Got Innovation?
Search All Regions
USA
USA - Mountain West
USA - North-Central
USA - Northeast
USA - Pacific
USA - South-Central
USA - Southeast
Canada
Mexico / Central Am.
South America
Europe
Asia
Oceania
Africa
Region undefined
Search All Sub-Regions
Alabama
Alaska
Alberta
Arizona
Arkansas
British Columbia
California
Colorado
Connecticut
Delaware
District of Columbia
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Manitoba
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Brunswick
New Hampshire
New Jersey
New Mexico
New York
Newfoundland
North Carolina
North Dakota
Northwest Territories
Nova Scotia
Nunavut
Ohio
Oklahoma
Ontario
Oregon
Pennsylvania
Prince Edward Island
Quebec
Rhode Island
Saskatchewan
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming
Yukon Territory
State undefined
Search All Categories
Amazing Places!
Arterial Intersections
Freeway Interchanges
Multi-Modal Places
Category undefined
Search All Types
Quadrants
Town Center Intersections
ThrU-Turn/U-Turn Intersections
Roundabouts
Continuous Flow Intersections
Other At-Grade Intersections
Diverging Diamond Interchanges
Collector-Distributor Systems
Roundabout Interchanges
Continuous Flow Interchanges
Contra-flow Left Interchange
Quadrant Interchanges
Michigan Urban Diamond
Noteworthy Single Point Urban Interchange (SPUI)
Other Grade Separated Interchanges
Crazy Places!
Bike Trails, Plans
Award-Winning Places
Famous Places
Eschelon Arterial Interchanges
Freeway Spaghetti Bowls
Beautiful and Artistic Places
Rail Plans, Projects
Great Pedestrian Places
Cool Places
Strange Places
Bus Rapid Transit
No Type
Type undefined
Search All Sub-Types
w/Interior Development
Jughandle
Mini-cloverleaf
TCIs - Full TCI, Crossing Couplets
TCIs - Triplets
TCIs - Half TCI, Single Couplet
TTI - Bowtie Intersections
Rnd - Mini
Rnd - Single Lane Entry
Rnd - Multi-lane Entry
Rnd - Thru-About
High-Spd CD systems
Low-spd arterials w/Texas U-Turn
Low-spd arterials w/out Texas U-Turn
Bowtie Interchanges
Thru-about Interchanges
CFI - 1,3,4-legs
CFI - 2-legs
Parallel Flow Intersections
Rnd - Ellipseabouts
TTI - Median U-Turn (Michigan U)
TTI - Superstreets, Signalized
TTI - Superstreets, Unsignalized
World Famous
Regionally Famous
No Subtype
Subtype undefined
Search Existing & Planned
Existing
Planned
Conceptual Planning
Under Construction
Search Criteria:
Sign in
Should I Register?
Contact Us For Solutions!
We are associated with many of the world's leading experts in intersection efficiency and sustainable design.
Innovative Sponsors
Sponsored Links
AlternativeIntersections.org
Continuous Flow Intersections
ThrU-Turn Intersections
Town Center Intersections
Quadrant Intersections
Diverging Diamond Interchanges
Modern Roundabouts
Best Bike Plans & Projects
World's Best Transit Systems
World's Craziest Places
How To ...
Find Innovative Locations
Upload or Edit Records
Build Project Portfolio
Filter
Example: From these, see videos from Utah by typing 'Utah' or 'UDOT'
Apply Filter
Sorted by:
Newest to Oldest
Most Popular
Rating
Recent Updates
more...
NM
1st DDI in New Mexico
UT
UT-103 CFI
UT
Salt Lake CFI
Articles
more...
Videos
more...
X
Login
Username:
Password:
