Statewide and Regional ITS Architecture Development

This table lists all 50 states, the District of Columbia and Puerto Rico, each regional area and the Architecture status (level of development, as self-reported) as of December 31, 2005. A map is also available that depicts Statewide and Regional ITS Architecture development in all 50 states, the District of Columbia and Puerto Rico. Updates to the map and this data table will be posted at they become available. This information does not imply acceptance or approval of the ITS architectures by the U.S. DOT.

[This table is downloadable as a Microsoft® Excel Spreadsheet (XLS,48 KB). To view Excel files, you can use the Microsoft Excel Viewer.]

State	Region Name	Architecture Status
AK	Statewide	Ready for Use
	Region 2 - Anchorage	Ready for Use
AL	Statewide	Have Not Started
	Anniston	Not Needed
	Auburn-Opelika	Not Needed
	Birmingham	Ready for Use
	Decatur	Not Needed
	Dothan	Not Needed
	Gadsden	Not Needed
	Grove Hill	Not Needed
	Huntsville	Ready for Use
	Mobile	Ready for Use
	Montgomery	Ready for Use
	Muscle Shoals	Ready for Use
	Phenix City/Columb, GA	Not Needed
	Tuscaloosa	Under Development
AR	Statewide	Ready for Use
	Fayetteville-Springdale	Under Development
	Fort Smith	Under Development
	Hot Springs	Have Not Started
	Jonesboro	Have Not Started
	Little Rock & North Little Rock	Ready for Use
	Pine Bluff	Under Development
	Texarkana	Nearby State
	West Memphis	Under Development
AZ	Statewide	Ready for Use
	Phoenix	Ready for Use
	Tucson	Ready for Use
CA	Statewide	Ready for Use
	Central Coast	Ready for Use
	Fresno County	Ready for Use
	Inland Empire	Ready for Use
	Kern County	Ready for Use
	Lake Tahoe Basin	Ready for Use
	SCAG Region	Ready for Use
	North Valley Region	Ready for Use
	Shasta (Redding)	Ready for Use
	Sacramento Metro Area	Ready for Use
	San Diego	Ready for Use
	San Francisco Bay Area	Ready for Use
	San Joaquin Valley	Ready for Use
	Sierra Nevada Communities	Ready for Use
	Tahoe Gateway Communities	Ready for Use
CO	Statewide	Ready for Use
	Region 4	Ready for Use
	Region 6	Ready for Use
	Southeastern CO (Region 1 & 2)	Ready for Use
	Western CO (Region 3 & 5)	Ready for Use
CT	Statewide	Ready for Use
	Greater Bridgeport	Ready for Use
	Hartford	Ready for Use
DC	Washington DC Metro	Ready for Use
DE	Statewide	Ready for Use
FL	Statewide	Ready for Use
	District 1	Ready for Use
	District 2	Ready for Use
	District 3	Ready for Use
	District 4	Ready for Use
	District 5	Ready for Use
	District 6	Ready for Use
	District 7	Ready for Use
	Turnpike District	Ready for Use
GA	Statewide	Ready for Use
	Atlanta	Ready for Use
	Augusta	Ready for Use
HI	Statewide	Not Needed
	Oahu	Ready for Use
IA	Statewide	Under Development
	Cedar Rapids	Under Development
	Davenport	Under Development
	Des Moines	Under Development
	Dubuque Region	Under Development
	Iowa City	Under Development
	SIMPCO (Sioux City)	Under Development
	Waterloo Region	Under Development
ID	Statewide	Ready for Use
	Boise "Treasure Valley"	Ready for Use
	Idaho Falls	Ready for Use
	Pocatello	Ready for Use
	Moscow	Under Development
	Northern (Spokane)	Nearby State
IL	Statewide	Ready for Use
	Champaign	Ready for Use
	Collinsville (St. Louis Metro East)	Ready for Use
	Dubuque	Nearby State
	Gary-Chicago-Milwaukee Priority Corridor (corridor architecture)	Ready for Use
	I-74 Reconstruction Project (project level architecture)	Ready for Use
	NE Illinois (Chicago MPO)	Ready for Use
	Peoria	Ready for Use
	Quad Cities	Ready for Use
	Rockford	Ready for Use
	Springfield	Ready for Use
	SW Wisconsin (Beloit MPO)	Nearby State
IN	Statewide	Ready for Use
	Anderson	Under Development
	Bloomington	Under Development
	Cincinnati	Nearby State
	Columbus	Have Not Started
	Evansville, IN - Henderson, KY	Under Development
	Fort Wayne	Ready for Use
	Indianapolis	Ready for use
	Kokomo	Ready for Use
	Lafayette	Under Development
	Louisville	Nearby State
	Muncie	Under Development
	Northwest Indiana	Ready for Use
	South Bend-Elkhart	Ready for Use
