Existing

Abstract: New interchange where only an overpass previously existed.

Region:	USA - North-Central	Videos:	No
Road:	I-65Worthsville Rd	Pics:	No
City:	,IN ,US	Docs:	No
Lat/Lon:	39.587818146 ,-86.063529968	Links:	No
2 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

Jonathan Dough
Role: No Role

Diverging Diamond in Naperville, IL

Details Edit

Updated: Jun 11, 2014

Existing

Abstract: First DDI in Chicago metro area. Opened September 21, 2015.

Region:	USA - North-Central	Videos:	No
Road:	IL-59Illinois Rte 59	Pics:	No
City:	Naperville ,IL ,US	Docs:	No
Lat/Lon:	41.803703308 ,-88.203811646	Links:	No
1 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

Diverging Diamond at CC/J

Details Edit

Updated: Jun 11, 2014

Existing

Abstract: Opened late June 2016.

Region:	USA - South-Central	Videos:	No
Road:	State Hwy JState Hwy J	Pics:	No
City:	Ozark ,MO ,US	Docs:	No
Lat/Lon:	37.070186615 ,-93.228691101	Links:	No
2 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

Jonathan Dough
Role: No Role

Kansas Expy DDI

Details Edit

Updated: Jun 11, 2014

Existing

Abstract: Another DDI in Springfield, MO.

Region:	USA - South-Central	Videos:	No
Road:	US-160S Kansas Expy (MO-13)	Pics:	No
City:	Springfield ,MO ,US	Docs:	No
Lat/Lon:	37.142429352 ,-93.319213867	Links:	No
1 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

Diverging Diamond in Joplin, MO

Details Edit

Updated: Jun 11, 2014

Existing

Region:	USA - South-Central	Videos:	No
Road:	I-44Range Line Rd	Pics:	No
City:	Joplin ,MO ,US	Docs:	No
Lat/Lon:	37.046459198 ,-94.478630066	Links:	No
1 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

Chapel Hill RCUT

Details Edit

Updated: Jun 11, 2014

Arterial Intersections

ThrU-Turn/U-Turn Intersections

TTI - Median U-Turn (Michigan U)

Existing

Abstract: Rare example of a Restricted Crossing U-Turn (RCUT) intersection that is signalized, but is not a superstreet. All left turns and cross-street through movements must use turnbacks.

Region:	USA - Southeast	Videos:	No
Road:	N Fordham Blvd	Pics:	No
City:	Chapel Hill ,NC ,US	Docs:	No
Lat/Lon:	35.94203949 ,-79.018264771	Links:	No
2 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

Jonathan Dough
Role: No Role

Weber Rd. DDI

Details Edit

Updated: Jun 10, 2014

Planned

Region:	USA - North-Central	Videos:	No
Road:	I-55Weber Rd.	Pics:	No
City:	Romeoville ,IL ,US	Docs:	No
Lat/Lon:	41.655464172 ,-88.124893188	Links:	No
2 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

An Ho
Role: No Role

First (Maybe) SPUI

Details Edit

Updated: Jun 10, 2014

Noteworthy Single Point Urban Interchange (SPUI)

Existing

Abstract: This is normally cited as the first ever SPUI, though some claim a SPUI in Fort Worth, TX is older.

Region:	USA - Southeast	Videos:	No
Road:	FL-55	Pics:	No
City:	Clearwater ,FL ,US	Docs:	No
Lat/Lon:	27.960546494 ,-82.730010986	Links:	No
1 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

3-leg CFI

Details Edit

Updated: Jun 10, 2014

Arterial Intersections

Continuous Flow Intersections

CFI - 1,3,4-legs

Existing

Abstract: Crossovers on east, west, and south legs.

Region:	Mexico / Central Am.	Videos:	No
Road:	Av Cnel. Enrique Carrola Antuna	Pics:	No
City:	Durango ,US	Docs:	No
Lat/Lon:	24.019561768 ,-104.664253235	Links:	No
2 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

An Ho, PM Dev.
Role: Planning Manager

Holly Point Quadrant

Details Edit

Updated: Jun 10, 2014

Arterial Intersections

Quadrants

w/Interior Development

Existing

Abstract: At main intersection, left turns from Sam Furr Rd onto Statesville Rd are restricted. These lefts are redirected to use Holly Point Dr in SE quadrant.

Region:	USA - Southeast	Videos:	No
Road:	Statesville RdSam Furr Rd	Pics:	No
City:	Huntersville ,NC ,US	Docs:	No
Lat/Lon:	35.442264557 ,-80.865470886	Links:	No
1 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

Mid Rivers Mall DDI

Details Edit

Updated: Jun 10, 2014

Existing

Region:	USA - South-Central	Videos:	No
Road:	Mid Rivers Mall DrI-70	Pics:	No
City:	St. Peters ,MO ,US	Docs:	No
Lat/Lon:	38.799816132 ,-90.620239258	Links:	No
1 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

1st Diverging Diamond in Kansas

Details Edit

Updated: Jun 10, 2014

Existing

Abstract: Interchange serves rail/highway intermodal ramp to the north.

Region:	USA - South-Central	Videos:	No
Road:	Homestead LnHomestead Ln	Pics:	No
City:	Edgerton ,KS ,US	Docs:	No
Lat/Lon:	38.759403229 ,-94.964324951	Links:	No
1 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

Diverging Diamond in Harrisonville, MO

Details Edit

Updated: Jun 10, 2014

Existing

Abstract: http://www.modot.org/kansascity/major_projects/291and71meeting2.htm

Region:	USA - South-Central	Videos:	No
Road:	I-49MO-291	Pics:	No
City:	Harrisonville ,MO ,US	Docs:	No
Lat/Lon:	38.660667419 ,-94.36882782	Links:	No
2 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

Jonathan Dough
Role: No Role

Diverging Diamond in Blue Springs, MO

Details Edit

Updated: Jun 10, 2014

Existing

Region:	USA - South-Central	Videos:	No
Road:	NW Woods Chapel RdNW Woods Chapel Rd	Pics:	No
City:	Blue Springs ,MO ,US	Docs:	No
Lat/Lon:	39.034263611 ,-94.305343628	Links:	No
1 people have recorded their role in this project.

Credits

Markus Epple
Role: No Role

Fillmore St DDI

Details Edit

Updated: Jun 10, 2014

Existing

Region:	USA - Mountain West	Videos:	No
Road:	I-25Fillmore St.	Pics:	No
City:	Colorado Springs ,CO ,US	Docs:	No
Lat/Lon:	38.876529694 ,-104.834945679	Links:	No
5 people have recorded their role in this project.

Credits