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Wiki Largest gaps between Superchargers on US Interstates

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On a related note, CCS to Tesla adapters are coming down in price (maybe because they will be obsolete before much longer). The Tesla one is still $250, but I just ordered a 3rd part unit for $67. It was UL Listed and claimed 250kW capacity with thermal monitoring. I only bought it as an emergency measure for a upcoming road trip. If you plan to use CCS on a frequent basis, I'd probably opt for a name brand unit.

The Kingman, AZ to Flagstaff, AZ supercharger gap is shortened with 2 CCS chargers (Williams and Belmont), and I'm sure the same is true for a some of the other big gaps.
 
I think it's the economy of scale working its magic. Back during the days of the J1772 adapter to Tesla adapter for Level 2 charging, it costs about $99 for a replacement. Now, you can get one for $20-30.
Yep, fly-by-night Chinese and Korean companies will continue to cheapen them until people start getting killed in fires they start and laws start taking away our rights by forcing us to not be stupid and follow reasonable quality standards.
If the things you buy aren't at least UL listed, I highly recommend not buying them.
It was UL Listed and claimed 250kW capacity with thermal monitoring.
If you bought it on Amazon or a similar location, I highly doubt this. It turns out that paper never refuses ink and Amazon will sell anything that someone will sell and someone else will buy.

This is probably sound advice:
If you plan to use CCS on a frequent basis, I'd probably opt for a name brand unit.
I'd just add that it is also important to buy the brand from a reputable source as well.
 
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Yep, fly-by-night Chinese and Korean companies will continue to cheapen them until people start getting killed in fires they start and laws start taking away our rights by forcing us to not be stupid and follow reasonable quality standards.
If the things you buy aren't at least UL listed, I highly recommend not buying them.
Made by Lecitron actually. Pretty high quality J1772 to Tesla Adapter. Also comes with the Karen lock. Got it for $30.
 
Pathetic Splitter!


On I-44, Wichita Falls, TX splits 144.3 miles, 2.1 miles from the start (US-277/US-281/US-287 Wichita Falls, TX), 143 miles to Oklahoma City - NE 36th St, OK.
(Oklahoma City - W Sheridan Ave, OK seems not to be advancing, so I'm ignoring it.)

It's the first at a QuikTrip, but hopefully not the last, as there's a Henryetta, OK QuikTrip.
 
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Future Splitter!


On Future I-69C, Falfurrias, splits 108.7 miles, 71.7 miles from the start, and 37.8 miles to Alice, TX.
 

Splitter! On I-40, Conway, AR splits 181.6 miles, 95.1 miles from Ozark, AR, 88.1 miles to Brinkley, AR. This is currently the #2 split, with #1 also being on I-40.

Conway, AR is now open.

This was the #2 gap.
The #25 gap is now I-55, 114.3 miles from Pearl, MS to Grenada, MS.

There are now 50 gaps of 100 miles or more remaining.
 
Last edited:
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Hendersonville, NC, is now open. I think this counts as a splitter on I-26, between Asheville-Thetford and Spartanburg.

 
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Hendersonville, NC, is now open. I think this counts as a splitter on I-26, between Asheville-Thetford and Spartanburg.


It's not a Splitter! for my list, because the gap was 56.5 miles, far less than 100 miles.
But it's still a helpful one because it reduces the gap below 50 miles, and it's also at a handy 13.5 miles from Asheville - Thetford Rd, NC, making something of a "stretch pair".
 
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A Splitter! I'd missed from last year! It opened 08/03/2023!

On I-76E, New Springfield - Glacier Hills Service Plaza, OH split 112.7 miles, 79.1 miles from the Start (I-71 near Westfield Center, OH), and 33.4 miles to Cranberry Township - US 19, PA. It was #27 on my list before I just identified my omission.

It's also with noting that at the end of January 2024 Seville, OH opened near the I-71/I76E interchange, covering the transition as well.
 
I have checked my gaps list, and after finding a duplicate and some future Interstate entries among the lower entries, I have found there are now 46 gaps over 100 miles or more remaining on current Interstates. I have now updated the wiki post to include all remaing gaps, as well as adding a couple of gaps to the Future list.

I have to recheck some of my future entries as well. The thing about Future Interstates is that they're not currently Interstates, so sometimes I miss new sites on the routes.
 
Splitter!


