Alternative Fuel Corridors

Ready

This table includes the following information:

States Covered Lead Agency & Contacts Fuel(s) EV Ready1 CNG Ready2 LNG Ready3 LPG Ready4 Hydrogen Ready5
AL Alabama Department of Transportation
LPG       I-20: From AL/MS border to AL/GA border
I-59: From AL/MS border to AL/GA border
I-65: From Montgomery to AL/TN border
I-85: From Montgomery to AL/GA border
US-280: From Birmingham to AL/GA border
 
AR Arkansas Department of Environmental Quality
EV, CNG          
CA California Department of Transportation
EV, CNG, H2 I-5: From Burbank to Gorman
I-80: From from Cisco Grove to CA/NV border
SR-78: From Oceanside at the intersection of SR-78/I-5 to Escondido at the intersection of SR-78/I-15
SR-99: From Bakersfield to Tulare
      I-5: From San Juan Capistrano to San Diego
DC District of Columbia
Department of Energy and Environment
EV I-295/DC-295:  From MD/DC border south to DC/MD border north
US-50:  From MD/DC border (East of DC) to VA/DC border (West of DC)
       
GA Georgia Department of Transportation
EV, CNG, LNG I-16: From Macon to Metter
I-75: From Warner Robbins to Perry
I-85: From Commerce to GA/SC border
I-575/SR-515: From I-575/I-75 interchange to East Ellijay
I-985/US-23: From I-985/I-85 interchange to Gainsville.
  I-20: From AL/GA border to Atlanta
I-75: From TN/GA Border to Conley
   
IL
MD, PA, WV, OH, IN, MO, KS
Illinois Department of Transportation
EV, CNG, LNG, LPG I-70: From Hunker PA at the intersection with I-76 to Washington PA; from Columbus OH (Exit 112) to Hilliard OH (Exit 91); and from Indianapolis IN to Plainfield IN

I-70: From Baltimore MD to Breezewood PA; and from Hunker PA at the intersection with I-76 to Columbus, OH (@ Exit 108 with intersection of I-270 East); and from the OH/IN border to Brazil IN

  I-70: From Columbus OH to St. Louis
 
IN Indiana Office of Energy Development
EV, CNG, LPG I-65: Between Exit 123 and Exit 103 in Indianapolis
I-465: Entire loop
I-65: From Gary at the I-65/I-90 interchange to IN/KY border
I-74: From Crawfordsville to Greensburg
I-94: From IN/IL border to Gary
I-465: Entire loop
  I-65: From Gary at the I-65/I-90 interchange to IN/KY border
I-94: From the IN/IL border to Gary
I-465: Entire loop
 
KY Kentucky Transportation Cabinet
EV, CNG, LNG, LPG   I-24: From KY/TN border to the I-24/I-69 interchange in Eddyville      
MD Maryland Department of Transportation
EV I-97: From Glen Burnie at the intersection of I-97/I-695 to Annapolis at the intersection of I-97/SR-50
US-1: From Joppa MD to the MD/DC border
SR-5: From MD/DC border to Waldorf MD
SR-32: From West Friendship at the SR-32/I-70 interchange to SR-32 terminus (@I-97) in Millersville
SR-100: From Ellicott City at the intersection of SR-100/US 29 to Glen Burnie at the intersection of SR-100/SR-2
SR-140: From Baltimore to Finksburg
     
ME Maine Department of Transportation

 
EV, LPG I-295: From South Portland to Topsham
US-1: From Kittery (ME/NH border) to Brunswick
    I-95: From Biddeford to Hampden  
MI, IN Michigan Department of Transportation
EV, CNG, LPG I-69/I-465: From Indianapolis to Noblesville IN
I-69: From Okemos MI to Grand Blanc Twp MI
I-69/I-465: From Indianapolis to Fort Wayne IN
I-69: From Flint MI to Port Huron (MI/Canada border)
  I-69/I-465: LPG Ready from Indianapolis to Charlotte MI  
MN Minnesota Department of Transportation
EV I-35: From Burnsville to Duluth; and EV Pending from Burnsville to MN/IA border        
MS Mississippi Department of Transportation
CNG, LPG   I-20: From MS/AL border to MS/LA border   I-10: From MS/AL border to MS/LA border  
NH New Hampshire Department of Environmental Services
EV, CNG, LPG F.E. Everett Turnpike: From NH/MA border to Bedford I-93: From NH/MA border to Concord
F.E. Everett Turnpike: From NH/MA border to Concord
  I-93: From NH/MA border to Concord  
NV Nevada Department of Transportation
EV I-580: From Reno to Carson City        
NY New York State Department of Transportation


CNG   I-495/NY-495 (Long Island Expressway): From Queens to Riverhead
I-678: From Queens (at the intersection of I-687/I-495) to Bronx (at the intersection of I-678/I-95)
     
