Roundabouts Database

29616 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Scottsdale, AZ
Maricopa Co.
United States 		E. Oak St. / N. 70th St.
(33.47301, -111.93050) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.9249 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N 68th St. / E Cholla St.
(33.58949, -111.93552) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2003 Completed with traffic calming project.
Phoenix, AZ
Maricopa Co.
United States 		Happy Valley Rd. / I-17 NB Ramps
(33.71291, -112.11477) 		Roundabout
Removed 		All-Way Yield
None 		4 Approaches
0 Driveways
64.0077 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2020 Initially constructed 2002, revised 2005. Removed in 2020, replaced with diverging diamond interchange: https://www.youtube.com/watch?v=Xgcxmf9UYWw. https://azdot.gov/adot-blog/requiem-roundabouts-least-ones-happy-valley-road 21442
Phoenix, AZ
Maricopa Co.
United States 		Happy Valley Rd. / I-17 SB Ramps
(33.71292, -112.12019) 		Roundabout
Removed 		All-Way Yield
None 		3 Approaches
0 Driveways
62.4840 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2020 Initially constructed 2002, revised 2005. Removed in 2020, replaced with diverging diamond interchange: https://www.youtube.com/watch?v=Xgcxmf9UYWw. https://azdot.gov/adot-blog/requiem-roundabouts-least-ones-happy-valley-road 21442
Scottsdale, AZ
Maricopa Co.
United States 		N. 74th St. / E. Sweetwater Ave.
(33.60395, -111.92155) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways
16.7640 		Other (At-Grade)
Unknown 		2003 Modified by City in 2005 to improve operation as roundabout. 21442
Scottsdale, AZ
Maricopa Co.
United States 		N. 104th St. / E. Cholla St.
(33.58976, -111.85660) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.8878 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N 70th Pl. / E Chaparral Rd.
(33.50954, -111.92900) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2016 A traffic calming circle was completed in 2002 on what was otherwise a TWSC intersection. Roundabout constructed in 2016. On south leg there is no entry into the roundabout but instead a yield-controlled right-turn bypass lane to prevent northbound-to-westbound cut-through traffic.
Scottsdale, AZ
Maricopa Co.
United States 		N 90th St. / (parking)
(33.57812, -111.88617) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Serves shopping center and Scottsdale Shea medical center. Bus-only bypass lane on north and south legs with bus stop in advance of pedestrian crossing.
Scottsdale, AZ
Maricopa Co.
United States 		N 94th St. / E Union Hills Dr.
(33.65465, -111.87864) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.8538 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N 124th St / E Columbine Dr
(33.59817, -111.81338) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
16.9116 		Unknown
Single-Lane 		2006 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		E Columbine Dr. / N 122nd St.
(33.59757, -111.81675) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.8910 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N Hayden Rd. / N Northsight Blvd.
(33.62730, -111.89569) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.7344 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa Co.
United States 		E Dove Valley Rd. / N 60th St.
(33.78470, -111.95199) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.7500 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Litchfield Park, AZ
Maricopa Co.
United States 		Wigwam Creek Blvd. / Windsor Blvd.
(33.51009, -112.32786) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.9331 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Mesa, AZ
Maricopa Co.
United States 		E McKellips Rd. / Loop 202 SB Ramps
(33.45145, -111.67100) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.8421 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Mesa, AZ
Maricopa Co.
United States 		E McKellips Rd. / Loop 202 NB Ramps
(33.45142, -111.66850) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.8492 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Verrado, AZ
Maricopa Co.
United States 		W Sunrise Ln. / W Highlands Dr.
(33.49936, -112.52120) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.8011 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Fountain Hills, AZ
Maricopa Co.
United States 		E Avenue of the Fountains / La Montana Dr.
(33.60524, -111.72150) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2020 https://www.fhtimes.com/news/local_news/roundabout-open-as-work-wraps/article_822c6808-1881-11eb-b0a4-4be0daa131cf.html
Scottsdale, AZ
Maricopa Co.
United States 		N 124th St. / E Cactus Rd.
