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
Jackson, TN
Madison Co.
United States
N Highland Ave. / Deaderick St.
(35.61967, -88.81928)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2018 Painted spirals next to central island. https://www.jacksonsun.com/story/news/local/2018/05/11/construction-continues-north-highland-roundabout/578801002/
Jackson, MI
Jackson Co.
United States
Kibby Rd. / Denton Rd.
(42.22748, -84.42911)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
46.8721
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Jackson, MS
Hinds Co.
United States
E Capitol St. / West St.
(32.29975, -90.18412)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.1714
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 ICD estimated from Google Maps linework.
Jackson, MS
Hinds Co.
United States
E Capitol St. / Lamar St.
(32.30000, -90.18602)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
14.1333
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 ICD estimated from Google Maps linework.
Jackson, MS
Hinds Co.
United States
Capitol St. / Farish St.
(32.30034, -90.18851)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
17.1618
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 ICD estimated from Google Maps linework.
Jackson, WI
Washington Co.
United States
STH 60 / CTH G (Division Rd.)
(43.32329, -88.12235)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.0990
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Jacksonville, AR
Pulaski Co.
United States
W Main St. / Harris Rd. / Jacksonville Cutoff Rd.
(34.87108, -92.15646)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.0542
Other (At-Grade)
Single-Lane
2014 date: http://www.cityofjacksonville.net/Archive/ViewFile/Item/113 (warning: large pdf) ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
Stone Mason Way / Blacksmith Terr. / Northern Ridge Path / (parking lot)
(30.12254, -81.43680)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.2225
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
Integra Dr. / Heron Bay Rd.
(30.49089, -81.63117)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.6416
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
Broward Rd. / Interstate Center Dr.
(30.41231, -81.66109)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.4697
Other (At-Grade)
Single-Lane
2012 Fourth leg stubbed. Year Completed estimated (2012-2013). https://www.jacksonville.com/article/20120609/BUSINESS/801252124 . ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
Clark Rd. / Interstate Center Dr.
(30.41403, -81.65944)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.4389
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2012-2013). https://www.jacksonville.com/article/20120609/BUSINESS/801252124 . ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
Spring Glen Rd. / Spring Park Rd. / Englewood Ave.
(30.28219, -81.61938)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2007 Converted old traffic circle that had pedestrian access to central island.
Jacksonville, FL
Duval Co.
United States
Arlington Expressway Service Rd. / SR 115 (Arlington Expressway WB) Ramps / Rotary Rd.
(30.32752, -81.56876)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2006
Jacksonville, FL
Duval Co.
United States
Burnt Mill Rd. / (unknown)
(30.24209, -81.51871)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.7629
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
Deerwood Campus Pkwy. / (parking access)
(30.25647, -81.54479)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.9807
Other (At-Grade)
Single-Lane
1997 Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
Southside Blvd. SB Ramp / Southside Blvd. Service Rd. / Como Lake Dr.
(30.21216, -81.55235)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
34.0593
Other (At-Grade)
Single-Lane
1998 ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
University of North Florida access
(30.26963, -81.50950)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.9134
Other (At-Grade)
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
University of North Florida N Entrance Rd
(30.27627, -81.50918)
Roundabout
Existing
All-Way Yield
None
2 Approaches
1 Driveways
36.1000
Other (At-Grade)
Single-Lane
2002 Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
University of North Florida N Entrance Rd. / North-South Rd.
(30.27613, -81.51447)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
27.8486
Other (At-Grade)
Single-Lane
2007 Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
Watermill Blvd. / Maidstone Mill Dr. / W Maidstone Mill Dr.
(30.19300, -81.81720)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.4213
Other (At-Grade)
Single-Lane
2004 Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
Watermill Blvd. / Staplehurst Dr.
(30.19553, -81.81669)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.4201
Other (At-Grade)
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL
Jacksonville Co.
United States
Touchton Rd. / (parking)
(30.26961, -81.56347)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2010 Serves apartment complex.
Jacksonville, FL
Jacksonville Co.
United States
Touchton Rd. / Winnsboro Dr.
(30.26953, -81.56884)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.9134
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
W Independent Dr. / S Laura St.
(30.32553, -81.65970)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
30.4800
Other (At-Grade)
Single-Lane
2010 Laura St and one leg of Independent Dr were converted to two-way from one-way.
Jacksonville, FL
Duval Co.
United States
Arlington Rd. / Rogero Rd. / King Arthur Rd.
