Roadside device issues

NTCIP, the source for standards in this area

http://www.ntcip.org

Forums, committee work areas, news items pertaining to NTCIP and other useful information.

ITS Cooperative Deployment Network runs a forum which deals primarily with device deployment and standards related to devices at

http://www.nawgits.com/stdsforum/

The primary sponsors of the NTCIP effort also each run sites with supporting information

NEMA,
National Electrical Manufactures Association

http://www.nema.org/

ITE,
Institute of Transportation Engineers

http://www.ite.org

ASSHTO,
American Association of State Highway and Transportation Officials

http://transportation1.org/aashtonew/