OH Mid-Ohio Regional Planning Commission
EV, CNG I-77: From Cleveland at the intersection of I-77/I-90 to Akron at the intersection of I-77/I-76
US-33: From Raymond to Groveport
I-70: From Columbus at the intersection of I-70/I-270 (Exit 108) to OH/WV border
I-75: From Piqua (exit 82) to OH/MI border
I-76: From Seville at the intersection of I-76/I-71 to OH/PA border
I-77: From Akron to OH/WV border
I-680: Entire length from I-680/I-80 intersection to I-680/I-76 intersection
US-23/SR-15: From Worthington at the US-23/I-270 intersection to Findlay at the SR-15/I-75 intersection
US-33: From the OH/IN border to Obetz
     
OK Oklahoma Department of Transportation




EV, CNG   SR-51/SR-351: From Stillwater to Webber Falls OK at the intersection of SR-351/I-40      
PA Pennsylvania Department of Transportation
EV, CNG I-83: From PA/MD border to New Cumberland
US-30/I-676: From Gettyburg to PA/NJ border
I-78: From Jonestown (at the intersection of I-78/I-81) to Allentown
I-81: From Carlisle to PA/NY border
US-30/I-676: From York to PA/NJ border
     
TX Texas Department of Transportation


EV, CNG, LNG, LPG I-610: For the entire loop
I-635: For the entire length from Grapevine to Balch Springs at the I-635/I-20 interchange
I-820: For the entire loop
I-410: For the entire loop
I-610: For the entire loop
I-635: For the entire length from Grapevine to Balch Springs at the I-635/I-20 interchange
  I-820: For the entire loop  
WA Washington State Department of Transportation
EV I-82: EV Ready from Ellensburg to Yakima
I-90: From Seattle to Ellensburg; and from Ritzville to WA/ID border
       

NOTE: Several proposals covered the same highway segments. Designated sections of highway may appear in multiple locations in the above Table.

1 Includes only DCFC, 50 miles between stations, 5 miles from highway, public stations only, no Tesla facilities

2 150 miles between stations, 5 miles from highway, public stations only, fast fill, 3,600 psi

3 200 miles between stations, 5 miles from highway, public stations only

4 150 miles between stations, 5 miles from highway, public stations only, primary stations only

5 100 miles between stations, 5 miles from highway, public stations only (includes non-road facilities that are compliant with SAE J2601 standards)

* Note – Some 2018 Corridor-Ready designations listed in this table have been updated through the 2020 AFC Refresh Update.


Pending

This table includes the following information:

States Covered Lead Agency & Contacts Fuel(s) EV Pending1 CNG Pending2 LNG Pending3 LPG Pending4 Hydrogen Pending5
AL Alabama Department of Transportation
LPG       I-65: From Montgomery to Mobile  
AR Arkansas Department of Environmental Quality
EV, CNG I-49: From Alma at the intersection of I-49/I-40 to Bella Vista at the intersection of I-49/US-71
I-49: From Alma at the intersection of I-49/I-40 to Bella Vista at the intersection of I-49/US-71
     
CA California Department of Transportation
EV, CNG, H2   SR-78: From Oceanside at the intersection of SR-78/I-5 to Escondido at the intersection of SR-78/I-15     I-5: From San Diego to CA/Mexico border
DC District of Columbia
Department of Energy and Environment
EV          
GA Georgia Department of Transportation
EV, CNG, LNG
I-95: From GA/SC border to GA/FL border
I-20: From Atlanta to GA/SC border
I-75: From Conley to GA/FL border
   
IL
MD, PA, WV, OH, IN, MO, KS
Illinois Department of Transportation
EV, CNG, LNG, LPG I-70: From MD/PA border to Breezewood PA; from Washington PA to Columbus OH (Exit 112); from IL/OH border to Indianapolis IN; from Plainfield IN to St. Louis MO; and from Kansas City MO to KS/CO border
I-70: From Brazil IN to St. Louis MO; and from Kansas City MO to KS/CO border
I-70: From Baltimore MD to to Columbus, OH (@ Exit 108 with intersection of I-270 East); and from OH/IL to St. Louis; and from Kansas City to KS/CO border
I-70: From Baltimore MD to Columbus OH; and from Kansas City KS to KS/CO border
 
IN Indiana Office of Energy Development
EV, CNG, LPG I-65: From Gary at the I-65/I-90 interchange to Exit 123 in Indianapolis; and from Exit 103 in Indianapolis to the IN/KY border. I-74: From IN/IL border to Crawfordsville; and from Greensburg to IN/OH border
I-94: From Gary to IN/MI border
  I-74: From IN/IL border to IN/OH border
I-94: Gary to IN/MI border 
 
KY Kentucky Transportation Cabinet
EV, CNG, LNG, LPG I-65: From KY/IN to KY/TN border I-24: From the I-24/I-69 interchange in Eddyville to the KY/IL border
I-65: From KY/IN border to KY/TN border
     
MD Maryland Department of Transportation
EV I-795: Entire highway from Westminster to Reisterstown
US-1: From Joppa MD to the MD/PA border
US 13: From MD/DE border to MD/VA border
SR-4: From MD/DC border to California MD at the intersection of MD-4/MD-235
SR-5: From Waldorf to Lexington Park
SR-140: From Finksburg to the MD/PA border
SR-528: From MD/DE border to SR-528 terminus in Ocean City
     
