Roundabouts Database

29528 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
Tinglev, South Denmark

Denmark 		Primærrute 8 (Saksborgvej - Hovedgaden) / Sekundærrute 401 (Vippelvej) / Vestvejen
(54.92975, 9.22746) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Nyborg, South Denmark
Nyborg
Denmark 		Primærrute 8 (Hjulbyvej) / Fynsvej
(55.32125, 10.73379) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Holbæk, Zealand
Holbæk
Denmark 		Primærrute 57 (Ringstedvej) / Primærrute 21 (Holbækmotorvejen) WB Ramps
(55.68625, 11.69511) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Holbæk, Zealand
Holbæk
Denmark 		Primærrute 57 (Ringstedvej) / Primærrute 21 (Holbækmotorvejen) EB Ramps
(55.68494, 11.69423) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Skibby, Capital Region

Denmark 		Primærrute 53 (Skibbyvej - Fjordlandsvej) / Skibbyvej / Onsved Omfartsvej
(55.79001, 11.97864) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Frederikssund, Capital Region
Frederikssund
Denmark 		Primærrute 53 (J.F. Willumsens Vej - Frederikssundsvej) / Sekundærrute 207 (J.F. Willumsens Vej) / Sekundærrute 211 (Frederikssundsvej)
(55.84516, 12.09453) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Frederikssund, Capital Region
Frederikssund
Denmark 		Primærrute 53 (Frederikssundsvej) / Ågade
(55.83539, 12.10112) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Silkeborg, Middle Jutland
Silkeborg
Denmark 		Primærrute 52 (Viborgvej) / Nordre Højmarksvej
(56.19552, 9.52550) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Vojens, South Denmark

Denmark 		Primærrute 47 (Ribevej) / Hammelev Bygade / Lysbjergvej / E45 (Sønderjyske Motorvej) SB Ramps
(55.24545, 9.39927) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Silkeborg, Middle Jutland
Silkeborg
Denmark 		Primærrute 46 (Nørreskov Bakke) / Nordre Højmarksvej / Østre Højmarksvej
(56.19847, 9.59181) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Svendborg, South Denmark
Svendborg
Denmark 		Primærrute 44 (Ring Nord) / Primærrute 9 (Svendborgmotorvejen) SB Ramps
(55.07173, 10.57664) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Svendborg, South Denmark
Svendborg
Denmark 		Primærrute 44 (Ring Nord) / Primærrute 9 (Svendborgmotorvejen) NB Ramps
(55.07216, 10.57979) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Frederikshavn, North Jutland
Frederikshavn
Denmark 		Primærrute 35 (Hjørringvej) / Suderbovej / Knivholtvej
(57.44575, 10.49370) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Fredericia, South Denmark
Fredericia
Denmark 		Primærrute 28 (Egeskovvej) / Nordre Kobbelvej
(55.59307, 9.75550) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Rødekro, South Denmark

Denmark 		Primærrute 24 (Ribevej) / Sekundærrute 429 (Hellevadvej) / Bodumvej
(55.07471, 9.34031) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Rødekro, South Denmark

Denmark 		Primærrute 24 (Løgumklostervej) / Kometvej / E45 (Sønderjyske Motorvej) SB Ramps
(55.06680, 9.36120) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Rødekro, South Denmark

Denmark 		Primærrute 24 (Løgumklostervej) / Egevej / E45 (Sønderjyske Motorvej) NB Ramps
(55.06521, 9.36381) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Vejle, South Denmark
Vejle
Denmark 		Primærrute 23 (Juelsmindevej) / Transportvej / E45 (Østjyske Motorvej) NB Ramps
(55.74918, 9.59052) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Næstved, Zealand
Næstved
Denmark 		Primærrute 22 (Vestre Ringvej) / Sekundærrute 265 (Karrebækvej) / Ålestokvej
(55.21697, 11.72731) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kalundborg, Zealand
Kalundborg
Denmark 		Primærrute 22 (Østre Havnevej - Sydhavnsvej) / Østre Havnevej
(55.67693, 11.10430) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Slagelse, Zealand
Slagelse
Denmark 		Primærrute 22 (Omfartsvejen) / Sekundærrute 150 (Korsørvej)
(55.38754, 11.32057) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Right-turn-only lanes on all legs.
Slagelse, Zealand
Slagelse
Denmark 		Primærrute 22 (Omfartsvejen - Kalundborgvej) / Kalundborgvej
(55.42542, 11.33127) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Vordingborg, Zealand
Vordingborg
Denmark 		Primærrute 22 (Brovejen) / Sekundærrute 151 (Københavnsvej)
(55.01996, 11.92908) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Randers, Middle Jutland
Randers
Denmark 		Primærrute 16-Primærrute 21 (Ringvej Syd) / E45 (Nordjyske Motorvej) NB Ramps / Sekundærrute 511 (Tulipvej) / Stånumvej / Merkurvej
(56.41388, 10.07852) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Viborg, Middle Jutland
Viborg
Denmark 		Primærrute 16-Primærrute 13 (Nordre Ringvej) / Primærrute 13 (Aalborgvej) / Indre Ringvej
(56.47475, 9.41660) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Merging right-turn bypass lane on north leg.
Holstebro, Middle Jutland
Holstebro
Denmark 		Primærrute 16 (Viborgvej) / Primærrute 18 (Holstebromotorvejen) WB Ramps
(56.36871, 8.72131) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Holstebro, Middle Jutland
Holstebro
Denmark 		Primærrute 16 (Viborgvej) / Primærrute 18 (Holstebromotorvejen) EB Ramps
(56.36814, 8.71820) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Holstebro, Middle Jutland
Holstebro
Denmark 		Primærrute 16 (Viborgvej) / Østre Ringvej / Sletten
(56.36332, 8.67574) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Viborg, Middle Jutland
Viborg
Denmark 		Primærrute 16 (Nordre Ringvej) / Houlkærvej
(56.47208, 9.44476) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Frederiksværk, Capital Region

