TxDOT El Paso District Highway Advisory Radio
Status
Existing
Description
Highway advisory radio (HAR) stations are used to disseminate traveler information to motorists about incidents, construction, emergencies, and other roadway dangers. TxDOT may phase out HAR in future years or upgrade them for more advanced technology.
Stakeholders
| Stakeholder |
Role |
Role Status |
| TxDOT |
Owns |
Existing |
Physical Objects
Functional Objects
| Functional Object |
Description |
User Defined |
| Roadway Traffic Information Dissemination |
'Roadway Traffic Information Dissemination' includes field elements that provide information to drivers, including dynamic message signs and highway advisory radios. |
False |
Physical Standards
| SDO |
Document # |
Title |
User Defined |
| ITE |
ITE ITS Cabinet |
ITS Standard Specification for Roadside Cabinets |
False |
| NEMA |
NEMA TS 4 |
Hardware Standards for Dynamic Message Signs (DMS) with NTCIP Requirements |
False |
| NEMA TS 8 |
Cyber and Physical Security for Intelligent Transportation Systems (ITS) |
False |
Interfaces To
(View Context Diagram)
