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Description: |
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Current and forecasted traffic information, road and weather conditions, and other road network status. Either raw data, processed data, or some combination of both may be provided by this architecture flow. Information on diversions and alternate routes, closures, and special traffic restrictions (lane/shoulder use, weight restrictions, width restrictions, HOV requirements) in effect is included along with a definition of the links, nodes, and routes that make up the road network.
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| Communications Standards: |
| NTCIP C2C |
AASHTO-17 |
File Transfer Protocol (FTP) Application Profile |
NTCIP 2303 |
| NTCIP C2C |
AASHTO-20 |
Application Profile for DATEX-ASN (AP-DATEX) |
NTCIP 2304 |
| NTCIP C2C |
AASHTO-21 |
Octet Encoding Rules (OER) Base Protocol |
NTCIP 1102 |
| NTCIP C2C |
AASHTO-28 |
Ethernet Subnetwork Profile |
NTCIP 2104 |
| NTCIP C2C |
AASHTO-39 |
Center-to-Center Naming Convention Specification |
NTCIP 1104 |
| NTCIP C2C |
AASHTO-XML |
Application Profile for XML Message Encoding and Transport in ITS Center-to-Center Communications (C2C XML) |
NTCIP 2306 |
| NTCIP C2C |
S-88 |
Internet (TCP/IP and UDP/IP) Transport Profile |
NTCIP 2202 |
| Message Standards: |
| ATIS General Use |
SAE J2540 |
Messages for Handling Strings and Look-Up Tables in ATIS Standards |
SAE J2540 |
| ATIS General Use |
SAE J2540-1 |
RDS (Radio Data System) Phrase Lists |
SAE J2540/1 |
| ATIS General Use |
SAE J2540-2 |
ITIS (International Traveler Information Systems) Phrase Lists |
SAE J2540/2 |
| ATIS General Use |
SAE J2540-3 |
National Names Phrase List |
SAE J2540/3 |
| ATIS General Use |
SAE-J2354 |
Message Set for Advanced Traveler Information System (ATIS) |
SAE J2354 |
| ITE-TMDD21 |
ITE-TMDD21 |
Traffic Management Data Dictionary (TMDD) and Message Sets for External Traffic Management Center Communications (MS/ETMCC) |
ITE TMDD |
| Data Standards: |
| No Data Standards |