Denmark 		Primærrute 16 (Hillerødvej) / Sandskårsvej / Karlsgavevej
(55.96907, 12.02994) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ringkøbing, Middle Jutland

Denmark 		Primærrute 15 (Vestre Ringvej - Nordre Ringvej) / Primærrute 16 (Holstebrovej)
(56.10564, 8.25936) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ringsted, Zealand
Ringsted
Denmark 		Primærrute 14 (Østre Ringvej) / Sekundærrute 150 (Køgevej)
(55.44498, 11.82530) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ringsted, Zealand
Ringsted
Denmark 		Primærrute 14 (Østre Ringvej) / Kaserne Parkvej
(55.45035, 11.82637) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Vadum, North Jutland
Aalborg
Denmark 		Primærrute 11-Primærrute 55 (Thisted Landevej) / Ellehammersvej / Lufthavnsvej
(57.10967, 9.85631) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Åbybro, North Jutland

Denmark 		Primærrute 11-Primærrute 55 (Aalborgvej) / Primærrute 11 (Thisted Landevej) / Primærrute 55 (Brogårdsvej) / Birkelsevej
(57.15593, 9.72480) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Skærbæk, South Denmark

Denmark 		Primærrute 11 (Ribevej) / Sekundærrute 175 (Rømøvej) / Nørre Skærbækvej
(55.16922, 8.75550) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Tønder, South Denmark
Tønder
Denmark 		Primærrute 11 (Østre Omfartsvej - Sønderløgumlandevej) / Primærrute 8 (Flensborglandevej) / Sønderlandevej
(54.93030, 8.89140) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Vadum, North Jutland
Aalborg
Denmark 		Primærrute 11 (Høvejen) / Primærrute 55 (Thisted Landevej - Thistedvej)
(57.10231, 9.88587) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Nørresundby, North Jutland
Aalborg
Denmark 		Primærrute 11 (Høvejen) / Gammel Høvej
(57.08851, 9.95779) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Søborg, Capital Region