(33.59690, -111.81336) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2015
Tempe, AZ
Maricopa Co.
United States 		Rio Salado Pkwy / S Ash Ave.
(33.42935, -111.94276) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signal/Beacon 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 Tempe Street Car crossing through the middle. https://www.tempe.gov/government/engineering-and-transportation/transportation/streets-signals-traffic/roundabouts/first-st-ash-ave-rio-salado-pkwy-roundabout
Peoria, AZ
Maricopa Co.
United States 		83rd Ave. / W Cinnabar Ave.
(33.57554, -112.23763) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2007 City of Peoria's first roundabout and serves their municipal center including police station. Year Completed estimated (2007-2009).
Peoria, AZ
Maricopa Co.
United States 		W Whitney Dr. / (unknown)
(33.57499, -112.23509) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2007-2009).
Phoenix, AZ
Maricopa Co.
United States 		E Madison St. / (parking)
(33.44625, -111.98911) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011 Accommodates WB-67 truck deliveries to the Phoenix Sky Train terminal. Part of Phoenix Sky Harbor off-site parking facility. Year Completed estimated (2011-2012).
Mesa, AZ
Maricopa Co.
United States 		Bass Pro Dr. / W Brown Rd.
(33.43621, -111.86050) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 City of Mesa Bus Route turnaround and accommodates WB-67 Truck deliveries for a Super WalMart.
Paradise Valley, AZ
Maricopa Co.
United States 		E Mockingbird Ln. / E Northern Ave. / N Invergordon Rd.
(33.55305, -111.94344) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
23.8877 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa Co.
United States 		W Estrella Dr. / SR 202 (South Mountain Freeway) EB Ramps
(33.33390, -112.17726) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
57.9120 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2019 https://azdot.gov/adot-news/estrella-drive-interchange-completed-south-mountain-freeway
Phoenix, AZ
Maricopa Co.
United States 		W Estrella Dr. / SR 202 (South Mountain Freeway) WB Ramps
(33.33433, -112.17568) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		3 Approaches
0 Driveways
57.9120 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2019 https://azdot.gov/adot-news/estrella-drive-interchange-completed-south-mountain-freeway
Paradise Valley, AZ
Maricopa Co.
United States 		N 68th St. / E Indian Bend Rd.
(33.53853, -111.93446) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2021
Phoenix, AZ
Maricopa Co.
United States 		N Galvin Pkwy. / Desert Botanical Gardens
(33.45977, -111.94970) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Year Completed estimated (2007-2009).
Tempe, AZ
Maricopa Co.
United States 		S Priest Dr. / W Grove Pkwy.
(33.35151, -111.96257) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Phoenix, AZ
Maricopa Co.
United States 		W Vineyard Rd. / S 53rd Ln.
(33.38470, -112.17385) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2005
Phoenix, AZ
Maricopa Co.
United States 		W Glass Ln. / S 52nd Ave.
(33.38444, -112.17029) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Phoenix, AZ
Maricopa Co.
United States 		W Maldonado Rd. / S 39th Dr.
(33.38301, -112.14297) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Scottsdale, AZ
Maricopa Co.
United States 		Chauncey Ln. / 73rd Pl.
(33.65153, -111.92245) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2013 Designed as an expandable roundabout, which is why the ICD is 150' for a single lane. South leg added 2014-2016. The west and north legs have potential to expand to multilane entries, taking the new lane from the wide splitter islands. In the future Chauncey will continue to the east and a fourth leg will be added.
Litchfield Park, AZ
Maricopa Co.
United States 		N Village Pkwy. / Luna Pl.
(33.50029, -112.37537) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Litchfield Park, AZ
Maricopa Co.
United States 		N Village Pkwy. / Escondido Pl.
(33.50470, -112.37528) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Litchfield Park, AZ
Maricopa Co.
United States 		N Village Pkwy. / W Escondido Pl. N / Village Rd.
(33.50655, -112.37483) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Litchfield Park, AZ
Maricopa Co.
United States 		Village Pkwy. / Village Pkwy.
