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Valleydale Rd ThrU-Turn
Details    Edit
Updated: Sep 05, 2014
 Arterial Intersections  ThrU-Turn/U-Turn Intersections  TTI - Median U-Turn (Michigan U)  Existing
Abstract: US-280 left turns made via loons. Cross street has direct left turns.
Region: USA - Southeast Videos: No
Road: US-280Valleydale Rd Pics: No
City: Birmingham ,AL ,US Docs: No
Lat/Lon: 33.420139313 ,-86.694511414 Links: No
2 people have recorded their role in this project.
Credits

An Ho   
Role: Planning Manager
An Ho   
Role: Planning and Concept Development

Bennion and Redwood CFI
Details    Edit
Updated: Sep 05, 2014
 Arterial Intersections  Continuous Flow Intersections  CFI - 2-legs  Existing
Abstract: Good example of 2-leg CFI where opposing legs have poorly balanced flows.
Region: USA - Mountain West Videos: Yes
Road: UT-68Redwood Rd Pics: No
City: Salt Lake City ,UT ,US Docs: No
Lat/Lon: 40.638538361 ,-111.938827515 Links: No
0 people have recorded their role in this project.
Credits


Pleasant Hill DDI
Details    Edit
Updated: Sep 01, 2014
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Region: USA - Southeast Videos: No
Road: Pleasant Hill RdI-85 Pics: No
City: Duluth ,GA ,US Docs: No
Lat/Lon: 33.952262878 ,-84.129997253 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: Added or clarified information.

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.

1st DDI in Idaho
Details    Edit
Updated: Sep 01, 2014
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Region: USA - Mountain West Videos: No
Road: I-86Yellowstone Ave Pics: No
City: Chubbuck ,ID ,US Docs: No
Lat/Lon: 42.912765503 ,-112.466415405 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.
An Ho   
Role: Added or clarified information.

1st Dumbbell Interchange in US
Details    Edit
Updated: Sep 01, 2014
 Freeway Interchanges  Roundabout Interchanges  Bowtie Interchanges  Existing
Abstract: Designed by Leif Ourston. Prior to construction, police had to direct traffic on weekends during ski season.
Region: USA - Mountain West Videos: No
Road: Vail RdI-70 Pics: No
City: Vail ,CO ,US Docs: No
Lat/Lon: 39.644214630 ,-106.377883911 Links: No
0 people have recorded their role in this project.
Credits


Shawnee Cnty Thru-About
Details    Edit
Updated: Sep 01, 2014
 Freeway Interchanges  Roundabout Interchanges  Thru-about Interchanges  Existing
Abstract: Rare example of newly-built thru-about in the US.
Region: USA - South-Central Videos: No
Road: NW 46th StUS-75 Pics: No
City: Topeka ,KS ,US Docs: No
Lat/Lon: 39.129249573 ,-95.719604492 Links: No
0 people have recorded their role in this project.
Credits


Johnson Cnty Thru-About
Details    Edit
Updated: Sep 01, 2014
 Freeway Interchanges  Roundabout Interchanges  Thru-about Interchanges  Existing
Abstract: Replaced at-grade intersection. Rare example of new-built thru-about in the US.
Region: USA - South-Central Videos: No
Road: KS-7 Pics: No
City: Shawnee ,KS ,US Docs: No
Lat/Lon: 39.028945923 ,-94.852600098 Links: No
0 people have recorded their role in this project.
Credits


British 1-leg CFI
Details    Edit
Updated: Aug 29, 2014
 Arterial Intersections  Continuous Flow Intersections  CFI - 1,3,4-legs  Existing
Abstract: Single crossover on SE leg eliminates conflict between the two right turn movements. Spacing between crossover and main intersection less than ideal.
Region: Europe Videos: No
Road: Thamesdown Dr Pics: No
City: Swindon ,GB Docs: No
Lat/Lon: 51.601158142 ,-1.781254530 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: Added or clarified information.

Hopkins St. CF Interchange
Details    Edit
Updated: Aug 28, 2014
 Freeway Interchanges  Continuous Flow Interchanges  Existing
Abstract: EB and WB left turns crossover oncoming traffic prior to intersection with first frontage road. Between frontage roads they share lane with U-turn traffic.
Region: USA - South-Central Videos: No
Road: TX-80I-35 Pics: No
City: San Marcos ,TX ,US Docs: No
Lat/Lon: 29.882743835 ,-97.922088623 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: Added or clarified information.

Aquarena Springs CF Interchange
Details    Edit
Updated: Aug 28, 2014
 Freeway Interchanges  Continuous Flow Interchanges  Existing
Abstract: Eastbound left turns crossover oncoming traffic prior to intersection with southbound frontage road. They then share lanes with southbound U-turn traffic for turn onto northbound frontage road.
Region: USA - South-Central Videos: No
Road: Aquarena Springs DrI-35 Pics: No
City: San Marcos ,TX ,US Docs: No
Lat/Lon: 29.892974854 ,-97.913108826 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: Added or clarified information.

Dupont Road DDI
Details    Edit
Updated: Aug 27, 2014
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Abstract: First DDI in Indiana. Construction began April 2014.
Region: USA - North-Central Videos: No
Road: I-69I-69 Pics: No
City: Fort Wayne ,IN ,US Docs: No
Lat/Lon: 41.178802490 ,-85.103309631 Links: No
0 people have recorded their role in this project.
Credits


Botts Rd DDI
Details    Edit
Updated: Aug 24, 2014
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Region: USA - South-Central Videos: No
Road: Botts RdMO-150 Pics: No
City: KCMO ,MO ,US Docs: No
Lat/Lon: 38.858608246 ,-94.546669006 Links: No
0 people have recorded their role in this project.
Credits


US-67 & MO-221 DDI
Details    Edit
Updated: Aug 24, 2014
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Region: USA - South-Central Videos: No
Road: MO-221US-67 Pics: No
City: Farmington ,MO ,US Docs: No
Lat/Lon: 37.771778107 ,-90.445144653 Links: No
0 people have recorded their role in this project.
Credits


MI Diamond w/ transit
Details    Edit
Updated: Aug 21, 2014
 Freeway Interchanges  Michigan Urban Diamond  Existing
Abstract: Two rail lines terminate here. Bus only lanes on center of bridge with general traffic to outside. Left turns to or from frontage roads use crossover bridges.
Region: South America Videos: No
Road: Vespucio Sur ExpressAvenida Jose Miguel Carrera Pics: No
City: Stgo ,CL Docs: No
Lat/Lon: -33.537235260 ,-70.664390564 Links: No
0 people have recorded their role in this project.
Credits


Page 5 of 17, showing 15 records out of 255 total, starting on record 61, ending on 75

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