	Terre Haute	Under Development
KS	Statewide	Under Development
	Kansas City	Nearby State
	Lawrence Region	Not Needed
	Topeka Region	Under Development
	Wichita Region	Ready for Use
KY	Statewide	Ready for Use
	Ashland	Ready for Use
	Bowling Green	Ready for Use
	Cincinnati, OH - Northern KY	Nearby State
	Cumberland Gap - US25 E	Ready for Use
	Elizabethtown - Radcliff	Ready for Use
	Ft. Campbell, KY - Clarksville, TN	Nearby State
	Henderson, KY - Evansville, IN	Nearby State
	Lexington - Nicholasville	Ready for Use
	Louisville - Southern Indiana	Ready for Use
LA	Statewide	Ready for Use
	Baton Rouge	Ready for Use
	Houma	Ready for Use
	Lafayette	Ready for Use
	Lake Charles	Not Needed
	Monroe	Under Development
	New Orleans	Ready for Use
	Shreveport	Ready for Use
MA	Statewide	Not Needed
	Central	Ready for Use
	Eastern (Boston)	Ready for Use
	Southeastern (Cape Cod)	Ready for Use
	Western (Springfield)	Ready for Use
MD	Statewide	Ready for Use
	Baltimore	Ready for Use
	Washington DC Metro	Nearby State
ME	Statewide	Ready for Use
	Portland	Ready for Use
	TRIO	Nearby State
MI	Statewide	Have Not Started
	Ann Arbor	Ready for Use
	Battle Creek	Have Not Started
	Bay City	Have Not Started
	Benton Harbor	Have Not Started
	Detroit	Ready for Use
	Flint	Ready for Use
	Grand Rapids	Ready for Use
	Holland	Have Not Started
	Jackson	Have Not Started
	Kalamazoo	Have Not Started
	Lansing	Ready for Use
	Muskegon	Have Not Started
	Niles	Have Not Started
	Port Huron	Ready for Use
	Saginaw	Have Not Started
MN	Statewide	Ready for Use
	Bemidji	Ready for Use
	Brainerd-St. Cloud	Ready for Use
	Detroit Lakes	Ready for Use
	Duluth	Ready for Use
	Mankato	Ready for Use
	Rochester	Ready for Use
	Twin Cities Metro	Ready for Use
MO	Statewide	Ready for Use
	Kansas City	Ready for Use
	Springfield-Branson	Ready for Use
	St. Louis	Ready for Use
MS	Statewide	Ready for Use
	Central Planning and Dev. Dist.	Under Development
	Gulf RPC	Under Development
	Hatiesburg-Petal-Forest-Lamar	Under Development
MT	Statewide	Ready for Use
NC	Statewide	Ready for Use
	Asheville	Ready for Use
	Eastern	Ready for Use
	Fayetteville	Ready for Use
	Metrolina	Ready for Use
	Piedmont	Ready for Use
	Triad	Ready for Use
	Triangle	Ready for Use
	Western	Ready for Use
	Wilmington	Ready for Use
ND	Statewide	Ready for Use
	Bismarck-Mandan	Ready for Use
	Fargo-Moorhead	Ready for Use
	Grand Forks-East Grand Forks	Ready for Use
NE	Statewide	Ready for Use
	Omaha-Council Bluffs MAPA	Ready for Use
	SIMPCO (South Sioux City)	Nearby State
	Southeast Nebraska	Ready for Use
NH	Statewide (TRIO)	Ready for Use
	Nashua Regional Planning Comm.	Not Needed
NJ	Statewide	Ready for Use
	Newark	Ready for Use
	North Jersey Transp. Planning Auth.	Ready for Use
	South Jersey - Delaware Valley Reg. Plan	Ready for Use
	South Jersey Trans. Plng. Org.	Ready for Use
	TRANSCOM (NJ-NY-CT)	Ready for Use
NM	Statewide	Ready for Use
	I - Santa Fe	Ready for Use
	II - Albuquerque	Ready for Use
	III - Las Cruces	Ready for Use
	IV - Farmington	Under Development
NV	Statewide	Ready for Use
	Lake Tahoe Basin	Nearby State
	Northern Nevada	Ready for Use
	Southern Nevada	Ready for Use
NY	Statewide	Ready for Use
	Albany-Schenectady-Troy	Ready for Use
	Binghamton	Ready for Use
	Buffalo-Niagara Falls	Ready for Use
	Elmira	Ready for Use
	Ithaca	Ready for Use
	Long Island	Ready for Use
	Lower Hudson Valley	Ready for Use
	New York City	Ready for Use
	Rochester	Ready for Use
	Syracuse	Ready for Use
OH	Statewide	Have Not Started
	Akron-Canton	Ready for Use
	Cincinnati	Ready for Use
	Cleveland	Ready for Use
	Columbus	Ready for Use
	Dayton/Springfield (Miami Valley)	Ready for Use
	Toledo	Ready for Use
	Youngstown	Ready for Use
OK	Statewide	Ready for Use
	Oklahoma City	Ready for Use
	Tulsa	Ready for Use
OR	Statewide	Ready for Use
	Bend	Ready for Use
	Corvallis-Albany	Not Needed
	Eugene-Springfield	Ready for Use
	Medford	Ready for Use
	Portland-Vancouver	Ready for Use
	Salem	Ready for Use
PA	Statewide	Not Needed
	Northwest	Ready for Use
	District 2	Ready for Use
