28735 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
Andergrove, QLD
Mackay
Australia
Banksia Ave. / Nadarmi Dr. / Corymbia Ct.
(-21.08230, 149.18821)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
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
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.
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.
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.
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.
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.
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.
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.
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.
Ancaster, Hamilton, ON
Hamilton
Canada
Wilson St. W / Shaver Rd.
(43.20145, -80.01351)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.3067
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 http://forum.skyscraperpage.com/showthread.php?t=160141 ICD estimated from Google Maps linework.
Ancaster, ON
Hamilton
Canada
Wilson St. / Meadowbrook Dr. / Hamilton Dr.
(43.20797, -80.00224)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.6911
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Anapa, Krasnodar
Anapa
Russia
Ob'yezdnaya ulitsa / Astrakhanskaya ulitsa
(44.88267, 37.33823)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Anapa, Krasnodar
Anapa
Russia
ulitsa Lenina / Vladimirskaya ulitsa
(44.87239, 37.33717)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Anapa, Krasnodar
Anapa
Russia
ulitsa Lenina / ulitsa Omel'kova
(44.87397, 37.32789)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Anaheim, CA
Orange Co.
United States
S Manchester Ave.
(33.80065, -117.90323)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Anaheim, CA
Orange Co.
United States
Paradise Way / Downtown Dr.
(33.80705, -117.92562)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Anaheim, CA
Orange Co.
United States
Convention Way / Hotel Way / (hotel driveway)
(33.79976, -117.91729)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Two approaches controlled by yield, two controlled by stop.
Anaheim, CA
Orange Co.
United States
Transit Plaza
(33.79806, -117.92072)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Mix of stop and yield.
Anacortes, WA
Skagit Co.
United States
SR 20 (Oakes Ave.) / Glasgow Way / Ship Harbor Blvd.
(48.50251, -122.66661)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2020 https://www.anacorteswa.gov/1172/Ship-Harbor-Boulevard-Roundabout---Compl
Anacortes, WA
Skagit Co.
United States
Pennsylvania Ave. / W 12th St.
(48.49817, -122.65669)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2010 Built for the purpose of traffic calming near a residential park area. Concrete-asphalt.
Anacortes, WA
Skagit Co.
United States
Commercial Ave. / SR20 Spur
(48.49332, -122.61280)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
34.8256
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Anacortes, WA
Skagit Co.
United States
R Ave. / 22nd St.
(48.50423, -122.60992)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.6011
Other (At-Grade)
Single-Lane
2013 Open December 2013. ICD estimated from Google Maps linework.
Anacortes, WA
Skagit Co.
United States
SR 20 / SR 20 Spur
(48.46352, -122.58156)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
53.8530
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 ICD estimated from Google Maps linework.
Anacortes, WA
Skagit Co.
United States
SR 20 / Miller Rd. / Gibralter Rd.
(48.45438, -122.58269)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.7733
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 ICD estimated from Google Maps linework.
Anacortes, WA
Skagit Co.
United States
32nd St. / D Ave.
(48.49654, -122.63159)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2018
Anacortes, WA
Skagit Co.
United States
32nd St. / M Ave.
(48.49641, -122.61753)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.goskagit.com/anacortes/news/federally-funded-roundabout-opens-at-32nd-and-m-in-anacortes/article_481122ae-2328-11ed-bc4e-6bf692cd6133.html
Amursk, Khabarovsk
Amursky District
Russia
prospekt Stroiteley / Zapadnoye shosse / prospekt Mira
(50.22994, 136.90150)
Unknown
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Amsterdam, North Holland
Amsterdam
Netherlands
Anderechtlaan / A4 EB Ramps
(52.33754, 4.81377)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
26.2708
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Amsterdam, North Holland
Amsterdam
Netherlands
Surinameplein
(52.35839, 4.85313)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
64.9167
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Amsterdam, North Holland
Amsterdam
Netherlands
Slotermeerlaan / Burgemeester Roellstraat
(52.37571, 4.81903)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
82.3900
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Amsterdam, North Holland
Amsterdam
Netherlands
Burgemeester de Vlugtlaan / Antony Moddermanstraat
(52.38343, 4.81879)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
60.5060
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Amsterdam, North Holland
Amsterdam
Netherlands
Anderlechtlaan / A4 WB Ramps
(52.33866, 4.81302)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
27.7296
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Amsterdam, NY
Fulton Co.
United States
Rte 29 / Rte 30
(43.04745, -74.21695)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.0217
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 ICD estimated from Google Maps linework.