(33.50692, -112.37033) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Wickenburg, AZ
Maricopa Co.
United States 		US 93 (N Tegner St.) / Rincon Rd.
(33.99029, -112.74544) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024
Wickenburg, AZ
Maricopa Co.
United States 		US 93 (N Tegner St.) / Cope Rd.
(33.99751, -112.75806) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024
Scottsdale, AZ
Maricopa Co.
United States 		E Redfield Rd. / N 76th Pl.
(33.61394, -111.91611) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 Left-turn-only lane on west leg. https://ww2.scottsdaleaz.gov/construction/project-list/raintree
Scottsdale, AZ
Maricopa Co.
United States 		N Hayden Rd. / E Raintree Dr.
(33.61963, -111.90776) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
56.3880 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 Year Completed estimated (2023-2024). https://ww2.scottsdaleaz.gov/construction/project-list/raintree
Phoenix, AZ
Maricopa Co.
United States 		N Flamenco Dr. / W Country Gables Dr.
(33.62125, -112.12442) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2008 Built as a temporary in 2008; upgraded to permanent 2013-2014. https://www.youtube.com/watch?v=o2NWzxetBT4
Tempe, AZ
Maricopa Co.
United States 		W 12th St. / S Judd St.
(33.41609, -111.94855) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Tempe, AZ
Maricopa Co.
United States 		W 12th St. / S Roosevelt St.
(33.41608, -111.94728) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Tempe, AZ
Maricopa Co.
United States 		W 11th St. / S Roosevelt St.
(33.41779, -111.94727) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Tempe, AZ
Maricopa Co.
United States 		W 9th St. / S Roosevelt St.
(33.42064, -111.94728) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Tempe, AZ
Maricopa Co.
United States 		W Howe St. / S Wilson St.
(33.41682, -111.94575) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Tempe, AZ
Maricopa Co.
United States 		W 10th St. / S Wilson St.
(33.41940, -111.94577) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Mesa, AZ
Maricopa Co.
United States 		S Innovation Way W / E Williams Field Rd.
(33.30716, -111.68114) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2003 On Arizona State University Polytech campus. No truck apron. Merging right-turn bypass lane on west leg; add-lane right-turn bypass lane on north leg. Constructed initially as two-lane roundabout with unstriped circulatory roadway; converted to single-lane 2011-2012.
South Scottsdale, AZ
Maricopa Co.
United States 		N 76th Pl. / E Coolidge Ave.
(33.50561, -111.91667) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.1104 		Other (At-Grade)
Single-Lane 		1997 No splitter islands.
Glendale, AZ
Maricopa Co.
United States 		N 87th Ave. / W Montebello Ave. / (parking)
(33.51695, -112.24749) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 New city collector street, private developer funded.
Glendale, AZ
Maricopa Co.
United States 		W Luke Ave. / N 89th Ave.
(33.51770, -112.25141) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 Single lane, fully mountable central island, mini-roundabout with a 17' wide circulating lane.
Glendale, AZ
Maricopa Co.
United States 		W Montebello Ave. / N 89th Ave.
(33.51876, -112.25064) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2023 Single lane roundabout with 18' wide circulating lane on a new city collector street. Developer funded.
Glendale, AZ
Maricopa Co.
United States 		N 89th Ave. / W Vermont Ave.
(33.51450, -112.25158) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-Lane 		2023
Glendale, AZ
Maricopa Co.
United States 		(Glendale Heroes Regional Park road) / (parking)
(33.52526, -112.23376) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2022 18' wide circulating lane, including bike lane. No splitter islands other than painted areas flush to the pavement surface. One approach has no yield control.
Desert Sunset, AZ
Maricopa Co.
United States 		(Glendale Heroes Regional Park road) / (parking)
(33.52624, -112.23562) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2008 No truck apron or splitter islands other than painted pavement. No yield control on entry or circulating.
Desert View, AZ
Maricopa Co.
United States 		E Lone Cactus Dr. / N Aviano Way
(33.68254, -111.99673) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2007 30 foot wide single, circulating lane and absent of a truck apron. Year Completed estimated (2006-2007).