On I-40, Henryetta, OK splits 187.9 miles, 92.6 miles from Oklahoma City - NE 36th St, OK, 97.2 miles to Van Buren, AR

This is currently the #1 gap along single Interstates in the Lower 48.
There are 5 remaining gaps of 140 miles or more on single Interstates in the Lower 48. 2 of them have pathetic splitters.

This will be a NEVI site, so will be V4.
 
I have checked my gaps list, and after finding a duplicate and some future Interstate entries among the lower entries, I have found there are now 46 gaps over 100 miles or more remaining on current Interstates. I have now updated the wiki post to include all remaing gaps, as well as adding a couple of gaps to the Future list.

I have to recheck some of my future entries as well. The thing about Future Interstates is that they're not currently Interstates, so sometimes I miss new sites on the routes.
How do I find the “wiki” post
 

NEVI Splitter! On I-35, Cotulla, TX splits 125.5 miles, 65.9 miles from Laredo, TX, 60.1 miles to Natalia, TX. This is currently the #11 gap.

Also, it has tacos. What's not to love?
 
On the Socorro, NM thread @PLUS EV asked if I had a list of gaps 140 miles or greater.

Of course I do!
I posted there, but I figured I'd create a separate thread for it.

MAJOR EDIT:
Reorganized to::
1) Top 25 regular gaps not yet split
2) Gaps on "Future Interstates" or current fastest route between open segments
3) Open Splitters

MAJOR EDIT:
1) Top table shows all remaining gaps on current Interstates. (46 at time of edit).

SeqHwyFromStateToStateGapSplitterStateToFromNote
1I-40Oklahoma City - NE 36th StOKVan BurenAR187.9HenryettaOK92.697.2findus 2024
2I-55SouthavenMSMinerMO156.2Memphis - S Highland StTN16.6149.2
3I-40KingmanAZFlagstaffAZ147
4I-44Start (US-277/US-281/US-287 Wichita FallsTX)Oklahoma City - NE 36th StOK144.3Wichita FallsTX2.11432024Q1 Vote Lawton, OK!
5I-40Start (I-15 BarstowCA)NeedlesCA141
6I-94Start (I-90 near LockwoodMT)Miles CityMT137.3
7I-10WillcoxAZDemingNM134LordsburgNM73.960.8
8I-90MitchellSDWorthingtonMN126.9Diversion: Sioux Falls, SD 14.3/17.5
9I-84WBoiseIDTwin FallsID126.5findus Mountain Home, ID 2024
10I-29St. JosephMOCouncil BluffsIA125.8
11I-35LaredoTXNataliaTX125.5CotullaTX65.960.1
12I-80WinnemuccaNVElkoNV125.1CarlinNV104.520.9+findus Carlin, NV Q1 2024
13I-25Las VegasNMTrinidadCO124.2Wagon MoundNM40.584also Raton, NM
14I-90Billings - N Frontage RdMTSheridanWY123.8
15I-70RichfieldUTGreen RiverUT123.2
16I-64LexingtonKYHuntingtonWV121.5
17I-69IndianapolisINFort Wayne - Illinois RdIN121.12024Q1 Vote Gas City, IN!
18I-10Van Horn - W Broadway StTXFort StocktonTX120.7
19I-75Bay CityMIGaylordMI120.5
20I-25EvansvilleWYEnd (I-90 near BuffaloWY)119.3
21I-15Great FallsMTEnd (Canada @ Sweet GrassMT)118.82024Q1 Vote Shelby, MT!
22I-90MissoulaMTButte - Grizzly TrlMT117.8
23I-15Beaver - 525 WUTNephi - S Main StUT114.7ScipioUT80.434.9
24I-40Albuquerque - Louisiana Blvd NENMSanta RosaNM114.5EncinoNM72.242.9Encio NM NEVI 1/2024
25I-55PearlMSGrenadaMS114.3
26I-80Rock SpringsWYRawlinsWY114
27I-64HaubstadtINLouisvilleKY112.6
28I-86ESalamancaNYErwinNY110
29I-84WBurleyIDTremontonUT109.6
30I-70LimonCOGoodlandKS108
31I-39Madison - E Washington AveWIStevens PointWI107.6
31I-15LimaMTButte - Grizzly TrlMT107.6
33I-10Fort StocktonTXOzonaTX107.3
34I-40TucumcariNMAmarilloTX106
35I-44SpringfieldMORollaMO105.8Springfield - N Mulroy RdMO5.3100.9
36I-75West Chester TownshipOHLimaOH103.7Diversion Dayton, OH 11/16
37I-10El Paso - Eastlake BlvdTXVan Horn - W Broadway StTX103.6
38I-81HarrisburgPAWilkes-Barre TownshipPA103.2
39I-20LindaleTXShreveportLA103TylerTX19.584.4
40I-29Sioux FallsSDWatertownSD102.6
41I-25WheatlandWYEvansvilleWY102.2
42I-8La MesaCAEl Centro - Wake AveCA102
42I-90SheridanWYGilletteWY102
42I-94BismarckNDJamestownND102
45I-10IndioCAEhrenbergAZ101.4
46I-80CheyenneWYSidneyNE100.9