Amstelveen, North Holland
Gemeente Amstelveen
Netherlands
Rembrandtweg / Saskia van Uylenburgweg / Eleanor Rooseveltlaan
(52.31627, 4.87275)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Åmot, Vestfold og Telemark
Vinje
Norway
Storegutvegen / (connector to E134 (Haukelivegen))
(59.73809, 7.60360)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amos, QC
Abitibi-Témiscamingue Region
Canada
Rue de l'Aeroport / Rue 4e Est
(48.56009, -78.10670)
Roundabout
Existing
Unknown
Unknown
0 Approaches
0 Driveways
37.9415
Other (At-Grade)
Unknown
2005 ICD estimated from Google Maps linework.
Amos, QC
Abitibi-Témiscamingue Region
Canada
Rue de l'Aeroport / Rue Principale
(48.56037, -78.11145)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
52.1692
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Ammon, ID
Bonneville Co.
United States
Crowley Rd. / E 17th St.
(43.48173, -111.94459)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
20.1168
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019
Ammon, ID
Bonneville Co.
United States
E Lincoln Rd. / N 45th E (Crowley Rd.)
(43.51059, -111.94433)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2020 https://www.eastidahonews.com/2020/09/major-intersection-to-close-next-week-for-roundabout-construction/
Amity, AR
Clark Co.
United States
Thompson St. / Main St.
(34.26479, -93.46106)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.3782
Other (At-Grade)
Single-Lane
Pedestrian access to center island; parking within circle. ICD estimated from Google Maps linework.
Amilly, Centre-Val de Loire
Eure-et-Loir
France
N123 / D923 (Voie de la Liberté)
(48.43679, 1.43093)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Amherst, MA
Hampshire Co.
United States
University Dr. / Fearing St. / (parking)
(42.38077, -72.53192)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.4317
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020 Serves University of Massachusetts Parking Lot 21.
Amherst, OH
Lorain Co.
United States
SR 113 (Telegraph Rd.) / Baumhart Rd.
(41.34723, -82.27481)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.newskudo.com/ohio/lorain/government/3951055-odot-route-113-baumhart-road-roundabout-work-continuing
Amherst, VA
Amherst Co.
United States
US 60 / US 29
(37.58815, -79.04990)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.2314
Other (At-Grade)
Single-Lane
2004 Constructed in 1936, upgraded in 1940 and again in 2004. ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States
Pleasant St / Governors Dr / Eastman Ln
(42.39522, -72.52693)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.7529
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States
E Pleasant St / Triangle St
(42.38156, -72.51932)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.3487
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States
West St (Rte 116) / W Bay Rd
(42.31886, -72.52762)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.9211
Other (At-Grade)
Single-Lane
2011 Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States
Bay Rd / West St (Rte 116)
(42.31938, -72.52627)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.2193
Other (At-Grade)
Single-Lane
2011 Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework.
Amesbury, MA
Essex Co.
United States
Friend St / School St (Rte 150) / Allens Ct
(42.85615, -70.93410)
Roundabout
Existing
Other
None
4 Approaches
0 Driveways
26.2656
Other (At-Grade)
Single-Lane
2001 North leg stop-controlled. Fire station on south leg. Resurfaced on 2017. ICD estimated from Google Maps linework.
Amesbury, MA
Essex Co.
United States
Market St (Rte 150) / Elm St / Main St (Rte 150) / High St
(42.85794, -70.93010)
Traffic Calming Circle
Existing
Other
None
4 Approaches
0 Driveways
13.1324
Other (At-Grade)
Single-Lane
On-Street parking in the traffic circle ICD estimated from Google Maps linework.
Ames, IA
Story Co.
United States
University Blvd. / Airport Rd. / Oakwood Rd.
(41.99735, -93.63922)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.3798
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Free-flow right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Ames, IA
Story Co.
United States
University Blvd. (530th Ave.) / Cottonwood Rd.
(41.99366, -93.63921)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
37.2812
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Ames, IA
Story Co.
United States
University Blvd. (530th Ave.) / Collaboration Pl.
(41.99049, -93.63918)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
36.3954
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Amersfoort, Utrecht
Amersfoort
Netherlands
Rotonde 13
(52.18653, 5.41792)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Euroweg / Oostenrijkse Schilling
(52.18578, 5.41644)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Rotonde 14
(52.18884, 5.41483)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Rotonde 15
(52.19226, 5.41010)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Rotonde 16
(52.19477, 5.40903)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Turbo roundabout.
