Roundabouts Database Index

30012 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Dunlop, ACT Yass Valley Australia	Douglas Waterhouse Dr. / Eldershaw Crescent / Henry Sutton Circuit (-35.18778, 149.02271)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wright, ACT Australia	Opperman Ave. / Dave McInnes Rd. / Uriarra Rd. (-35.31365, 149.02708)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wright, ACT Australia	Opperman Ave. / Harriott St. (-35.31292, 149.03037)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bruce, ACT Australia	Thynne St. / Paget St. / Kinloch Circuit (-35.24139, 149.09987)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bruce, ACT Australia	Braybrooke St. / Masterman St. (-35.24089, 149.10263)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Nicholls, ACT Australia	A25 (Barton Hwy.) / Gundaroo Dr. (-35.20141, 149.09483)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Curtin, ACT Australia	Carruthers St. / McCulloch St. / Strangways St. (-35.32434, 149.08207)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Adazi, Ādaži Municipality Latvia	Gaujas iela / Attekas iela (57.07794, 24.32701)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Adazi, Ādaži Municipality Latvia	Gaujas iela / Pirma iela (57.07702, 24.32361)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Adazi, Ādaži Municipality Latvia	Gaujas iela / Rigas gatve (57.07587, 24.31967)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Adazi, Ādaži Municipality Latvia	Draudzibas iela / Rigas gatve (57.06862, 24.32214)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Addis Ababa, Addis Ababa Ethiopia	Michew Square (9.01028, 38.74442)	Unknown Existing	Unknown Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Addis Ababa, Addis Ababa Ethiopia	Seychelles St. / Alexander Pushkin Ave. / Egypt St.-Roosevelt St. Ramps (8.99462, 38.73842)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown
Addis Ababa, Addis Ababa Ethiopia	Ring Rd. / Libya St. (8.99264, 38.71707)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Turbo roundabout.
Addis Ababa, Addis Ababa Ethiopia	Ring Rd. / (unknown) (8.98727, 38.70848)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Addis Ababa, Addis Ababa Ethiopia	Jimma Rd. / (unknown) (8.95049, 38.67027)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown
Bygland, Agder Bygland Norway	Rv9 (Setesdalsvegen) / Senumsvegen (58.66613, 7.81314)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Vennesla, Agder Vennesla Norway	Fv454 (Bruvegen) / Drivenesvegen (58.26834, 7.95932)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Vennesla, Agder Vennesla Norway	Fv454 (Drivenesvegen) / Smååsane (58.26845, 7.95436)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Vennesla, Agder Vennesla Norway	Fv405 (Venneslavegen) / Fv454 (Bruvegen) / Torsbyvegen (58.26893, 7.97092)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Risør, Agder Risør Norway	E18 / Fv418 (Søndeledveien) (58.73013, 9.03774)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gjerstad, Agder Gjerstad Norway	Fv418 (Europaveien) / Europaveien / E18 NB Ramps (58.82084, 9.07648)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Gjerstad, Agder Gjerstad Norway	Fv418 (Europaveien - Gjerstadveien) / Europaveien / E18 SB Ramps (58.82084, 9.07463)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Arendal, Agder Arendal Norway	Fv42 (Sørsvannsveien - Bryggeriveien) / Sørsvannsveien (58.46465, 8.71502)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mandal, Agder Mandal Norway	Store Elvegate / Skarvøyveien / Amaldus Nielsens Gate / Nordsjøvegen (58.02842, 7.45858)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lyngdal, Agder Lyngdal Norway	E39 (Flekkefjordveien - Mandalsveien) / Fv43 (Kvåsveien - Kirkeveien) (58.15750, 7.09174)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Arendal, Agder Arendal Norway	Fv42 (Frolandsveien) / Sørsvannsveien / (parking) (58.46693, 8.72176)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Arendal, Agder Arendal Norway	Sørsvannsveien / Sagvannsveien / Stoaveien (58.46269, 8.71293)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Arendal, Agder Arendal Norway	Sørsvannsveien / Åsbieveien / (parking) (58.45883, 8.71140)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Arendal, Agder Arendal Norway	Fv420 (Vesterveien) / Kirkeveien / Engeneveien (58.43554, 8.74149)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Grimstad, Agder Grimstad Norway	Fv420 (Vesterled) / Terje Løvås Vei (58.33824, 8.57531)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Flekkefjord, Agder Flekkefjord Norway	Fv44 / E39 (Austadveien) SB Ramps (58.29839, 6.67783)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Nereta, Aizkraukle Latvia	P73 (Vecumnieki-Nereta-Subate) / P86 (Sērene-Kalnieši) (56.25245, 25.21669)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Ajdovščina, Ajdovščina Slovenia	SR 207 (Vipavska cesta) / SR 444 (Vipavska cesta - Mirce) / Bevkova ulica (45.88276, 13.91170)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ajdovščina, Ajdovščina Slovenia	SR 444 (Goriška cesta - Mirce) / SR 609 (Goriška cesta) / (frontage road) (45.88641, 13.88995)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ajdovščina, Ajdovščina Slovenia	SR 609 (Goriška cesta - Lokavška cesta) / Goriška cesta (45.88709, 13.89725)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Juneau, AK Juneau Borough United States	Glacier Hwy. / Renninger St. (58.35931, -134.51254)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