Future:
1I-49TexarkanaTXLowellAR250.3Future
2I-69SouthavenMSKuttawaKY202.7Union CityTN125.477.3
3I-69WStart (Laredo at MexicoTX)VictoriaTX184Future
4I-74West CincinnatiOHHuntingtonWV158.7Future Not
5I-11WickenburgAZKingman - W Andy DevineAZ130.5Future; Wikieup, AZ 2024
6I-69EBrownsvilleTXKingsvilleTX116.1Future
7I-69CStart (PharrTX)AliceTX109FalfurriasTX71.737.8Future
8I-11Las Vegas - W Tropical PkwyNVBeattyNV107.4
36I-69EKingsvilleTXEnd (US-59 VictoriaTX)105.2Future
10I-11Casa GrandeAZBuckeyeAZ103.9Future
11I-69EKingsville - E Corral AveTXEnd (US-59 VictoriaTX)102.9RefugioTX67.835.2Future
12I-69CarthageTXTexarkanaTX101.8Future Not

Open:
SeqHwyFromStateToStateGapSplitterStateToFromNote
I-69BrinkleyARKuttawaKY280.1SouthavenMS84.1203.7Future Not
0I-44Start (Wichita FallsTX)CatoosaOK255.6TulsaOK5.7248.5
0I-26AshevilleNCNorth CharlestonSC253.8Asheville - Thetford StNC5.7248.5
0I-26Asheville - Thetford StNCNorth CharlestonSC248.5OrangeburgSC180.469
0I-44Start (Wichita FallsTX)TulsaOK242.1Oklahoma City - NE 36th StOK144.399.8
2I-29Sioux FallsSDFargoND241.6WatertownSD102.6143.1
2I-55GrenadaMSMinerMO239.4SouthavenMS84156.2Diversion: Memphis, TN 23/27
2I-69KuttawaKYBloomingtonIN212HaubstadtIN108.9103.5
2I-64Mount VernonILLouisvilleKY195.1HaubstadtIN81.4112.6
0I-40Oklahoma CityOKVan BurenAR194.3Oklahoma City - NE 36th StOK14.5187.9
2I-40OzarkARBrinkleyAR181.6ConwayAR95.188.1
4I-26Asheville - Thetford StNCOrangeburgSC180.4Columbia - Harbison BlvdSC138.342.9
4I-35LaredoTXSchertzTX173.5NataliaTX125.548.6
4I-35ArdmoreOKPerryOK155.4Oklahoma City - NE 36th StOK99.457.9Diversion: Oklahoma City, OK 19.8/27.5
5I-69NacogdochesTXTexarkanaTX151.2CarthageTX49.6101.8Future Not
7I-25Truth or ConsequencesNMAlbuquerqueNM150.2SocorroNM138.342.9
7I-69CStart (PharrTX)End (George WestTX)149.5AliceTX108.841.1Future and current
7I-69Houston - W Alabama StTXNacogdochesTX148.5LivingstonTX7871.8Future
7I-49JoplinMOEnd (I-435 near Kansas CityMO)148.3NevadaMO41.482.2
8I-40GallupNMAlbuquerqueNM145.8MilanNM63.482.9
8I-59MeridianMSBirminghamAL144.8CottondaleAL96.649.2
8I-20MeridianMSBirminghamAL144.8CottondaleAL96.649.2
8I-29WatertownSDFargoND143.1SissetonSD57.988.8
9I-5Grants PassORSpringfield - Kruse WayOR138.4Myrtle CreekOR46.992.4
9I-26Asheville - Thetford StNCColumbia - Harbison BlvdSC138.3SpartanburgSC56.584
10I-90BillingsMTSheridanWY136.2Billings - N Frontage RdMT13.1123.8
10I-84WThe DallesORPendletonOR134BoardmanOR81.852.4
11I-95AugustaMEMedwayME133.1WatervilleME19.1114.4
11I-55MinerMOMehlvilleMO132Cape GirardeauMO33.198.8
11I-55TexarkanaTXLittle RockAR131.9HopeAR32.499.8
6I-69TexarkanaTXLittle RockAR131.9HopeAR32.499.8Future Not
11I-25TrinidadCOColorado SpringsCO131.7PuebloCO88.144.6
