| 
       Triple 
        Transportation Information Center to Wide Area Information Disseminator: broadcast traveler information
      Flow Description 
        General traveler information that contains traffic and road conditions, link travel times, incidents, advisories, restrictions, transit service information, weather information, parking information, and other related traveler information.
       | 
  
| 
       Solutions 
                Solution Description 
        This solution is used within the U.S..  It combines standards associated with US: SAE Other J2735 with those for I-I: Internet (US). The US: SAE Other J2735 standards include upper-layer standards required to implement V2X information flows that do not yet have fully specified functionality and performance charcateristics.  The I-I: Internet (US) standards include lower-layer standards that support secure communications between ITS equipment using X.509 or IEEE 1609.2 security certificates.
       | 
  
| 
       Triple Solution Gap 
      
       | 
  
| 
       ITS Info 
      ![]() ![]()  
      SAE J2735  
    ![]()  | 
    
       Click gap icons for more info. 
      
     | 
  ||
| 
       Mgmt 
       | 
    
       Facility 
       
      SAE J2735  
    ![]() SAE J2945/0 ![]()  | 
    
       Security 
       
       | 
 |
| 
       TransNet 
       | 
  |||
| 
       SubNet 
      Internet Subnet Alternatives  
    ![]()  | 
  |||
 
 
 
      