Interoperability
E-ZPass Group Interoperability
This area of our website is dedicated to the sharing of business rules, file specifications, documents, plans and other pertinent information that may assist other toll agencies in advancing interoperability.
By accessing or using the information and technology available on this link and this website, you agree to use the information and links provided in this section of our website solely for purposes of furthering E-ZPass interoperability and legitimate electronic tolling industry research for the benefit of the E-ZPass group and its members, and other non-fraudulent activities to advance national interoperability. Use of the data, technology and information derived therefrom and links for any other purpose, are strictly prohibited. Any fraudulent activity using the E-ZPass technology is strictly prohibited.
File Specifications
- Inter-CSC File and Reporting Specifications (1.60.04) (Dated 10-27-2025) [Currently in use]
- Facility Operators to CSC Interface Guide [Dated 01-23-2023]
- Inter-CSC File and Reporting Specifications (1.51n) [Previous and Replaced]
Inter-CSC File and Reporting Specifications (1.60.03) (Dated 06-24-2024) [HISTORICAL PURPOSES]
By accessing or using the information and technology available on this link and this website, you agree to use the information and links provided in this section of our website solely for purposes of furthering E-ZPass interoperability and legitimate electronic tolling industry research for the benefit of the E-ZPass Group and its members, and other non-fraudulent activities to advance national interoperability. Use of the data, technology and information derived therefrom and links for any other purpose, are strictly prohibited. Any fraudulent activity using the E-ZPass technology is strictly prohibited.
Test Plans
Reciprocity
- Draft Onboarding Test Matrix
- Sample Reciprocity Test Plan
- Hub Migration 1.51 to 1.60 Testing Check List
Equipment
- Current Equipment RFP (Hosted By North Carolina Turnpike for the benefit of all other E-ZPass Agencies)
- Equipment Sample Field Test Plan
- Approved Equipment Available under the current contracts
For equipment that has not yet been approved for E-ZPass and being used by a member agency/company.
Reader & Transponder Equipment
Approved Equipment From Current Contracts
This list is the fully approved equipment that is offered by the vendors under the current contracts.
This list does not include legacy/historical/ancillary equipment approvals. For more information IAG technical committee members may visit the sharepoint site.
Readers
| Manufacturer | Name | ID/Part # | Protocol | Approved Antenna Configuration |
|---|---|---|---|---|
| Kapsch | MPR 2.4 | 480802260-* | TDM R/W, 6C & SEGO Read Only Lower KPI Also 6C write lower KPI | Staggered Antennas
InLine
|
| Kapsch | Portable Handheld TDM Reader | 802041-001 | TDM | Single omnidirectional |
| Star | Titan | HRD22001F01 | TDM R/W, 6C & SEGO Read Only | Inline - two antennas per lane |
| Transcore | Encompass 6 (E6) | NIOP 1.79 | Staggered TDM R/W &6C (R) SeGo (R/W) Inline TDM R/W and 6C and SEGO Read Only | Staggered Antenna pattern "Reverse V"
and Inline pattern |
| Neology | 7204 | 1.0191.115 | TDM,SeGO & 6C R/W | Inline 2 Antennas per lane. |
Transponders
| Manufacturer | Name | Protocol | ID/Part # |
|---|---|---|---|
| Kapsch | G5 / TRP-8200 Interior Hardcase Transponder | TDM | 801660 |
| Kapsch | G4HOT/Flex two position switch | TDM | 802120 |
| Kapsch | G4Feedback | TDM | 801970 |
| Kapsch | G4 Waterproof | TDM | 802008 |
| Kapsch | G4 Front Mount Exterioir | TDM | 802048 |
| Kapsch | 6C Windshield Transponder (Sticker) | 6C | TRP8620/48480302 |
| Kapsch | 6C License Headlamp Transponder (Sticker) | 6C | TRP8621/48480304 |
| Transcore | National Pass 2c | TDM, SEGO, 6C | NP2 (TDM/SeGo/6C Interior) |
| Transcore | National Pass 2c Switchable | TDM, SEGO, 6C | NP2 (TDM/SeGo/6C SwitchableInterior) |
| Transcore | JED Basic v2 | TDM | J1 |
| Transcore | JED Switchable v2 | TDM | J1SW |
| Transcore | JED Feedback v2 | TDM | J1F |
| STAR | Zenith 6C Windhield/Headlight Interior/Exterior Sticker Transponder | 6C | TAV401A0003 & Retail version TAV401A0004 |
| Neology | Windshield Sticker Tag | 6C | PN: 201091 |
| Neology | License Plate Tag | 6C | PN 201097 ELP Tag H3 |
| Neology | 3-Way Windshield Switchable HOV Hardcase Tag | 6C | PN 200986 |
| Neology | 2-Way Windshield Switchable HOV Hardcase Tag | 6C | PN 201094 |
If you are an E-ZPass agency representative and would like to access this site, please use the button on the right side below to login. While this website is primarily intended as a resource for our staff and member agencies and much of this site is therefore password protected and not available to the general public, you will find some basic information about the E-ZPass program. More detailed information can be obtained by contacting the E-ZPass service center of one of our member agencies. If you are looking for your E-ZPass Account or would like to sign up for an account please click the button on the left below.
