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Portfolio For...

Jonathan Dough


jdough@gmail.com
EDUCATION
CERTIFICATIONS
EXPERIENCE
SPECIALTIES
MacLeod Tr & 162 Ave DDI
Details    Edit
Updated: Sep 27, 2019
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Abstract: This is believed to be the first DDI in Canada and it replaces a former at-grade intersection. Cost CAD$78 million. Opened 14 August 2017.
Region: USA - South-Central Videos: No
Road: 162 Ave SE162 Ave Pics: No
City: Calgary ,AB ,CA Docs: No
Lat/Lon: 50.904903412 ,-114.062103271 Links: Yes
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role

1st DDI in Delaware
Details    Edit
Updated: Jan 30, 2017
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Region: USA - Southeast Videos: No
Road: DE-1Wrangle Hill Rd Pics: No
City: Bear ,DE ,US Docs: No
Lat/Lon: 39.580162048 ,-75.661819458 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role

1st DDI in New Mexico
Details    Edit
Updated: Nov 11, 2016
 Freeway Interchanges  Continuous Flow Interchanges  Existing
Region: USA - Mountain West Videos: No
Road: NM-14 Pics: No
City: Santa Fe ,NM ,US Docs: No
Lat/Lon: 35.605579376 ,-106.034744263 Links: No
3 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role
An Ho   
Role: No Role
An Ho, PM   Dev.
Role: No Role

1st DDI in Wisconsin
Details    Edit
Updated: Aug 22, 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: No Role

Hoddle & Swan PFI ThrUturn Hybrid
Details    Edit
Updated: Aug 19, 2016
 Arterial Intersections  Continuous Flow Intersections  Parallel Flow Intersections  Planned
Abstract: VicRoads inaccurately describes this project as a CFI even though it has no CFI crossovers. The proposed design has one Paraflow movement and 2 Thruturn movements. No provision is made for right turns from eastbound Swan unto southbound Hoddle. This is first of 4 intersections on Hoddle to be converted to 2-phase operation. VicRoads expects to convert all 4 intersections for a total of AU$60 million.
Region: Oceania Videos: Yes
Road: Punt RdSwan St Pics: No
City: Melbourne ,AU Docs: No
Lat/Lon: -37.824710846 ,144.98878479 Links: No
2 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role
An Ho, PM   Dev.
Role: No Role

Dalma Mall Interchange
Details    Edit
Updated: Aug 19, 2016
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Region: Africa Videos: No
Road: E30 Pics: No
City: Abu Dhabi ,AE Docs: No
Lat/Lon: 24.324222565 ,54.526699066 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role

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: No Role

Gate City Blvd DDI
Details    Edit
Updated: Aug 19, 2016
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Region: USA - Southeast Videos: No
Road: I-73W Gate City Blvd Pics: No
City: Greensboro ,NC ,US Docs: No
Lat/Lon: 36.026763916 ,-79.88318634 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role

Village Rd DDI
Details    Edit
Updated: Aug 19, 2016
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Region: USA - Southeast Videos: No
Road: US-17NC-133 Pics: No
City: Leland ,NC ,US Docs: No
Lat/Lon: 34.232299805 ,-77.994064331 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role

Puebla 4-leg CFI
Details    Edit
Updated: Apr 24, 2016
 Arterial Intersections  Continuous Flow Intersections  CFI - 1,3,4-legs  Existing
Region: Mexico / Central Am. Videos: No
Road: México 150Av Miguel Hidalgo Pics: No
City: Puebla ,MX Docs: No
Lat/Lon: 19.055553436 ,-98.158355713 Links: No
2 people have recorded their role in this project.
Credits

Massoud Javid   
Role: No Role
Jonathan Dough   
Role: No Role

Mexicali 4-leg CFI
Details    Edit
Updated: Apr 24, 2016
 Arterial Intersections  Continuous Flow Intersections  CFI - 1,3,4-legs  Existing
Region: USA Videos: No
Road: Blvrd Lázaro CárdenasVenustiano Carranza Pics: No
City: Mexicali ,MX Docs: No
Lat/Lon: 32.622444153 ,-115.404792786 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role

Cascade Rd DDI
Details    Edit
Updated: Nov 12, 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: No Role

Oakland County DDI
Details    Edit
Updated: Nov 06, 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: No Role

Inter-County Connector CFI
Details    Edit
Updated: Nov 02, 2015
 Arterial Intersections  Continuous Flow Intersections  CFI - 1,3,4-legs  Existing
Abstract: This is a brand-new intersection originally built as a CFI. It's the second CFI in Maryland, and is of a similiar design to the first, with both being T-intersections with a single crossover on the terminating leg. Opened November 2014.
Region: USA - Southeast Videos: No
Road: Baltimore AveMD-200 Pics: No
City: Laurel ,MD ,US Docs: No
Lat/Lon: 39.065677643 ,-76.881057739 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role