(30.33311, -81.58914)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2021
Jacksonville, FL
Duval Co.
United States
SR 211 (St Johns Ave.) / Herschel St. / Geraldine Dr.
(30.29063, -81.71342)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.4317
Other (At-Grade)
Single-Lane
2022 Raindrop shaped. Year Completed estimated (2021-2022).
Jacksonville, FL
Duval Co.
United States
SR 211 (St Johns Ave.) / Herschel St.
(30.28895, -81.71349)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2021-2022).
Jacksonville, NC
Onslow Co.
United States
Aragona Blvd. / Thyme Ct.
(34.80023, -77.45887)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Jacksonville, NC
Onslow Co.
United States
Parkway Dr. / Surry Ct.
(34.80117, -77.45822)
Other
Existing
Unknown
Unknown
3 Approaches
2 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Jacksonville, NC
Onslow Co.
United States
Aragona Blvd. / Myna Dr.
(34.80135, -77.45579)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Jacksonville, NC
Onslow Co.
United States
Aragona Blvd. / Ramsey Dr. / Ramsey Ct.
(34.80252, -77.45365)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Jacksonville, FL
Duval Co.
United States
Baltimore St. / Moale Ave.
(30.38391, -81.39941)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2013
Jacksonville, AR
Pulaski Co.
United States
Galloway Circle
(34.86330, -92.10433)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Buildings in central island.
Jacksonville, NC
Onslow Co.
United States
Laguna Bay Dr. / Laguna Ln.
(34.74484, -77.43996)
Other
Existing
Unknown
Unknown
2 Approaches
4 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Jacksonville, FL
Duval Co.
United States
San Marco Blvd. / Landon Ave. / River Rd.
(30.30523, -81.65905)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2013
Jacksonville, FL
Duval Co.
United States
University Blvd. / Merrill Rd. / (parking)
(30.35164, -81.60257)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2022 Turbo roundabout. https://www.actionnewsjax.com/news/local/duval-county/have-you-noticed-new-roundabout-arlington-details-why-it-was-built/3VDRL6EQ35B7JI2YFQYYB5ONUA/.
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.
Jacksonville, FL
Duval Co.
United States
(unknown) / (parking)
(30.24766, -81.52946)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2006
Jacksonville, FL
Duval Co.
United States
San Marco Blvd. / Atlantic Blvd. / Naido Ave.
(30.30436, -81.65568)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.0416
Other (At-Grade)
Single-Lane
2013
Jacobs Well, QLD
Gold Coast
Australia
Pimpama Jacobs Well Rd. / Stapylton Jacobs Well Rd. / Helmore Rd.
(-27.78040, 153.36161)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Jakobsberg, Stockholm County
Järfälla
Sweden
Viksjöleden / Kärrvägen
(59.42526, 17.82392)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
27.3379
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Viksjöleden / Hastskovägen
(59.42530, 17.84232)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.9829
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Vijksjöleden / Enköpingsvägen / Unionsvägen
(59.42543, 17.84730)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.0579
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Folkungavägen / Unionsvägen / E18 Ramps
(59.42187, 17.84906)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.6694
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Folkungsvägen / Birgittavägen
(59.42132, 17.84474)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.3032
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Enköpingsvägen / Flyginfarten
(59.41773, 17.85402)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
30.3822
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Flyginfarten / Folkungavägen
(59.41817, 17.85576)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
22.4826
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Herrestavägen / Enkopingsvägen
(59.41273, 17.86007)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.5801
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Enkopingsvägen / Mustanggatan
(59.41098, 17.86109)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.6815
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Viksjoleden / E18 Ramps
(59.41118, 17.85277)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.3278
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Järfällavägen / Frihetsvägen
(59.41815, 17.82961)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
27.9513
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Folkungavägen / Tornérvägen
(59.42147, 17.83922)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
17.0122
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Karlslundsvägen / Barkarbyvägen
(59.41483, 17.86719)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
28.5617
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Folkungavägen / (parking lot)
(59.42240, 17.85737)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
30.9856
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden
Herrestavägen / Kalvshällavägen
(59.41375, 17.86155)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
17.0160
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Jamaica Plain, MA
Suffolk Co.
United States
Arborway / Prince St. / Pond St.
(42.31339, -71.12175)
Rotary
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
82.1352
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Jamaica Plain, MA
Suffolk Co.
United States
Heath Square Rotary (Heath St. / New Heath St. / Hensley St. / Parker St.)