ME Maine Department of Transportation

 
EV, LPG I-95: From Augusta to Bangor
I-295: From Topsham to West Gardiner at the intersection of I-295/I-95
US-1: From Brunswick to Ellsworth
US-1A/SR-3: From Bangor to Bar Harbor/Mt. Desert
US-2: From Newport to Evans Notch (ME/NH border)
US-201: From Fairfield to the ME/Canada border
US-302: From Portland to Fryeburg (ME/NH border)
SR-27: From Boothbay to the ME/Canada border
    I-95: From Biddeford to the ME/NH border; and from Hampden to Houlton  
MI, IN Michigan Department of Transportation
EV, CNG, LPG I-69/SR-37/I-465: From Evansville (IN/KY border) to Indianapolis
I-69: From Noblesville IN to Okemos MI; and from Grand Blanc Twp MI to Port Huron (MI/Canada border)
I-69/SR-37/I-465: From Evansville (IN/KY border) to Indianapolis
I-69: From Fort Wayne IN to Flint MI 
  I-69/SR-37/I-465: From Evansville (IN/KY border) to Indianapolis
I-69: From Charlotte MI to Port Huron (MI/Canada border)
 
MN Minnesota Department of Transportation
EV I-35: From Burnsville to MN/IA border        
MS Mississippi Department of Transportation
CNG, LPG          
NH New Hampshire Department of Environmental Services
EV, CNG, LPG F.E. Everett Turnpike: From Bedford to Concord
US-2: From NH/VT border to NH/ME border
US-4: From Dover at the intersection of US-4/SR-16 to Concord at the intersection of US-4/I-393
US-302: From Bethlehem at the intersection of US-302/I-93 to the NH/ME border
SR-9: From Hopkinton at the intersection of SR-9/I-89 to NH/VT border
SR-11: From New London at the intersection of SR-11/I-89 to Claremont the NH/VT border
SR-12: From Claremont to the NH/VT border
SR-16/ Spaulding Turnpike: From Portsmouth at the intersection of SR-16/I-95 to the NH/ME border
SR-101: From Hampton to Keene at the intersection with SR-101/SR-9


I-93: From Concord to NH/VT border   I-93: From Concord to NH/VT border  
NV Nevada Department of Transportation
EV          
NY New York State Department of Transportation


CNG

       
OH Mid-Ohio Regional Planning Commission
EV, CNG I-70: From Columbus (Exit 112) to OH/WV border
I-75: From Piqua (exit 82) to OH/MI border
I-76: From Seville at the intersection of I-76/I-71 to OH/PA border
I-77: From Akron at the intersection of I-77/I-76 to the OH/WV border
I-680: Entire length from I-680/I-80 intersection to I-680/I-76 intersection
US-23/SR-15: From Worthington at the US-23/I-270 intersection to Findlay at the SR-15/I-75 intersection
US-33: From Groveport to Athens
I-77: From Akron to Cleveland
US-33: From Obetz to the OH/WV border 
     
OK Oklahoma Department of Transportation




EV, CNG SR-51/SR-351: From Orlando OK at the intersection of SR-51/I-35 to Webber Falls OK at the intersection of SR-351/I-40 SR-51/SR-351: From Orlando OK at the intersection of SR-51/I-35 to Stillwater      
PA Pennsylvania Department of Transportation
EV, CNG I-78: From Jonestown (at the intersection of I-78/I-81) to the PA/NJ border
I-81: From PA/MD border to PA/NY border
I-83: From New Cumberland to Harrisburg (at the intersection of I-83/I-81)
I-84: From Dunmore (at the intersection of I-84/I-81) to the PA/NY border
US-30/I-676: From Chambersburg (at the intersection of US-30/I-81) to Gettysburg
I-78: From Allentown to PA/NJ border
I-81: From Carlisle to PA/MD border
I-83: From PA/MD border to Harrisburg (at the intersection of I-83/I-81)
US-30/I-676: From Chambersburg (at the intersection of US-30/I-81) to York
     
TX Texas Department of Transportation


EV, CNG, LNG, LPG   I-820: For the entire loop   I-635: For the entire length from Grapevine to Balch Springs at the I-635/I-20 interchange  
WA Washington State Department of Transportation
EV I-82: From Yakima to WA/OR border
I-90: From Ellensburg to Ritzville
       

NOTE: Several proposals covered the same highway. Designated sections of highway may appear in multiple locations in the above Table.

1 To become corridor-ready, will need only DCFC, 50 miles between stations, 5 miles from highway, public stations only, no Tesla facilities

2 To become -ready, will need 150 miles between stations, 5 miles from highway, public stations only, fast fill, 3,600 psi

3 To become corridor-ready, will need 200 miles between stations, 5 miles from highway, public stations only

4 To become corridor-ready, will need 150 miles between stations, 5 miles from highway, public stations only, primary stations only

5 To become corridor-ready, will need 100 miles between stations, 5 miles from highway, public stations only (includes non-road facilities that are compliant with SAE J2601 standards)

* Note – Some 2018 Corridor-Pending designations listed in this table have been updated through the 2020 AFC Refresh Update.

Updated: 4/20/2021
HEP Home Planning Environment Real Estate
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000