2nd CFI in Georgia
Details    Edit
Updated: Oct 29, 2015
 Arterial Intersections  Continuous Flow Intersections  CFI - 2-legs  Planned
Abstract: Crossovers on east and west legs. Expected to be second CFI in Georgia.
Region: USA - Southeast Videos: No
Road: US-78GA-124 Pics: No
City: Snellville ,GA ,US Docs: No
Lat/Lon: 33.857582092 ,-84.019935608 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role

1st CFI in Georgia
Details    Edit
Updated: Oct 29, 2015
 Arterial Intersections  Continuous Flow Intersections  CFI - 2-legs  Existing
Abstract: Crossovers on SW and NE legs. Will be first CFI in Georgia.
Region: USA - Southeast Videos: No
Road: GA-400GA-53 Pics: No
City: Dawsonville ,GA ,US Docs: No
Lat/Lon: 34.363471985 ,-84.03629303 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role

East Newton Split Thru-About
Details    Edit
Updated: Aug 14, 2015
 Freeway Interchanges  Roundabout Interchanges  Thru-about Interchanges  Existing
Abstract: Just like a split diamond, 2 cross-streets are served by a single set of freeway ramps. In this case, each cross-street has a single large roundabout.
Region: USA - South-Central Videos: No
Road: US-81Broadway/1st Pics: No
City: Newton ,KS ,US Docs: No
Lat/Lon: 38.046104431 ,-97.322441101 Links: No
2 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role
An Ho   
Role: No Role

Riverton Quadrant
Details    Edit
Updated: Aug 14, 2015
 Arterial Intersections  Quadrants  Jughandle  Existing
Abstract: SW Quadrant roadway to handle all left turns. Intersection being rebuilt as part of project to replace major bridge just to the south.
Region: USA - Southeast Videos: No
Road: N Shenandoah AveStrasburg Rd Pics: No
City: Front Royal ,VA ,US Docs: No
Lat/Lon: 38.946533203 ,-78.199607849 Links: No
2 people have recorded their role in this project.
Credits

Markus Epple   
Role: No Role
Jonathan Dough   
Role: No Role

South Newton Thru-About
Details    Edit
Updated: Aug 14, 2015
 Freeway Interchanges  Roundabout Interchanges  Thru-about Interchanges  Existing
Region: USA - South-Central Videos: No
Road: US-50Anderson Rd Pics: No
City: Newton ,KS ,US Docs: No
Lat/Lon: 38.026412964 ,-97.354988098 Links: No
2 people have recorded their role in this project.
Credits

Markus Epple   
Role: No Role
Jonathan Dough   
Role: No Role

Grand Prairie DDI
Details    Edit
Updated: Jul 16, 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: No Role
An Ho   
Role: No Role

McCaslin Blvd DDI
Details    Edit
Updated: Mar 29, 2015
 Freeway Interchanges  Diverging Diamond Interchanges  Existing
Abstract: Likely second DDI in Colorado.
Region: USA - Mountain West Videos: No
Road: US-36McCaslin Blvd Pics: No
City: Superior ,CO ,US Docs: No
Lat/Lon: 39.957733154 ,-105.165542603 Links: Yes
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role

Bergstrom East Superstreet
Details    Edit
Updated: Mar 29, 2015
 Arterial Intersections  ThrU-Turn/U-Turn Intersections  TTI - Superstreets, Signalized  Existing
Abstract: This intersection was a superstreet for a few short years, but now FM973 has been rerouted to a Texas U-turn intersection as express toll lanes have been added to SH71.
Region: USA - South-Central Videos: No
Road: TX-71FM973 Pics: No
City: Austin ,TX ,US Docs: No
Lat/Lon: 30.202230453 ,-97.637718201 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role

Military Hwy CFI
Details    Edit
Updated: Mar 25, 2015
 Arterial Intersections  Continuous Flow Intersections  CFI - 2-legs  Existing
Abstract: Crossovers on north and south legs. Construction began August 2016.
Region: USA - Southeast Videos: No
Road: E Princess Anne RdNorthampton Blvd Pics: No
City: Norfolk ,VA ,US Docs: No
Lat/Lon: 36.874771118 ,-76.210739136 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role

Beechmont/5 Mile CFI
Details    Edit
Updated: Mar 23, 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: No Role

Parmer Ln CFI
Details    Edit
Updated: Mar 17, 2015
 Arterial Intersections  Continuous Flow Intersections  CFI - 2-legs  Existing
Abstract: Crossovers on East and West legs. Opened August 2, 2016.
Region: USA - South-Central Videos: No
Road: E Whitestone BlvdParmer Ln Pics: No
City: Cedar Park ,TX ,US Docs: No
Lat/Lon: 30.534606934 ,-97.782669067 Links: No
1 people have recorded their role in this project.
Credits

Jonathan Dough   
Role: No Role

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