Win-Win for Traffic & Urban Design!

Search Criteria:
Sign in     Should I Register?

1st DDI in Wisconsin
Details    Edit
Updated: Aug 23, 2016
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Region: USA - North-Central Videos: No
Road: I-90Avalon Rd Pics: No
City: Janesville ,WI ,US Docs: No
Lat/Lon: 42.634975433 ,-88.982696533 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: Added or clarified information.

1st DDI in Nebraska
Details    Edit
Updated: Aug 19, 2016
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Region: USA - North-Central Videos: No
Road: Interstate 80NW 48th St Pics: No
City: Lincoln ,NE ,US Docs: No
Lat/Lon: 40.817447662 ,-96.787628174 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: Added or clarified information.

Cascade Rd DDI
Details    Edit
Updated: Nov 13, 2015
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Abstract: Second DDI in Michigan.
Region: USA - North-Central Videos: No
Road: I-96Cascade Rd Pics: No
City: Grand Rapids ,MI ,US Docs: No
Lat/Lon: 42.946430206 ,-85.566902161 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: Added or clarified information.

Oakland County DDI
Details    Edit
Updated: Nov 07, 2015
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Abstract: First Diverging Diamond in Michigan replaces a parclo.
Region: USA - North-Central Videos: No
Road: I-75University Dr. Pics: No
City: Auburn Hills ,MI ,US Docs: No
Lat/Lon: 42.665542603 ,-83.241172791 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: Added or clarified information.

Marion DDI
Details    Edit
Updated: Sep 18, 2015
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Abstract: Formerly this interchange had ramps only to and from points north on I-57 due to nearby interchange at IL-13. New ramps braided with the ramps of that SPUI.
Region: USA - North-Central Videos: No
Road: I-57Morgan Ave. Pics: No
City: Marion ,IL ,US Docs: No
Lat/Lon: 37.744808197 ,-88.956420898 Links: No
0 people have recorded their role in this project.
Credits


Grand Prairie DDI
Details    Edit
Updated: Jul 17, 2015
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Abstract: Brand new interchange originally constructed as DDI. Will be first DDI in Iowa.
Region: USA - North-Central Videos: No
Road: Interstate 80Grand Prairie Pkwy Pics: No
City: Waukee ,IA ,US Docs: No
Lat/Lon: 41.569133759 ,-93.853561401 Links: No
3 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: Added or clarified information.
An Ho   
Role: Added or clarified information.

ParaFlowish T-Intersection
Details    Edit
Updated: Apr 20, 2015
 Arterial Intersections  Continuous Flow Intersections  Parallel Flow Intersections  Existing
Abstract: Greg Parsons, holder of the PFI patent, designed this intersection and considers it a ParaFlow. Who am I to argue?
Region: USA - North-Central Videos: No
Road: OH-315Hard Rd Pics: No
City: Columbus ,OH ,US Docs: No
Lat/Lon: 40.116672516 ,-83.034591675 Links: No
0 people have recorded their role in this project.
Credits


Windmill
Details    Edit
Updated: Apr 18, 2015
 Freeway Interchanges  Other Grade Separated Interchanges  Existing
Abstract: Intersection has 4 off-ramps and no on-ramps. Left turns are stop-controlled and right turns are merge-controlled.
Region: USA - North-Central Videos: No
Road: OH-32OH-32 Pics: No
City: Jackson ,OH ,US Docs: No
Lat/Lon: 39.045383453 ,-82.613014221 Links: No
1 people have recorded their role in this project.
Credits

An Ho   
Role: Added or clarified information.

Rogers DDI
Details    Edit
Updated: Mar 26, 2015
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Region: USA - North-Central Videos: No
Road: MN-101141st Ave Pics: No
City: Rogers ,MN ,US Docs: No
Lat/Lon: 45.210208893 ,-93.552543640 Links: No
0 people have recorded their role in this project.
Credits


Hamilton Mason Superstreet
Details    Edit
Updated: Mar 26, 2015
 Arterial Intersections  ThrU-Turn/U-Turn Intersections  TTI - Superstreets, Signalized  Existing
Abstract: One of three superstreets in corridor. Others to south at Tylersville Rd and at Symmes Rd.
Region: USA - North-Central Videos: No
Road: Hamilton Mason RdOH-4 Bypass Pics: No
City: Hamilton ,OH ,US Docs: No
Lat/Lon: 39.378730774 ,-84.506881714 Links: No
0 people have recorded their role in this project.
Credits


Symmes Rd Superstreet
Details    Edit
Updated: Mar 26, 2015
 Arterial Intersections  ThrU-Turn/U-Turn Intersections  TTI - Superstreets, Signalized  Existing
Abstract: One of three superstreets in corridor. Others to north at Tylersville Rd and at Hamilton-Mason Rd.
Region: USA - North-Central Videos: No
Road: OH-4 BypassSymmes Rd Pics: No
City: Fairfield ,OH ,US Docs: No
Lat/Lon: 39.343807220 ,-84.502075195 Links: No
0 people have recorded their role in this project.
Credits


1st Mini-Roundabout in US
Details    Edit
Updated: Mar 26, 2015
 Arterial Intersections  Roundabouts  Rnd - Mini  Existing
Region: USA - North-Central Videos: No
Road: Creyts Rd Pics: No
City: Windsor Charter Township ,MI ,US Docs: No
Lat/Lon: 42.647438049 ,-84.642738342 Links: No
0 people have recorded their role in this project.
Credits


Beechmont/5 Mile CFI
Details    Edit
Updated: Mar 24, 2015
 Arterial Intersections  Continuous Flow Intersections  CFI - 2-legs  Existing
Abstract: CFI crossovers on north and south legs of Five Mile Rd. Through lanes of Five Mile Rd will curve at the crossovers to minimize needed ROW.
Region: USA - North-Central Videos: No
Road: OH-125Five Mile Rd Pics: No
City: Cincinnati ,OH ,US Docs: No
Lat/Lon: 39.072856903 ,-84.351997375 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: Added or clarified information.

Allisonville & 96th ThrU-Turn
Details    Edit
Updated: Sep 09, 2014
 Arterial Intersections  ThrU-Turn/U-Turn Intersections  TTI - Median U-Turn (Michigan U)  Existing
Abstract: Loons on all 4 legs. Signage directs motorists to use a right-U-thru manuever to turn left.
Region: USA - North-Central Videos: No
Road: Allisonville Rd96th St Pics: No
City: Indianapolis ,IN ,US Docs: No
Lat/Lon: 39.927001953 ,-86.066055298 Links: No
0 people have recorded their role in this project.
Credits


St. Cloud DDI
Details    Edit
Updated: Sep 01, 2014
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Abstract: Newly built interchange replaces at-grade intersection.
Region: USA - North-Central Videos: No
Road: Co Rd 120 Pics: No
City: St Cloud ,MN ,US Docs: No
Lat/Lon: 45.586387634 ,-94.199432373 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: Added or clarified information.

Page 1 of 3, showing 15 records out of 31 total, starting on record 1, ending on 15

<< previous | 1 | 2 | 3 |
X
Login