Denmark 		Primærrute 03 (Gladsaxe Ringvej - Buddingevej) / Buddinge Hovedgade / Søborg Hovedgade
(55.74263, 12.49371) 		Signalized Roundabout/Circle
Existing 		Signal
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Joplin, MO
Jasper Co.
United States 		Prigmor Rd. / E 20th St. / I-44 WB Ramps
(37.06999, -94.40444) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 https://www.joplinglobe.com/news/local_news/new-i-44-interchange-ready-for-traffic-to-roll/article_a99388fb-0488-5c4a-82e9-f0e64593260b.html
Joplin, MO
Jasper Co.
United States 		Prigmor Rd. / CR 190 / Apple Rd. / I-44 EB Ramps
(37.06848, -94.40364) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 https://www.joplinglobe.com/news/local_news/new-i-44-interchange-ready-for-traffic-to-roll/article_a99388fb-0488-5c4a-82e9-f0e64593260b.html
Nachalovo, Astrakhan’
Privolzhsky District
Russia 		Pridorozhnaya ulitsa / poselok Elektrik 2 SNT
(46.33328, 48.18419) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Waco, TX
McLennan Co.
United States 		Prickley Pear Dr. / Pedernales Dr.
(31.61281, -97.20666) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5274 		Other (At-Grade)
Single-Lane 		2007 Constructed with two legs and stubbed third leg.
St George, UT
Washington Co.
United States 		Price Hills Dr. / Desert Hills Dr.
(37.05063, -113.56994) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1993-2003).
Ponteland, England
Northumberland
United Kingdom 		Prestwick Rd End Roundabout [A696 / Prestwick Rd.]
(55.03953, -1.71773) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Christchurch, Canterbury
Christchurch
New Zealand 		Prestons Park Dr. / Aviemore Dr.
(-43.48209, 172.67173) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
O'Fallon, MO
St. Charles Co.
United States 		Preston Woods Pkwy. / Preston Woods Trl. / Flowering Ash Ln.
(38.74881, -90.79714) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2009).
Center Valley, PA
Lehigh Co.
United States 		Preston Ln. / (school entrances)
(40.53579, -75.40111) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2020).
Cohoes, NY
Albany Co.
United States 		Preston Dr. / Stacey Ct.
(42.77582, -73.74557) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015).
Marldon, England
Devon
United Kingdom 		Preston Down Roundabout [A380 (Marldon Way - Hellevoetsluis Way) / Preston Down Rd.]
(50.45686, -3.59103) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Preston Brook, England
Halton
United Kingdom 		Preston Brook Interchange: M56 Ramps / A56 / Chester Rd.
(53.32704, -2.64343) 		Signalized Roundabout/Circle
Existing 		Signal
None 		5 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Wangara, WA
Wanneroo
Australia 		Prestige Parade / Prosperity Ave. / Apex Way
(-31.79117, 115.84663) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Wangara, WA
Wanneroo
Australia 		Prestige Parade / Distinction Rd.
(-31.79533, 115.84669) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Trondheim, Trøndelag
Trondheim
Norway 		Presthusvegan / Kochhaugvegen
(63.42426, 10.51748) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Marquette, MI
Marquette Co.
United States 		Presque Isle Ave. / Fair Ave.
(46.55660, -87.39640) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.2081 		Other (At-Grade)
Unknown 		2017 ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		Presley Blvd. / Conner St.
(40.04569, -85.98825) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8578 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Indianapolis, IN
Marion Co.
United States 		Presidio Dr. / Taho Dr. / Tahoe Ct.
(39.83288, -85.96220) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Munster, IN
Lake Co.
United States 		Presidents Circle
(41.52928, -87.51062) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Richardson, TX
Dallas Co.
United States 		Presidential Pkwy. / American Pkwy.
(32.95819, -96.70331) 		Other
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		1974 Stop control on minor approach. No splitter islands on two legs.
Upper Marlboro, MD
Prince George's Co.
United States 		Presidential Golf Dr. / Pentland Hills Dr.
(38.84025, -76.73519) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Rotterdam, South Holland
Rotterdam
Netherlands 		President Rooseveltweg / Martin Luther Kingweg / Barbarakruid
(51.96048, 4.55622) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.7583 		Other (At-Grade)
Single-Lane 		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland
Rotterdam
Netherlands 		President Rooseveltweg / Marshallweg / Nieuwe Ommoordsweg
(51.95859, 4.54458) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.9673 		Other (At-Grade)
Single-Lane 		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland
Rotterdam
Netherlands 		President Rooseveltweg / Kamerlingh Onnesweg
(51.95722, 4.53613) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.7602 		Other (At-Grade)
Single-Lane 		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland
Rotterdam
Netherlands 		President Rooseveltweg / John Mottweg / Droogbloem
(51.95659, 4.53227) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.5525 		Other (At-Grade)
Single-Lane 		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland
Rotterdam
Netherlands 		President Rooseveltweg / Bjornsonweg / Cymbelkruid
(51.95992, 4.55276) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.2305 		Other (At-Grade)
Single-Lane 		Bidirectional bike path. ICD estimated from Google Maps linework.
Highlands, MA
Bristol Co.
United States 		President Ave (US 6) / N Eastern Ave (US 6) / Rte 24 Ramps
(41.71141, -71.12394) 		Rotary
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
134.6275 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Conroe, TX
Montgomery Co.
United States 		Preserve Way / Harpers Trace
(30.19433, -95.42699) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Conroe, TX
Montgomery Co.
United States 		Preserve Way / Bayou Oaks Dr.
(30.19425, -95.42220) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2021 Single-stage pedestrian crossings. Year Completed estimated (2020-2022).
Hoover, AL
Jefferson Co.
United States 		Preserve Pkwy. / Village Green Way
(33.38110, -86.83947) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.9163 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Hoover, AL
Jefferson Co.
United States 		Preserve Pkwy. / (unknown)
(33.38298, -86.83674) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
33.9074 		Other (At-Grade)
Single-Lane 		2006 Two future legs planned but no splitter islands built yet. Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States 		Preservation Way / Preservation Way
(34.23705, -77.83518) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
43.4444 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Preservation Way / Broadleaf Ln.
(32.56264, -84.84101) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.2765 		Other (At-Grade)
Single-Lane 		2007 Completed May 2007. Functional Class: Local ICD estimated from Google Maps linework.
Atlanta, GA
Fulton Co.
United States 		Preservation Cir.
(33.65154, -84.52790) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
55.6745 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Prescott, AZ
Yavapai Co.
United States 		Prescott Lakes Pkwy. / (unknown)
(34.56894, -112.42458) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.2889 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Youngsville, LA
Lafayette Par.
United States 		Prescott Blvd. / Broyles Ln.
(30.10179, -92.00802) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
35.1307 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Widnes, England
Halton
United Kingdom 		Prescot Rd. / Hough Green Rd. / Queensbury Way
(53.37758, -2.75867) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Cebu, Central Visayas
Cebu
Philippines 		Pres. Osmena Boulevard / General Maxilom Ave / B. Rodriguez
(10.30980, 123.89317) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Pedestrian access to central island.
Jacksonville, FL
Duval Co.
United States 		Premier Park Dr. / Palmetto Park Pl.
(30.11183, -81.43791) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2020 Second leg added 2018-2021.
Chattanooga, TN
Hamilton Co.
United States 		Premier Dr. / Pointe Center Dr.
(35.01333, -85.18897) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.6470 		Other (At-Grade)
Single-Lane 		2000 Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Itoman City, Okinawa Pref.