Juneau, AK Juneau Borough United States	Mendenhall Loop Rd. / Stephen Richards Memorial Dr. / Haloff Way (58.38390, -134.57600)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Juneau, AK Juneau Borough United States	Mendenhall Loop Rd. / Floyd Dryden Middle School Entrance (58.38854, -134.57107)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020
Fairbanks, AK Fairbanks North Star Borough United States	Chena Hot Springs Rd. / Steese Hwy NB Ramps (64.88834, -147.62150)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2020	Raindrop shaped. Right-turn bypass lane on south leg. OSOW bypass route through roundabout.
Fairbanks, AK Fairbanks North Star Borough United States	Chena Hot Springs Rd. / Steese Hwy SB Ramps (64.88820, -147.62383)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2020	Raindrop shaped.
Anchorage, AK Anchorage United States	Elmore Rd. / E 135th Ave. / South Anchorage High School (61.09869, -149.80410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.3650	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Sitka, AK Sitka United States	Sawmill Creek Rd. / Halibut Point Rd. / Lake Street (57.05323, -135.33460)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.5287	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	C St. / O'Malley EB Ramps (61.12273, -149.88630)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.3400	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2006
Anchorage, AK Anchorage United States	C St. / O'Malley WB Ramps (61.12404, -149.88630)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2006
Anchorage, AK Anchorage United States	Dowling Rd. / New Seward Hwy SB Ramps (61.16636, -149.85780)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.1352	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2004	Previously controlled by one-way stop ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Dowling Rd. / New Seward Hwy NB Ramps (61.16637, -149.85520)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.0151	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2004	Spiral striping. ICD estimated from Google Maps linework.
Juneau, AK Juneau United States	Douglas Hwy / North Douglas Hwy (58.29718, -134.43280)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.9134	Other (At-Grade) Single-Lane	2005	Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Fairbanks, AK Fairbanks North Star United States	Thompson Dr / Tanana Loop Dr (64.85564, -147.84200)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.2695	Other (At-Grade) Single-Lane	2004	The site is on the University of Alaska, Fairbanks, school campus. The project constructed a new entrance onto the campus intersecting by means of a roundabout with an existing three leg stop controlled intersection. Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Southport Dr. / Maritime Loop / Washington Ave. (61.12706, -149.92590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.9886	Other (At-Grade) Single-Lane	2001	The first winter resulted in several accidents, including the loss of a number of light poles around the circle. In response, minor modifications were made to the roundabout in 2002. ICD estimated from Google Maps linework.
Denali National Park, AK Denali National Park United States	Denali National Park (63.73358, -148.91550)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3554	Other (At-Grade) Single-Lane	2002	Date estimated. ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Old Seward Hwy / Huffman Rd.. (61.10864, -149.86350)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.8158	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Estimated completion 2008. ICD estimated from Google Maps linework.
North Pole, AK Fairbanks North Star United States	Badger Rd. / Richardson Hwy WB Ramps (64.75903, -147.35120)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.5390	Freeway Ramps (Grade-Separated) Single-Lane	2007	Series of three roundabouts. Raindrop-shaped central island. ICD estimated from Google Maps linework.
North Pole, AK Fairbanks North Star United States	Badger Rd. / Richardson Hwy EB Ramps / Santa Claus Ln. (64.75820, -147.35170)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.5771	Freeway Ramps (Grade-Separated) Single-Lane	2007	Series of three roundabouts. Previously controlled by one-way stop ICD estimated from Google Maps linework.
