{ "name": "Toll transponder interoperability: which pass works in which states", "description": "For each US toll transponder programme (E-ZPass, SunPass and SunPass PRO, TxTag and the Central US partners, and the rest as their pages prove reachable): the states and networks where that transponder is accepted, from the operating agency's own interoperability page with a verbatim quote. No authority maintains the national matrix \u2014 the E-ZPass Group's member list sits behind an agency login, and the only assembled versions are toll-calculator vendors' blog posts. The answers cross-cut: SunPass PRO works on E-ZPass roads in 19 states but the plain SunPass Mini works in only six; a TxTag works in Kansas and Oklahoma but not on E-ZPass roads; Florida's Turnpike accepts E-ZPass but only via specific transponder models. Answers 'will my E-ZPass work in Florida', 'which toll pass should I get for a Texas-to-Chicago drive', and 'does SunPass work in Georgia'. One record per transponder-programme statement of acceptance, quoting the agency page.", "url": "https://referencesource.org/toll-transponder-interoperability/", "licence": "unknown", "last_verified": "2026-08-18", "stale_after": "2027-08-18", "sources": [ "https://www.e-zpassiag.com/about-us/e-zpass-states", "https://www.txdot.gov/discover/toll-roads-managed-lanes/txdot-toll-roads/central-us-interoperability.html", "https://wsdot.wa.gov/travel/roads-bridges/toll-roads-bridges-tunnels", "https://floridasturnpike.com/tolls/interoperability/" ], "records": [ { "transponder": "E-ZPass", "accepted_in": "toll entities stretching across 20 states", "stated_by": "E-ZPass InterAgency Group", "id": "e-zpass", "url": "https://referencesource.org/toll-transponder-interoperability/e-zpass/", "source": "https://www.e-zpassiag.com/about-us/e-zpass-states", "source_quote": "E-ZPass InterAgency Group is comprised of toll entities stretching across 20 states that operate the extremely successful E\u2011ZPass electronic toll collection program. E\u2011ZPass enjoys tremendous brand recognition and high levels of customer satisfaction, and is the world leader in toll interoperability, with over 64 million E\u2011ZPass devices in circulation.", "verified_fields": [ "accepted_in", "stated_by", "transponder" ] }, { "transponder": "ExpressToll", "accepted_in": "Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida", "stated_by": "TxDOT", "id": "expresstoll", "url": "https://referencesource.org/toll-transponder-interoperability/expresstoll/", "source": "https://www.txdot.gov/discover/toll-roads-managed-lanes/txdot-toll-roads/central-us-interoperability.html", "source_quote": "Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida with a single toll account. Drivers must have an active toll tag issued by the Texas Department of Transportation (TxTag), Harris County Toll Road Authority (EZ TAG), North Texas Tollway Authority (TollTag), Kansas Turnpike Authority (KTAG), Oklahoma Turnpike Authority (PIKEPASS), Colorado E-470 Public Highway Authority (ExpressToll), or Florida Department of Transportation (SunPass) installed in their vehicle. With interoperability, drivers can enjoy the convenience of toll roads when traveling out of state without worrying about having to buy another toll tag or getting a fine for using a toll road without paying. CUSIOP partner agencies Texas TxDOT", "verified_fields": [ "accepted_in", "stated_by", "transponder" ] }, { "transponder": "EZ TAG", "accepted_in": "Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida", "stated_by": "TxDOT", "id": "ez-tag", "url": "https://referencesource.org/toll-transponder-interoperability/ez-tag/", "source": "https://www.txdot.gov/discover/toll-roads-managed-lanes/txdot-toll-roads/central-us-interoperability.html", "source_quote": " Interoperability --> The Central United States Interoperability Partners (CUSIOP) allow drivers to use toll roads in Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida with a single toll account. Drivers must have an active toll tag issued by the Texas Department of Transportation (TxTag), Harris County Toll Road Authority (EZ TAG),", "verified_fields": [ "accepted_in", "stated_by", "transponder" ] }, { "transponder": "Good To Go!", "accepted_in": "every toll road in the state", "stated_by": "WSDOT", "id": "good-to-go", "url": "https://referencesource.org/toll-transponder-interoperability/good-to-go/", "source": "https://wsdot.wa.gov/travel/roads-bridges/toll-roads-bridges-tunnels", "source_quote": "Good To Go! accounts save you money on every toll road in the state and give you the convenience of automatic payments", "verified_fields": [ "accepted_in", "stated_by", "transponder" ] }, { "transponder": "KTAG", "accepted_in": "Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida", "stated_by": "TxDOT", "id": "ktag", "url": "https://referencesource.org/toll-transponder-interoperability/ktag/", "source": "https://www.txdot.gov/discover/toll-roads-managed-lanes/txdot-toll-roads/central-us-interoperability.html", "source_quote": "Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida with a single toll account. Drivers must have an active toll tag issued by the Texas Department of Transportation (TxTag), Harris County Toll Road Authority (EZ TAG), North Texas Tollway Authority (TollTag), Kansas Turnpike Authority (KTAG), Oklahoma Turnpike Authority (PIKEPASS), Colorado E-470 Public Highway Authority (ExpressToll), or Florida Department of Transportation (SunPass) installed in their vehicle. With interoperability, drivers can enjoy the convenience of toll roads when traveling out of state without worrying about having to buy another toll tag or getting a fine for using a toll road without paying. CUSIOP partner agencies Texas TxDOT", "verified_fields": [ "accepted_in", "stated_by", "transponder" ] }, { "transponder": "PIKEPASS", "accepted_in": "Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida", "stated_by": "TxDOT", "id": "pikepass", "url": "https://referencesource.org/toll-transponder-interoperability/pikepass/", "source": "https://www.txdot.gov/discover/toll-roads-managed-lanes/txdot-toll-roads/central-us-interoperability.html", "source_quote": "Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida with a single toll account. Drivers must have an active toll tag issued by the Texas Department of Transportation (TxTag), Harris County Toll Road Authority (EZ TAG), North Texas Tollway Authority (TollTag), Kansas Turnpike Authority (KTAG), Oklahoma Turnpike Authority (PIKEPASS), Colorado E-470 Public Highway Authority (ExpressToll), or Florida Department of Transportation (SunPass) installed in their vehicle. With interoperability, drivers can enjoy the convenience of toll roads when traveling out of state without worrying about having to buy another toll tag or getting a fine for using a toll road without paying. CUSIOP partner agencies Texas TxDOT", "verified_fields": [ "accepted_in", "stated_by", "transponder" ] }, { "transponder": "SunPass", "accepted_in": "Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida", "stated_by": "TxDOT", "id": "sunpass", "url": "https://referencesource.org/toll-transponder-interoperability/sunpass/", "source": "https://www.txdot.gov/discover/toll-roads-managed-lanes/txdot-toll-roads/central-us-interoperability.html", "source_quote": "Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida with a single toll account. Drivers must have an active toll tag issued by the Texas Department of Transportation (TxTag), Harris County Toll Road Authority (EZ TAG), North Texas Tollway Authority (TollTag), Kansas Turnpike Authority (KTAG), Oklahoma Turnpike Authority (PIKEPASS), Colorado E-470 Public Highway Authority (ExpressToll), or Florida Department of Transportation (SunPass) installed in their vehicle. With interoperability, drivers can enjoy the convenience of toll roads when traveling out of state without worrying about having to buy another toll tag or getting a fine for using a toll road without paying. CUSIOP partner agencies Texas TxDOT", "verified_fields": [ "accepted_in", "stated_by", "transponder" ] }, { "transponder": "SunPass Mini", "accepted_in": "Florida, Georgia, Kansas, North Carolina, Oklahoma, and Texas", "stated_by": "Florida\u2019s Turnpike Enterprise", "id": "sunpass-mini", "url": "https://referencesource.org/toll-transponder-interoperability/sunpass-mini/", "source": "https://floridasturnpike.com/tolls/interoperability/", "source_quote": "Both SunPass Mini and SunPass PRO work across Florida, Georgia, Kansas, North Carolina, Oklahoma, and Texas.", "verified_fields": [ "accepted_in", "stated_by", "transponder" ] }, { "transponder": "SunPass PRO", "accepted_in": "Florida, Georgia, Kansas, North Carolina, Oklahoma, and Texas. The SunPass PRO also works anywhere E-ZPass is accepted: Colorado, excluding Northwest Parkway, Delaware, Illinois, Indiana, Kentucky, Maine, Maryland, Massachusetts, parts of Michigan (Bay City), Minnesota, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Virginia and West Virginia", "exceptions": "Colorado, excluding Northwest Parkway; parts of Michigan (Bay City)", "stated_by": "Florida\u2019s Turnpike Enterprise", "id": "sunpass-pro", "url": "https://referencesource.org/toll-transponder-interoperability/sunpass-pro/", "source": "https://floridasturnpike.com/tolls/interoperability/", "source_quote": "Both SunPass Mini and SunPass PRO work across Florida, Georgia, Kansas, North Carolina, Oklahoma, and Texas. The SunPass PRO also works anywhere E-ZPass is accepted: Colorado, excluding Northwest Parkway, Delaware, Illinois, Indiana, Kentucky, Maine, Maryland, Massachusetts, parts of Michigan (Bay City), Minnesota, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Virginia and West Virginia.", "verified_fields": [ "accepted_in", "exceptions", "stated_by", "transponder" ] }, { "transponder": "TollTag", "accepted_in": "Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida", "stated_by": "TxDOT", "id": "tolltag", "url": "https://referencesource.org/toll-transponder-interoperability/tolltag/", "source": "https://www.txdot.gov/discover/toll-roads-managed-lanes/txdot-toll-roads/central-us-interoperability.html", "source_quote": "Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida with a single toll account. Drivers must have an active toll tag issued by the Texas Department of Transportation (TxTag), Harris County Toll Road Authority (EZ TAG), North Texas Tollway Authority (TollTag), Kansas Turnpike Authority (KTAG), Oklahoma Turnpike Authority (PIKEPASS), Colorado E-470 Public Highway Authority (ExpressToll), or Florida Department of Transportation (SunPass) installed in their vehicle. With interoperability, drivers can enjoy the convenience of toll roads when traveling out of state without worrying about having to buy another toll tag or getting a fine for using a toll road without paying. CUSIOP partner agencies Texas TxDOT", "verified_fields": [ "accepted_in", "stated_by", "transponder" ] }, { "transponder": "TxTag", "accepted_in": "Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida", "stated_by": "TxDOT", "id": "txtag", "url": "https://referencesource.org/toll-transponder-interoperability/txtag/", "source": "https://www.txdot.gov/discover/toll-roads-managed-lanes/txdot-toll-roads/central-us-interoperability.html", "source_quote": " Interoperability --> The Central United States Interoperability Partners (CUSIOP) allow drivers to use toll roads in Texas, Kansas, Oklahoma, Colorado and most toll roads in Florida with a single toll account. Drivers must have an active toll tag issued by the Texas Department of Transportation (TxTag),", "verified_fields": [ "accepted_in", "stated_by", "transponder" ] } ] }