Japan 		Pref Rte 77 / Pref Rte 256
(26.12932, 127.66987) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Fujinomiya City, Shizuoka Pref.

Japan 		Pref Hwy 414 at Shiraito Falls
(35.31411, 138.58895) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hitachi City, Ibaraki Pref.

Japan 		Pref Hwy 290 at JR Hitachi-Taga Station
(36.55264, 140.63177) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Charlemont, VIC
Greater Geelong
Australia 		Precinct Rd. / Bramley Ave.
(-38.21403, 144.36396) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cary, NC
Wake Co.
United States 		Precept Way / Teaching Way / Folklore Way / Wisdom Dr.
(35.84774, -78.89797) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
35.8195 		Other (At-Grade)
Single-Lane 		No splitter islands. ICD = 135 ft. ICD estimated from Google Maps linework.
Onekawa, Hawke’s Bay
Napier
New Zealand 		Prebensen Dr. / Severn St. / Ford Rd.
(-39.49625, 176.88558) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Poraiti, Hawke’s Bay
Napier
New Zealand 		Prebensen Dr. / Orotu Dr.
(-39.49647, 176.86446) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Poraiti, Hawke’s Bay
Napier
New Zealand 		Prebensen Dr. / Church Rd. / Puketitiri Rd.
(-39.51028, 176.84954) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Clarksville, MD
Howard Co.
United States 		Preakness Circle Ln. / Watkins Bridge Ln.
(39.22880, -76.94308) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2010
Chakto Mukh, Phnom Penh
Chamkar Mon
Cambodia 		Preah Suramarit Blvd. / Preah Sisowath Quay / Koh Pich St. / National Assembly St.
(11.55666, 104.93522) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
New Smyrna Beach, FL
Volusia Co.
United States 		Prato St. / Olieta Blvd.
(29.04331, -81.02991) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Avon, CO
Eagle Co.
United States 		Prater Rd / Bachelor Gulch Trail
(39.63395, -106.53386) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.5938 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Prague, Prague
Prague
Czechia 		Přátelství / Podleská
(50.03862, 14.58934) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Prague, Prague
Prague
Czechia 		Přátelství / K Netlukám / K Uhříněvsi
(50.03138, 14.60868) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Halmstad, Halland County
Halmstads kommun
Sweden 		Prästvägen / (parking)
(56.65367, 12.91142) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2019
Södertälje, Stockholm County
Södertälje
Sweden 		Prästgårdsvägen / Klockarvägen
(59.19632, 17.58591) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
14.0671 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Summerland, BC
Okanagan-Similkameen
Canada 		Prairie Valley Rd. / Victoria Rd. S
(49.59775, -119.68098) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
26.3195 		Other (At-Grade)
Single-Lane 		2014 Oval shape. Year Completed estimated (2012-2015). ICD estimated from Google Maps linework.
Summerland, BC
Okanagan-Similkameen
Canada 		Prairie Valley Rd. / Rosedale Ave. / Wharton St.
(49.60060, -119.67782) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.2552 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Prairiewood, NSW
Fairfield
Australia 		Prairie Vale Rd. / Moonlight Rd.
(-33.86382, 150.89852) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bossley Park, NSW
Fairfield
Australia 		Prairie Vale Rd. / Glen Logan Rd.
(-33.86709, 150.87776) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island