11I-39Madison - E Washington AveWIEnd (US51/WI29 near WausauWI)131.7Stevens PointWI107.626.7
9I-10El PasoTXVan Horn - W Broadway StTX130.8El Paso - Eastlake BlvdTX28103.3
12I-65GreenvilleALMountain BrookAL130.4Montgomery - Mobile HwyAL37.993.6
12I-76ECarlislePAEnd (I-295 near CamdenNJ)130DenverPA66.140.2
12I-22TupeloMSBirminghamAL129.3GuinAL60.569.9
12I-77Charlotte - Northlake Centre PkwyNCWythevilleVA129MooresvilleNC19.2112.7
12I-11Start (NogalesAZ)Casa GrandeAZ129Tucson - W River RdAZ73.956.2
8I-69HumbleTXNacogdochesTX128.9LivingstoneTX58.471.8Future
12I-74ArchdaleNCEnd (NC41 at LumbertonNC)128.8RockinghamNC75.249.9
12I-65MobileALGreenvilleAL128.3EvergreenAL94.234.7
12I-10ChannelviewTXLake CharlesLA127.6BaytownTX9118.8
12I-69IndianapolisINFort WayneIN127.3Fort Wayne - Illinois RdIN121.17.3
14I-40CaryNCWallaceNC126GarnerNC34.953.3
14I-43Start (I-39 near BeloitWI)SheboyganWI125.8GlendaleWI7749.4
16I-27Start (US-87 LubbockTX)End (I-40/US-60/US-87 AmarilloTX)124.3PlainviewTX49.474.9
16I-64Mt. HopeWVLexingtonVA124.2LewisburgWV5471.3
16I-90MissoulaMTButteMT123.5Butte - Grizzly TrlMT117.86
20I-20LithoniaGAAugusta - Belair Frontage RdGA123MadisonGA44.180
20I-75CincinnatiOHLimaOH122.6West Chester TownshipOH22103.7Diversion Dayton, OH 11/16
20I-15Las Vegas - Grand Central ParkwayNVSt. GeorgeUT121.9MesquiteNV80.142.9
20I-77CambridgeOHEnd (I-90 at ClevelandOH)121.8New PhiladelphiaOH39.782.9
20I-49AlexandriaLAShreveportLA121.3NatchitochesLA53.968.5
21I-90SheffieldOHEriePA120.9Cleveland - Euclid AveOH27.394.8
23I-20CiscoTXArlington - E Bardin RdTX120.2SantoTX56.964
24I-57MinerMOMount VernonIL119.8MarionIL78.941.9
26I-10BaytownTXLake CharlesLA118.7Beaumont - Walden RdTX57.461.9
26I-11Las Vegas - Bridger AveNVBeattyNV118.7Las Vegas - W Tropical PkwyNV14.3107.4Future
26I-20MonroeLAPearlMS118.4VicksburgMS71.248.8
29I-40Knoxville - Brookview Centre WayTNAshevilleNC117.4SeviervilleTN25.793.2
29I-40AlbuquerqueNMSanta RosaNM116.8Albuquerque - Louisiana Blvd NENM3.7114.5
30I-88WStart (I-80 near MolineIL)North AuroraIL116RochelleIL77.740.9
30I-85BufordGAGreenvilleSC115.9Fair PlaySC69.147
30I-64Start (I-70 at WentzvilleMO)Mount VernonIL115.5BrentwoodMO31.784.8
25I-81HarrisburgPAMoosicPA115.2Wilkes-Barre TownshipPA103.214.5
34I-74ChampaignILSpeedwayIN114.4VeedersburgIN56.959.4
26I-95WatervilleMEMedwayME114.4Bangor - BroadwayME56.159.8Diversion: Brewer, ME 10.7/14.5
30I-65LouisvilleKYIndianapolis - E Southport RdIN114ColumbusIN74.140.3
37I-80Chicago - O’HareILMishawakaIN113.7Rolling Prairie - S Knute Rockne PlazaIN88.225.5
37I-20MidlandTXSweetwaterTX113.5Big SpringTX48.865.5
29I-15LimaMTButteMT113.3Butte - Grizzly TrlMT107.66
39I-77MooresvilleNCWythevilleVA112.7Mt Airy - Graceland LnNC66.747.4
