Direct downloads of NTCIP (current) Published Standards are now available. Click on the appropriate entry in the Published Standards list, and you may download a copy of the document.
We are working to enable similar direct downloads of NTCIP Historical Publications. Until this functionality launches, please use the list of Historical Documents below to email your request to ntcip@nema.org . In your email, please identify your name, organization name, and the NTCIP historical documents (with version) requested.
Published Standards
NTCIP 1102:2004, Octet Encoding Rules (OER) Base Protocol Published October 2005
NTCIP 1103 v03, Transportation Management Protocols Published December 2016
NTCIP 1104 v01, Center-to-Center Naming Convention Specification Published May 2008
NTCIP 1201 v03, Global Object (GO) Definitions Published March 2011
NTCIP 1203 v03, Object Definitions for Dynamic Message Signs (DMS) Published September 2014
NTCIP 1203 v03A-SE06 TPG, Object Definitions for Dynamic Message Signs (DMS) Published August 2017
NTCIP 1204 v0426, National Transportation Communications for ITS Protocol Environmental Sensor Station (ESS) Interface Protocol | Newly Published April 2022
NTCIP 1204 v03, Environmental Sensor Station (ESS) Interface Protocol Published October 2009
NTCIP 1207 v02, Object Definitions for Ramp Meter Control (RMC) Units Published September 2014
NTCIP 1209 v02, Object Definitions for Transportation Sensor Systems (TSS) Published May 2014
NTCIP 1218 v01, Object Definitions for Roadside Units (RSUs), Published September 2020
NTCIP 1218 v01A-SE-01, Object Definitions for Roadside Units (RSUs) (TPG-Enabled), Published September 2020
NTCIP 2103 v02, Point-to-Point Protocol over RS-232 Subnetwork Profile Published December 2008
NTCIP 2104:2003, Ethernet Subnetwork Profile Published September 2005
NTCIP 2201:2003, Transportation Transport Profile Published September 2005
NTCIP 2202:2001, Internet (TCP/IP and UDP/IP) Transport Profile Published December 2001
NTCIP 2302:2001, Trivial File Transfer Protocol Application Profile Published December 2001
NTCIP 2303:2001, File Transfer Protocol Application Profile Published December 2001
NTCIP 2304:2002, Application Profile for DATEX-ASN (AP-DATEX) Published September 2005 | NTICP 2304 will no longer be updated. Please direct to ITE TMDD Standard for updates.
NTCIP 2306 v01, Application Profile for XML Message Encoding and Transport Published December 2008 | NTICP 2306 will no longer be updated. Please direct to ITE TMDD Standard for updates.
NTCIP 8003:2001, Profile Framework Published December 2001
NTCIP 8004 v02, Structure and Identification of Management Information (SMI) Published June 2010
NTCIP 8005 v01, Procedures for Creating Management Information Base (MIB) Files Published June 2010
NTCIP 9001 v04, The NTCIP Guide Published July 2009
NTCIP 9012 v01, Testing Guide for NTCIP Center-to-Field Communications December 2008
Historical Documents
NTCIP 1101:1996, Simple Transportation Management Framework Published December 2001 (Rescinded)
NTCIP 1201:1996, Global Object Definitions Published December 2001 (superceded by NTCIP 1201 v02)