(42.32630, -71.10037)
Rotary
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
33.5538
Other (At-Grade)
Single-Lane
2004 Converted to circular rotary from triangular intersection in 2004. ICD estimated from Google Maps linework.
Jamaica Plain, MA
Suffolk Co.
United States
Hyde Square Rotary (Centre St. / Perkins St. / Day St.)
(42.32193, -71.10991)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.7255
Other (At-Grade)
Single-Lane
Stop control on Day St. Reconfigured in 2018 but retains stop control on Day St. ICD estimated from Google Maps linework.
Jamaica Plain, MA
Suffolk Co.
United States
Arborway / Centre St.
(42.30899, -71.12169)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
75.9583
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
James City, NC
Craven Co.
United States
Terminal Dr. / Airline Dr. / (parking)
(35.07889, -77.03292)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Only 2 approaches but 4 exits. Year Completed estimated (2019-2022).
James City, NC
Craven Co.
United States
W Grantham Rd. / Pine St.
(35.06418, -77.02352)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2023 Roundabout relocated to be approximately 50 feet from railroad track. Intersection moved approximately 350 feet southwest of the original location. Previous intersection was controlled with stop signs on 3 of the approaches. https://www.witn.com/2023/09/05/james-city-traffic-roundabout-set-open-friday/
James Island, SC
Charleston Co.
United States
Camp Rd. / Riverland Dr.
(32.73323, -79.98198)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2020-2021).
Jamestown, CA
Tuolumne Co.
United States
SR 108 / People of the Mountain Rd. (MacKey Ranch Rd.) / Sierra Rock Rd.
(37.92569, -120.44641)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.uniondemocrat.com/news/local/article_c858c6e0-40ee-11ed-b07d-6b13ef882d63.html
Jandakot, WA
Cockburn
Australia
Karel Ave. / Berrigan Dr.
(-32.09006, 115.86411)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Jandakot, WA
Cockburn
Australia
Karel Ave. / Pilatus St. / Orion Rd.
(-32.09103, 115.86835)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Jandakot, WA
Cockburn
Australia
Karel Ave. / SR 3 (Roe Hwy.) EB Ramps
(-32.08544, 115.86405)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped.
Jandakot, WA
Cockburn
Australia
Karel Ave. / SR 3 (Roe Hwy.) WB Ramps
(-32.08701, 115.86359)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Raindrop shaped.
Jane Brook, WA
Swan
Australia
Talbot Rd. / Farrall Rd. / White Gum Dr.
(-31.86183, 116.04569)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Janesville, WI
Rock Co.
United States
E Racine St. / I-90 WB-I-39 NB Ramps
(42.67077, -88.98221)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
55.3230
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2013 Replaced cloverleaf interchange. ICD estimated from Google Maps linework.
Janesville, WI
Rock Co.
United States
E Racine St. / I-90 EB-I-39 SB Ramps
(42.67098, -88.98493)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
51.8102
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2013 Replaced cloverleaf interchange. ICD estimated from Google Maps linework.
Janesville, IA
Bremer Co.
United States
Barrick Rd. / US 218 SB Ramps
(42.64937, -92.45388)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Freeway Ramps (Grade-Separated)
Single-Lane
2012
Janesville, IA
Bremer Co.
United States
Barrick Rd. / US 218 NB Ramps
(42.64935, -92.44918)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Single-Lane
2012
Janesville, WI
Rock Co.
United States
N Harmony Town Hall Rd. / STH 26 NB Ramps
(42.75114, -88.95416)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Single-Lane
2012 Interchange replaced single at-grade two-way stop-controlled intersection.
Janesville, WI
Rock Co.
United States
N Harmony Town Hall Rd. / STH 26 SB Ramps
(42.75331, -88.95426)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Single-Lane
2012 Interchange replaced single at-grade two-way stop-controlled intersection.
Janesville, WI
Rock Co.
United States
Sandhill Dr. / Sandstone Dr.
(42.71610, -88.95860)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.0801
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Janesville, WI
Rock Co.
United States
Morse St. / Menards Access
(42.72334, -88.99679)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.3412
Other (At-Grade)
Single-Lane
2007 Functional Class: Local ICD estimated from Google Maps linework.
Jardia, Setúbal
Montijo
Portugal
N5 / N11-2 / Rua do Operário
(38.68648, -8.94418)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Jardia, Setúbal
Montijo
Portugal
N4 (Avenida Dom Manuel) / Rua das Forças Armadas / Rua Infante Dom Francisco
(38.70686, -8.92771)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Jardines de los Arcos, Jalisco
Guadalajara
Mexico
San Bonifacio / Sijüenza y Góngora
(20.67169, -103.39753)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
15.6441
Unknown
Single-Lane
ICD estimated from Google Maps linework.