Desert View, AZ
Maricopa Co.
United States 		E Marriott Dr. / (parking)
(33.68131, -111.96826) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.4904 		Other (At-Grade)
Single-Lane 		2003 Constructed initially as double-lane roundabout with unstriped circulatory roadway. Converted to single-lane 2011-2012 by striped out inside circulating lane.
Desert View, AZ
Maricopa Co.
United States 		E Marriott Dr. / E Pathfinder Dr.
(33.68448, -111.97050) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.4904 		Other (At-Grade)
Single-Lane 		2002 Striped truck apron. Year Completed estimated (2002-2003).
North Scottsdale, AZ
Maricopa Co.
United States 		E Silverstone Dr. / N 74th St.
(33.69438, -111.92100) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2007-2009).
Maryvale, AZ
Maricopa Co.
United States 		N 93rd Ave. / N Algodon Way
(33.48123, -112.25962) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Yield-controlled right-turn bypass lane on south leg. Year Completed estimated (2007-2009).
Maryvale, AZ
Maricopa Co.
United States 		N Algodon Way / W Pinchot Ave.
(33.48249, -112.25806) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2009 Small separation between pedestrian crossing on east leg and circulatory roadway.
South Mountain, AZ
Maricopa Co.
United States 		S 20th St. / E Euclid St.
(33.36686, -112.04021) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.2024 		Other (At-Grade)
Single-Lane 		2015 Installed initially as traffic calming circle in 2007-2009. Converted to roundabout 2014-2015.
Phoenix, AZ
Maricopa Co.
United States 		W Meadow Loop E / S Kelsie Dr.
(33.37466, -112.20319) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2005 No truck apron.
Phoenix, AZ
Maricopa Co.
United States 		W Meadow Loop E / W Meadow Loop W / S 70th Ave.
(33.37284, -112.20921) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2006 No truck apron.
Phoenix, AZ
Maricopa Co.
United States 		W Meadow Loop W / S 72nd Ave. / W Ian Dr.
(33.37391, -112.21436) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2006 No truck apron.
Phoenix, AZ
Maricopa Co.
United States 		W Carver Rd. / S 55th Ave.
(33.34119, -112.17777) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2020 No truck apron.
Scottsdale, AZ
Maricopa Co.
United States 		E Osborn Rd. / N Miller Rd.
(33.48764, -111.91751) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 https://www.scottsdaleaz.gov/construction/project-list/osborn-road
Gilber, AZ
Maricopa Co.
United States 		E Vest Ave. / S Sanders Dr.
(33.31067, -111.69970) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2006 No splitter islands.
Gilbert, AZ
Maricopa Co.
United States 		E Carla Vista Dr. / S Sanders Dr.
(33.31172, -111.69972) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2006 No splitter islands.
Gilbert, AZ
Maricopa Co.
United States 		E Vest Ave. / S Swallow Ln.
(33.31065, -111.70183) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2006 No splitter islands.
Gilbert, AZ
Maricopa Co.
United States 		E Vest Ave. / S Heron Ln.
(33.31074, -111.69680) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2006 No splitter islands.
Gilbert, AZ
Maricopa Co.
United States 		E Oakland St. / S Heron Ln.
(33.31248, -111.69729) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2006
Gilbert, AZ
Maricopa Co.
United States 		E Oakland St. / S Swallow Ln.
(33.31243, -111.70186) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2006 No splitter islands.
Gilbert, AZ
Maricopa Co.
United States 		E Loma Vista St. / S Swan Dr.
(33.31564, -111.69268) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2003 No splitter islands.
Gilbert, AZ
Maricopa Co.
United States 		(entrance) / (parking)
(33.31625, -111.68786) 		Other
Existing 		All-Way Yield
None 		2 Approaches
2 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 No splitter islands on three legs.
Gilbert, AZ
Maricopa Co.
United States 		E Oxford Ln. / S Swan Dr.
(33.31913, -111.69381) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-Lane 		2003 No splitter islands.