North Pole, AK Fairbanks North Star United States	Santa Claus Ln. / Park Way (64.75673, -147.35280)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.6162	Other (At-Grade) Single-Lane	2007	Series of three roundabouts. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Fairbanks, AK Fairbanks North Star United States	Gaffney Rd. / Fort Wainwright Base Entrance Station (64.83323, -147.69920)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 38.5999	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Implemented as security measure for base entrance. Functional Class: Arterial ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	C St. / W Klatt Rd. (61.11645, -149.88824)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.2290	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	W Dimond Blvd. / Snead St. / Westpark Dr. (61.13943, -149.98944)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane	2016
Anchorage, AK Anchorage United States	W Dimond Blvd. / Sand Lake Rd. (61.13761, -149.98206)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 10.3772	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Elmore Rd. / Health Dr. (61.18629, -149.81008)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.6548	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Piper St. / E 40th Ave. (61.18451, -149.82323)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2013	Located at entrance to Providence Medical Center hospital.
Fairbanks, AK Fairbanks North Star United States	C St. / Dunbar Ave. (64.84676, -147.68117)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2010
Fairbanks, AK Fairbanks North Star United States	C St. / Eureka Ave. (64.84572, -147.68117)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2010
Fairbanks, AK Fairbanks North Star United States	D St. / Shannon Dr. (64.85000, -147.67696)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2010
Fairbanks, AK Fairbanks North Star United States	D St. / Cindy Dr. (64.85149, -147.67694)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2010
Fairbanks, AK Fairbanks North Star United States	D St. / Jeanne Dr. (64.85369, -147.67641)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2010
Soldotna, AK Kenai Peninsula United States	S Binkley St. / Wilson Ln. (60.48344, -151.07215)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 20.0061	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
Soldotna, AK Kenai Peninsula United States	N Binkley St. / W Redoubt Ave. (60.48781, -151.07231)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.0034	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Klatt Rd. / Johns Rd. (61.11584, -149.87879)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.0760	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Palmer, AK Matanuska-Susitna United States	Trunk Rd. / E Blue Lupine Dr. / Georgeson Rd. (61.56617, -149.26180)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1010	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Palmer, AK Matanuska-Susitna United States	Trunk Rd. / E Colony Schools Dr. (61.61298, -149.23757)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.5354	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Wasilla, AK Matanuska-Susitna United States	Big Lake Rd. / W North Shore Dr. (61.55232, -149.81920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 16.4988	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Wasilla, AK Matanuska-Susitna United States	Trunk Rd. / Parks Hwy SB Ramps / E Fireweed Rd. (61.56204, -149.26719)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 15.9249	Freeway Ramps (Grade-Separated) Single-Lane	2016	ICD estimated from Google Maps linework.
Wasilla, AK Matanuska-Susitna United States	W Seldon Rd. / N Lucille St. (61.61387, -149.45088)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.4746	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Huffman Rd. / Huffman Park Dr. / Brandon St. (61.10862, -149.85617)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.3143	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Huffman Rd. / Seward Hwy SB Ramps (61.10854, -149.85175)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.0848	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Huffman Rd. / Seward Hwy NB Ramps-Brayton Dr. (61.10858, -149.84928)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.2781	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Fairbanks, AK Fairbanks North Star United States	Helmericks Ave. / Herb Miller Blvd. (64.85550, -147.69338)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.9708	Other (At-Grade) Single-Lane	2014	Completion year 2014 estimated. ICD estimated from Google Maps linework.
Fairbanks, AK Fairbanks North Star United States	Bentley Trust Rd. / Illinois St (64.85444, -147.70893)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0170	Other (At-Grade) Single-Lane	2014	Bypass lane on south leg. Completion year of 2014 estimated. ICD estimated from Google Maps linework.
Fairbanks, AK Fairbanks North Star United States	Helmericks Ave. / Merhar Ave. (64.85627, -147.70576)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 75.6114	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Juneau, AK Juneau United States	Glacier Hwy. / Mendenhall Loop Rd. (Back Loop) (58.38637, -134.64432)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0674	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	W 100th Ave. / Minnesota Dr. SB Ramps / Bietinger Dr. (61.13025, -149.90880)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.2922	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	W 100th Ave. / Minnesota Dr. NB Ramps / Humphrey Dr. (61.13026, -149.90694)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.4820	Freeway Ramps (Grade-Separated) Single-Lane	2017	ICD estimated from Google Maps linework.