	District 3	Ready for Use
	District 4	Ready for Use
	District 5	Ready for Use
	District 8	Ready for Use
	District 9	Ready for Use
	PA Turnpike	Ready for Use
	Philadelphia (DVRPC)	Ready for Use
	Southwest Region	Ready for Use
PR	Statewide	Not Needed
	San Juan	Under Development
RI	Statewide	Ready for Use
SC	Statewide	Ready for Use
SD	Statewide	Ready for Use
	Rapid City	Ready for Use
	Sioux Falls	Ready for Use
	SIMPCO (North Sioux City)	Nearby State
TN	Statewide	Under Development
	Bristol	Nearby State
	Chattanooga	Ready for Use
	Clarksville	Under Development
	Jackson	Under Development
	Johnson City	Under Development
	Kingsport	Not Needed
	Knoxville	Ready for Use
	Memphis	Ready for Use
	Nashville	Ready for Use
TX	Statewide	Not Needed
	Abilene	Ready for Use
	Amarillo	Ready for Use
	Atlanta	Ready for Use
	Austin	Ready for Use
	Beaumont	Ready for Use
	Childress	Ready for Use
	College Station	Ready for Use
	Corpus Christi	Ready for Use
	Dallas-Fort Worth	Ready for Use
	Del Rio	Ready for Use
	Eagle Pass	Have Not Started
	El Paso	Ready for Use
	Houston	Ready for Use
	Laredo	Ready for Use
	Lower Rio Grande Valley	Ready for Use
	Lubbock	Ready for Use
	Lufkin	Ready for Use
	Odessa	Ready for Use
	Paris	Ready for Use
	San Angelo	Ready for Use
	San Antonio	Ready for Use
	Tyler	Ready for Use
	Waco	Ready for Use
	Wichita Falls	Ready for Use
	Yoakum	Ready for Use
UT	Statewide	Ready for Use
	Cache Valley-Logan	Ready for Use
	Salt Lake-Orem-Provo-Odgen	Ready for Use
VA	Statewide	Ready for Use
	Bristol	Ready for Use
	Fredericksburg	Ready for Use
	Hampton Roads	Ready for Use
	I-81 Corridor	Ready for Use
	Northern Virginia	Ready for Use
	Richmond	Ready for Use
	Salem	Ready for Use
	Staunton	Ready for Use
VT	Statewide	Ready for Use
	Chittendon County MPO	Ready for Use
WA	Statewide	Ready for Use
	Eastern Region	Ready for Use
	North Central Region	Ready for Use
	Northwest Region: PSRC	Ready for Use
	Northwest Region: Whatcom Co.	Ready for Use
	Olympic Region	Ready for Use
	South Central Region	Ready for Use
	Southwest Region	Ready for Use
WI	Statewide	Ready for Use
	Gary-Chicago-Milwaukee Priority Corridor (corridor architecture)	Nearby State
	R I - Milwaukee, Racine MPO	Ready for Use
	RII - Madison, Janesville, Beloit MPOs	Ready for Use
	RIII - Oshkosh, Appleton, Greenbay	Ready for Use
	RIV - LaCrosse, Eau Claire MPOs	Ready for Use
	R V	Ready for Use
	Superior, WI - Duluth, MN MPOs	Nearby State
WV	Statewide	Under Development
WY	Statewide	Ready for Use
	I - Casper MPO	Not Needed
	II - Cheyenne MPO	Not Needed
	Sweetwater County	Not Needed

Status Descriptions

Each architecture, either statewide or regional, is categorized in one of five levels of development or architecture status. These levels are:

Ready for Use – Work on the regional ITS architecture (RA) completed or nearing completion. Characteristics of this group may include, but are not limited to:

List of agency agreements have been developed;
Applicable ITS Standards have been identified;
Regional architecture is used to support the planning process, and/or to develop the TIP/STIP;
Regional architecture is used to support project implementation;
Lead maintenance agency and maintenance process has been identified.

Under Development – Work on the regional ITS architecture (RA) has started. Characteristics of this group may include, but are not limited to:

RA consultant Request for Proposals (RFP) is under development;
RA work is underway;
RA documentation is complete or nearing completion.

Nearby State – A regional architecture is being developed in an adjoining or nearby State that includes this area.

Have Not Started – It has been determined that based on the Final Rule criteria this area does require the development of a regional ITS architecture, but work has not started at this time.

Not Needed – There are no foreseeable ITS projects or initiatives with any integration implications in this area, therefore the development of a regional ITS architecture is not needed at this time.