| Entity | Element |
|---|
| Archived Data Management | FTHRA Data Archive |
| Johnson City MTPO Data Archive |
| Johnson City Transit Data Archive |
| TDOT Long Range Planning Division Archive |
| TITAN Database |
| Archived Data User Systems | Archived Data User |
| Care Facility | Mountain States Health Alliance - Johnson City Medical Center |
| Mountain States Health Alliance - Sycamore Shoals Hospital |
| Emergency Management | Carter County 911 Communications District |
| City of Johnson City Police Department |
| City of Johnson City TOC |
| Elizabethton/Carter County EMA |
| Johnson City Transit Dispatch Center |
| Municipal Police Department |
| Municipal Public Safety Dispatch |
| TDOT Region 1 HELP Dispatch |
| TEMA |
| Tennessee Bureau of Investigation |
| THP Dispatch |
| Washington County Emergency Communications District |
| Washington County Sheriffs Office |
| Washington County/Johnson City EMA |
| Wings Air Rescue Flight Operations |
| Emergency Vehicle | Carter County/Elizabethton Public Safety Vehicles |
| Municipal/County Public Safety Vehicles |
| TDOT HELP Vehicles |
| THP Vehicles |
| Washington County/Johnson City Public Safety Vehicles |
| Enforcement Agency | City of Johnson City Police Department |
| Municipal Police Department |
| Washington County Sheriffs Office |
| Financial Institution | Financial Service Provider |
| Service Agency |
| Information Service Provider | City of Elizabethton Mayors Office |
| City of Elizabethton Website |
| City of Johnson City Community Relations |
| City of Johnson City Website |
| Johnson City Transit Mobile Phone App |
| Johnson City Transit Website |
| Municipal Website |
| NET Trans Website |
| North Carolina 511 System |
| Private Sector Traveler Information Services |
| Social Networking Services |
| TDOT Community Relations Division |
| TDOT SmartWay Mobile App |
| TDOT SmartWay Website |
| TDOT Statewide Information for Travelers (SWIFT) |
| Tennessee 511 IVR |
| Tennessee 511 System |
| Maintenance and Construction Administrative Systems | City of Elizabethton - City Engineers Office |
| City of Johnson City - City Engineers Office |
| TDOT Region 1 Engineers Office |
| Maintenance and Construction Management | City of Elizabethton Public Works Department |
| City of Johnson City Stormwater Management Division |
| City of Johnson City Street Division |
| Municipal/County Maintenance |
| NCDOT Division 13 Maintenance and Construction |
| Other TDOT Region District Operations |
| TDOT Emergency Services Coordinator |
| TDOT Maintenance Headquarters |
| TDOT Region 1 District Operations |
| TDOT Statewide Information for Travelers (SWIFT) |
| Maintenance and Construction Vehicle | City of Elizabethton Public Works Department Vehicles |
| City of Johnson City Street Division Vehicles |
| TDOT Maintenance Vehicles |
| Media | City of Elizabethton Government Information Channel |
| JCTV Government Information Channel |
| Local Print and Broadcast Media |
| Other Archives | City of Elizabethton TOC |
| City of Johnson City Police Department |
| City of Johnson City TOC |
| Municipal Police Department |
| Municipal TOC |
| TDOT Long Range Planning Division Archive |
| Washington County Sheriffs Office |
| Other ISP | TDOT SmartWay Mobile App |
| TDOT SmartWay Website |
| Other MCM | Other Maintenance and Construction Management Agencies |
| Other Traffic Management | North Carolina DOT |
| Other Traffic Management Agencies |
| Other Transit Management | NET Trans Dispatch Center |
| Pedestrians | Pedestrians |
| Personal Information Access | Johnson City Transit Trip Planner |
| Private Traveler Personal Computing Devices |
| Tennessee 511 IVR |
| Remote Traveler Support | Johnson City Transit Bus Stop DMS |
| Johnson City Transit Transit Kiosks |
| Roadway | City of Elizabethton CCTV Cameras |
| City of Elizabethton DMS |
| City of Elizabethton Field Sensors |
| City of Elizabethton Rectangular Rapid Flash Beacons |
| City of Elizabethton Speed Monitoring Equipment |
| City of Elizabethton Traffic Signals |
| City of Johnson City CCTV Cameras |
| City of Johnson City DMS |
| City of Johnson City Field Sensors |
| City of Johnson City Flood Detectors |
| City of Johnson City Flood Warning Beacons |
| City of Johnson City Portable DMS |
| City of Johnson City Rail Notification System |
| City of Johnson City Rectangular Rapid Flash Beacons |
| City of Johnson City RWIS Sensors |
| City of Johnson City Speed Monitoring Equipment |
| City of Johnson City Stream Gauges |
| City of Johnson City Traffic Signals |
| Municipal CCTV Cameras |
| Municipal Field Sensors |
| Municipal Rail Notification System |
| Municipal Speed Monitoring Equipment |
| Municipal Traffic Signals |
| Rail Operator Wayside Equipment |
| TDOT CCTV Cameras |
| TDOT Changeable Speed Limit Signs |
| TDOT DMS |
| TDOT Field Sensors |
| TDOT HAR |
| TDOT Ramp Metering Equipment |
| TDOT RWIS Sensors |
| TDOT Smart Work Zone Equipment |
| TDOT Wrong-Way Detection and Warning Equipment |
| Security Monitoring | City of Johnson City CCTV Cameras |
| City of Johnson City Flood Detectors |
| Johnson City Transit Center CCTV Surveillance |
| Telecommunications System for Traveler Information | Tennessee 511 IVR |
| Traffic Management | City of Elizabethton TOC |
| City of Johnson City TOC |
| Municipal TOC |
| TDOT Emergency Services Coordinator |
| TDOT Long Range Planning Division Archive |
| TDOT Region 1 TMC - Knoxville |
| TDOT Region 2 TMC - Chattanooga |
| TDOT Region 3 TMC - Nashville |
| TDOT Region 4 TMC - Memphis |
| TDOT Statewide Information for Travelers (SWIFT) |
| Transit Management | Johnson City Transit Dispatch Center |
| NET Trans Dispatch Center |
| Private Transportation Providers |
| Transit Operations Personnel | Transit Operations Personnel |
| Transit Vehicle | Johnson City Transit Demand Response Vehicles |
| Johnson City Transit Fixed-Route Vehicles |
| NET Trans Demand Repsonse Vehicles |
| NET Trans Fixed-Route Vehicles |
| Traveler | Traveler |
| Traveler Card | Electronic Fare Payment Card |
| Vehicle | Public/Private Vehicles |
| Wayside Equipment | Rail Operator Wayside Equipment |
| Weather Service | National Weather Service |