Amersfoort, Utrecht
Amersfoort
Netherlands
Rotonde 1
(52.19703, 5.40626)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Rotonde 2
(52.19914, 5.40579)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Rotonde 3
(52.20136, 5.40886)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Rotonde 5
(52.20293, 5.41642)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Rotonde 6
(52.20146, 5.42206)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Rotonde 7
(52.19839, 5.42826)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Rotonde 8
(52.19509, 5.43253)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Kattenbroekerweg / Paladijnenweg
(52.16838, 5.38389)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Holkerweg / Paladijnenweg
(52.16967, 5.39023)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Laan van Duurzaamheid / Zevenhuizerpoort / Nieuwlandsedreef / Kruidendreef
(52.20243, 5.38499)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Zeldertsepoort / Waterdreef / Watersalamander
(52.20086, 5.36883)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
N199 / Rondweg Noord
(52.19416, 5.36788)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric circulatory roadway striping.
Amersfoort, Utrecht
Amersfoort
Netherlands
Gaardendreef / Hooglandsepoort
(52.19619, 5.37168)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Poortersdreef / Kattenbroekerpoort / Patricierslaan
(52.19633, 5.38090)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands
Patriciërslaan / De Verguide Paarden
(52.19680, 5.38018)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Raised intersection; no splitter islands.
Amersfoort, Utrecht
Amersfoort
Netherlands
Patricierslaan / De Vergulde Valk
(52.19729, 5.37948)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Raised intersection; no splitter islands.
Amersfoort, Utrecht
Amersfoort
Netherlands
Laan van Duurzaamheid / Poortersdreef
(52.19856, 5.38460)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Amerige Heights, CA
Orange Co.
United States
1919 W Malvern Ave
(33.87845, -117.96296)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
26.7721
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Americus, GA
Sumter Co.
United States
GA 49 / S Georgia Tech Pkwy. / District Line Rd.
(32.11787, -84.16502)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.4387
Other (At-Grade)
Single-Lane
2016 Georgia Tech Pkwy rerouted southward to change location of its intersection with GA 49. The other half of its former intersection was not rerouted; instead District Line Rd was extended to meet this roundabout. Year Completed estimated (2016-2018 - streetview shows the beginning of the reroute in Jan 2016). ICD estimated from Google Maps linework.
American Fork, UT
Utah Co.
United States
E 980 N / N 800 E
(40.39768, -111.77392)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2012 Painted splitter islands. Year Completed estimated (2011-2013).
American Fork, UT
Utah Co.
United States
N Meadow Ln. / (parking lot)
(40.38230, -111.81949)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.9320
Other (At-Grade)
Single-Lane
2001 ICD estimated from Google Maps linework.
American Fork, UT
Utah Co.
United States
Meadow Ln. / Pacific Dr.
(40.38057, -111.81950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.7524
Other (At-Grade)
Single-Lane
2001 ICD estimated from Google Maps linework.
American Fork, UT
Utah Co.
United States
W Grove Pkwy. / W Granite Way
(40.35335, -111.76878)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2006-2009).
American Fork, UT
Utah Co.
United States
N 4850 W / 620 S
(40.36393, -111.77437)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2021 Interim configuration with north, south, and west legs only. Right-turn-only lane on west leg and striped out receiving lane in circulatory roadway. Two circulating lanes on north leg in interim configuration. Year Completed estimated (2021-2022).
Amelia Island, FL
Nassau Co.
United States
SR A1A / Beach Lagoon Rd.
(30.55541, -81.44933)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2001 Elliptical shape. ICD = 125 ft x 105 ft. Year Completed estimated (1999-2003).
Amelia Island, FL
Nassau Co.
United States
Beach Walker Rd. / Beachwood Rd.
(30.55425, -81.44608)
Roundabout
Removed
All-Way Yield
None
3 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2012 Roundabout completed before 1999, removed 2011-2013.
Amelia Island, FL
Nassau Co.
United States
SR A1A / Amelia Island Plantation
(30.55717, -81.45009)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (1999-2003).
Amelia Island, FL
Nassau Co.
United States
SR A1A (S Fletcher Ave.) / SR 108 (Sadler Rd.)
(30.63860, -81.43703)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2001
Amelia Island, FL
Nassau Co.
United States
SR A1A / David Gregory Dr.
(30.56414, -81.45299)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.7665
Other (At-Grade)
Single-Lane
2011 Functional Class: Arterial ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States
SR A1A / S Fletcher Ave.
(30.59266, -81.45858)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.8426
Other (At-Grade)
Single-Lane
2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States
Amelia Island Pkwy / 14th St. S
(30.61876, -81.45530)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.8899
Other (At-Grade)
Single-Lane
2009 Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States
Beachwood Rd. / Ocean Club Dr.
(30.56242, -81.44521)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.9090
Other (At-Grade)
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.