Gilbert, AZ
Maricopa Co.
United States 		E Perkinsville St. / S Benjamin Dr.
(33.31177, -111.70813) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5274 		Other (At-Grade)
Single-Lane 		2015 No splitter islands on two legs.
Gilbert, AZ
Maricopa Co.
United States 		E Turley St. / S Benjamin Dr.
(33.31312, -111.70815) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2015 No splitter islands on two legs.
Phoenix, AZ
Maricopa Co.
United States 		E Stanford Dr. / N 40th St.
(33.51726, -111.99524) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.6512 		Other (At-Grade)
Single-Lane 		2015
Paradise Valley, AZ
Maricopa Co.
United States 		E Stanford Dr. / N Palo Cristi Rd.
(33.51726, -112.00408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2015 Painted splitter island on south leg.
Paradise Valley, AZ
Maricopa Co.
United States 		E McDonald Dr. / N Echo Canyon Pkwy.
(33.52382, -111.97471) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 Elliptical shaped. ICD = 130 ft x 102 ft.
Scottsdale, AZ
Maricopa Co.
United States 		(Scottsdale Community College entrance) / (parking)
(33.51036, -111.88274) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2009 On campus of Scottsdale Community College. Yield signs only on left side of entry. Merging right-turn bypass lane on south leg. Year Completed estimated (2007-2009).
North Scottsdale, AZ
Maricopa Co.
United States 		E Dynamite Blvd. / (private drive)
(33.74136, -111.82606) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
North Scottsdale, AZ
Maricopa Co.
United States 		E Dynamite Blvd. / N 122nd St.
(33.74137, -111.81755) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019
Deer Valley, AZ
Maricopa Co.
United States 		Deer Valley Rd. / N 109th Ave.
(33.68181, -112.29423) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://www.youtube.com/watch?v=uRqme9VPzgU
Sun City, AZ
Maricopa Co.
United States 		W Williams Dr. / N 115th Ave.
(33.68953, -112.31220) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://www.youtube.com/watch?v=uRqme9VPzgU
Litchfield Park, AZ
Maricopa Co.
United States 		W Missouri Ave. / N 189th Ave.
(33.51503, -112.46581) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2017
Surprise, AZ
Maricopa Co.
United States 		N 173rd Ave. / Maya Way
(33.72771, -112.43448) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2005
Buckeye, AZ
Maricopa Co.
United States 		W Westpark Loop / W Lower Buckeye Rd.
(33.42018, -112.60342) 		Rotary
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2005 Concentric striped circulatory roadway. Lane change required for driver making movement from left lane of northeast entry to the southeast exit.
Buckeye, AZ
Maricopa Co.
United States 		W Westpark Loop / W Warner St.
(33.41611, -112.60337) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2005
Maple Ash, AZ
Maricopa Co.
United States 		W 9th St. / S Maple Ave.
(33.42046, -111.94122) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Maple Ash, AZ
Maricopa Co.
United States 		W 9th St. / S Ash Ave.
(33.42048, -111.94237) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Maple Ash, AZ
Maricopa Co.
United States 		W 11th St. / S Maple Ave.
(33.41763, -111.94123) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Maple Ash, AZ
Maricopa Co.
United States 		W 12th St. / S Maple Ave.
(33.41619, -111.94121) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Marijampolė, Marijampolės
Marijampolė Municipality
Lithuania 		Road 182 (Petro Armino gatvė) / Geležinkelio gatvė
(54.53872, 23.35077) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout. Pedestrian bridges over circulatory roadway.
Marijampolė, Marijampolės
Marijampolė Municipality
Lithuania 		A16-E28 (Gedimino gatve) / Stoties gatve
(54.55529, 23.36238) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout. Pedestrian bridge over roundabout.
Marijampolė, Marijampolės
Marijampolė Municipality
Lithuania 		Aušros gatve / Javonio skersgatvis
(54.54350, 23.35827) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sausalito, CA
Marin Co.
United States 		Conzelman Rd. / McCullough Rd.
(37.83361, -122.49400) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.2415 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.