Palmer, AK Matanuska-Susitna Borough United States	E Bogard Rd. / Silver Creek Dr. (61.61008, -149.21842)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.7756	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	http://dot.alaska.gov/stwddes/dcstraffic/roundabouts.shtml ICD estimated from Google Maps linework.
Palmer, AK Matanuska-Susitna Borough United States	Bogard Rd. / N 49th State St. (61.61002, -149.20874)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.4904	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	http://dot.alaska.gov/stwddes/dcstraffic/roundabouts.shtml ICD estimated from Google Maps linework.
Fairbanks, AK Fairbanks North Star Borough United States	Danby St. / Wembley Ave. (64.85329, -147.75097)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 8.6278	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	http://dot.alaska.gov/nreg/danby-wembley/. Designed for OSOW vehicles to make movements between west and south legs, including reverse movements through right-turn bypass lanes. ICD estimated from Google Maps linework.
Sitka, AK Sitka Borough United States	Edgecumbe Dr. / Kimsham St. / Wachusetts St. (57.06209, -135.34781)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 16.8842	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Talkeetna, AK Matanuska-Susitna Borough United States	E Kesugi Ken Dr. / (unknown) (62.60097, -150.22817)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2016	Access to Alaska State Park campground, third (south) leg for future expansion. Year Completed estimated (2013-2016).
Abbott Loop, AK Anchorage Borough United States	Lore Rd. / Brayton Dr. (Seward Hwy NB Frontage Rd.) (61.15195, -149.85440)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.1512	Freeway Ramps (Grade-Separated) Single-Lane	2018	CFHWY00162 Seward Hwy - Dimond to Dowling Phase 1 ICD estimated from Google Maps linework.
Taku/Campbell, AK Anchorage Borough United States	E 76th Ave. / Homer Dr. (Seward Hwy SB Frontage Rd.) (61.15196, -149.85660)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.6087	Freeway Ramps (Grade-Separated) Single-Lane	2018	CFHWY00162 Seward Hwy - Dimond to Dowling Phase 1 ICD estimated from Google Maps linework.
Churchill, AL Mobile Co. United States	Three Notch Rd. / Dawes Ln. (30.58887, -88.25012)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.2095	Other (At-Grade) Single-Lane	2015	No pedestrian facilities. ICD estimated from Google Maps linework.
Daphne, AL Baldwin Co. United States	CR-64 / CR-13 (30.60376, -87.86897)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.2586	Other (At-Grade) Single-Lane	2015	Merge-type bypass lane on east leg. ICD estimated from Google Maps linework.
Irvington, AL Mobile Co. United States	Hwy 24 (Half Mile Rd.) / Hwy 19 (Irvington-Bayou La Batre Hwy.) (30.49445, -88.23393)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.2816	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Fairhope, AL Baldwin Co. United States	Fairhope Ave. / Oberg Rd. (30.52379, -87.86932)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.4120	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Montgomery, AL Montgomery Co. United States	Dexter Ave. / Commerce St. / S Court St. (32.37737, -86.30919)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.2597	Other (At-Grade) Single-Lane		Parking along the outer circle; sidewalk around the centtral island. ICD estimated from Google Maps linework.
Helena, AL Shelby Co. United States	Hillsboro Pkwy. / Stonecreek Dr. (33.27785, -86.87083)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.9484	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Chelsea, AL Shelby Co. United States	Chelsea Park Dr. / Chelsea Park Bend (33.34087, -86.58835)	Other Existing	Other None	3 Approaches 0 Driveways 37.9149	Other (At-Grade) Multilane (2 Lane, unspecified)		Circulatory roadway yields to eastbound entry. ICD estimated from Google Maps linework.
Chelsea, AL Shelby Co. United States	Chelsea Park Dr. / Parkmont Way (33.34506, -86.58801)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.9131	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	Pedestrian crossing signs with no crossings or sidewalk. Year Completed estimated (1998-2006). ICD estimated from Google Maps linework.
Bessemer, AL Jefferson Co. United States	Promenade Pkwy. / (parking lot) (33.33340, -86.99211)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.9397	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Bessemer, AL Jefferson Co. United States	Academy Way / Academy Ln. (33.36369, -87.00765)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.9150	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.