Jarrow, England
South Tyneside
United Kingdom
A194 (Leam Ln. - Newcastle Rd.) / A1300 (John Reid Rd.) / Auckland Terrace
(54.96804, -1.46718)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Järva, Stockholm County
Solna
Sweden
Kolonnvägen / Gårdsvägen
(59.36846, 18.01008)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
23.1241
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Järva, Stockholm County
Solna
Sweden
Gustav III:s Boulevard / Frögatan
(59.37170, 18.01658)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.0692
Other (At-Grade)
Single-Lane
Parking along circulatory roadway. ICD estimated from Google Maps linework.
Järva, Stockholm County
Solna
Sweden
Vallgatan / Kolonnvägen
(59.38022, 18.00859)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
23.1161
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Järva, Stockholm County
Solna
Sweden
Råsta Strandväg / Evenemangsgatan
(59.37367, 17.99665)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
35.8977
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Järva, Stockholm County
Solna
Sweden
Råsta Strandväg / Signalbron
(59.37249, 18.00357)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.9467
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Jászberény, Jász-Nagykun-Szolnok
Jászberényi járás
Hungary
Main road 32 (Dózsa György út - Jászteleki út) / Jákóhalmi út
(47.50150, 19.92145)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Jefferson, GA
Jackson Co.
United States
Traditions Way / Cotton Gin Row / Delaperriere Loop
(34.09591, -83.69507)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Jefferson, GA
Jackson Co.
United States
Traditions Way / Sanctuary Way
(34.07650, -83.70251)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Jefferson, GA
Jackson Co.
United States
GA 11 / GA 124
(34.09190, -83.61570)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2012 Painted splitter islands. Year Completed estimated (2011-2013).
Jefferson City, MO
Cole Co.
United States
Leslie Blvd. / Stadium Blvd. / Lafayette St.
(38.56052, -92.17668)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2009-2010).
Jefferson City, MO
Cole Co.
United States
Ellis Blvd. / Tanner Bridge Rd.
(38.55085, -92.18866)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2011 Elliptical shape. ICD = 135 ft x 125 ft. Skewed intersection. Right-turn bypass lane due to skew on west leg. Year Completed estimated (2010-2011).
Jefferson City, MO
Cole Co.
United States
W Stadium Blvd. / Hard Rock Dr. / (parking lot)
(38.57584, -92.21602)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Add-lane right-turn bypass lane on north leg; yield-controlled right-turn bypass lane on west leg.
Jefferson City, MO
Cole Co.
United States
W Stadium Blvd. / Hyde Park Rd. / (future street)
(38.57733, -92.21556)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2010 Fourth leg stubbed.
Jefferson City, MO
Cole Co.
United States
Central Stadium Blvd. / Jefferson St.
(38.56496, -92.18680)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.7585
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 ICD estimated from Google Maps linework.
Jefferson City, MO
Cole Co.
United States
Mission Dr. / Rolling Hills Dr. / St. Marys Health Center access / (future road) / (future road)
(38.56022, -92.21954)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
57.9024
Other (At-Grade)
Single-Lane
2013 Access to hospital. ICD estimated from Google Maps linework.
Jefferson City, MO
Cole Co.
United States
Stoneridge Pkwy. / Hard Rock Dr.
(38.57574, -92.22419)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2015 Year Completed estimated (2015-2017).
Jefferson City, MO
Cole Co.
United States
Old Lohman Rd. / Westview Dr. / Big Horn Dr.
(38.56917, -92.28955)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2011 Elliptical shaped. ICD = 140 ft x 120 ft.
Jefferson City, MO
Cole Co.
United States
E McCarty St. / US 50 EB Ramps / Supercenter Dr.
(38.54169, -92.12189)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Yielding right-turn bypass lane with acute view angle on northwest leg. Year Completed estimated (2007-2009).
Jefferson City, MO
Cole Co.
United States
E McCarty St. / US 50 WB Ramps
(38.54432, -92.11960)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Year Completed estimated (2007-2009).
Jefferson Township, OH
Franklin Co.
United States
Reynoldsburg New Albany Rd. / Havens Rd.
(40.02985, -82.81429)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2023 https://www.facebook.com/groups/dullmensclub/posts/1361459861177218/