27I-76EStart (I-71 near Westfield CenterOH)Cranberry Township - US 19PA112.7New Springfield - Glacier Hills Service PlazaOH79.133.4
40I-70IndependenceMOColumbia - W BroadwayMO111.9ConcordiaMO44.767.7
40I-10SlidellLAMobileAL111.2D'IbervilleMS57.155.8
41I-91West LebanonNHEnd (Canada @ Derby LineNH)109.7St. JohnsburyVT65.945.8
41I-35OlatheKSBethanyMO109.6LibertyMO33.876.7
42I-44RollaMOEnd (I-70 St LouisMO)109.3St. LouisMO103.56.4
42I-90Coeur d'AleneIDSuperiorMT109.3St. RegisMT95.913.9
42I-94FargoNDAlexandriaMN109.1Fergus FallsMN59.949.8
42I-75TiftonGAMacon - Tom Hill Sr RdGA109CordeleGA40.570.4
42I-69KuttawaKYHaubstadtIN108.9EvansvilleIN100.713.8
42I-24KuttawaKYNashvilleTN108.5Nashville - 11th Ave NTN1047.6
42I-55NormalILBolingbrookIL108DwightIL53.755
44I-10MobileALCrestviewFL107.4RobertsdaleAL34.274
47I-65Bowling GreenKYLouisville - Preston HwyKY105.9ElizabethtownKY70.136.5
47I-70ColbyKSHaysKS105.9OakleyKS22.583.9findus Russell, KS Q1 2023
49I-85GreenvilleSCCharlotteNC105.1GastoniaNC78.828.2
49I-80MaumeeOHStrongsvilleOH105Genoa - Wyandot Service PlazaOH18.786.8
49I-70SalinaKSTopekaKS104.5AbileneKS23.581.7
49I-20ShreveportLAMonroeLA104.4RustonLA70.334.6
44I-24KuttawaKYNashville - 11th Ave NTN104Nashville - Dickerson PikeTN99.97.2
52I-69HaubstadtINBloomingtonIN103.5WashingtonIN47.757.7
52I-44RollaMOSt. LouisMO103.5FentonMO90.514.1
38I-10San AntonioTXFlatoniaTX103.2LulingTX73.230.4
53I-16Start (I-75 at MaconGA)MetterGA103.1DublinGA50.653.2
54I-94Eau ClaireWIMaustonWI102.7TomahWI74.529
54I-35Albert Lea - Happy Trails LaneMNOakdaleMN102.6EaganMN83.620.8
56I-80GothenburgNEGrand IslandNE102KearneyNE62.441.9
60I-20ArlingtonTXLindaleTX101Dallas - S Riverfront BlvdTX16.888.7
61I-69VictoriaTXRichmondTX100.9WhartonTX68.933.2
I-69KuttawaKYEvansvilleIN100.7NortonvilleKY42.662.1

StatusPatheticTotal
Permit49
Construction00
None037

All gaps:
Total 5447.3
Avg 118.4

Top 25 gaps:
Total 25 3232.2
Avg 25 129.3
amazing work, thanks

what is your advice for seeking pull through, trailer friendly superchargers? ABRP shows a vote of what maybe trailer friendly locations, but the app and site do not let you search for trailer friendly
and again, there is no verification of trailer friendly, just votes
Tesla has the data, terrible we can not route plan with the tesla site or app or in vehicle filtering for trailer pull through, verified
 
what is your advice for seeking pull through, trailer friendly superchargers?
That's what this WIKI thread in the Model X section is for: "Trailer friendly Supercharger locations". It's pinned at the top and is updated regularly.

 
That's what this WIKI thread in the Model X section is for: "Trailer friendly Supercharger locations". It's pinned at the top and is updated regularly.

Appreciate it