28582 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
Northwest Warren, MI
Macomb Co.
United States
Edward Cole Blvd. / Louis Chevrolet Rd.
(42.51705, -83.03027)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.4840
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 Inside General Motors plant. Year Completed estimated (2003-2005).
Owatonna, MN
Steele Co.
United States
26th St. NE (CR 34) / N Cedar Ave. (CR 1)
(44.10977, -93.22666)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019
Dubuque, IA
Dubuque Co.
United States
US 52 (SW Arterial - Seippel Rd.) / Chesterfield Dr. / US 20 EB ramps
(42.47403, -90.75987)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2020 https://www.telegraphherald.com/news/tri-state/article_25dde05e-920f-5330-8d6f-356d16812f2d.html
Salt Lick, KY
Rowan Co.
United States
US 60 / KY 801
(38.14114, -83.54918)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 On Rowan County-Bath County line. https://www.wkyt.com/2021/04/07/first-roundabout-in-northeastern-ky-to-soon-be-constructed-in-rowan-county/
Saint Louis, MO
St. Louis City
United States
Center Cross Dr. / Main Dr.
(38.60658, -90.25836)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Quail, CO
Boulder Co.
United States
Boston Ave. / Junction Dr.
(40.14998, -105.09200)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2016-2017).
Quail, CO
Boulder Co.
United States
Boston Ave. / (parking)
(40.15114, -105.09285)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2006 Right-turn-only lane on north leg. Year Completed estimated (2005-2006). South leg added 2016-2017.
Quail, CO
Boulder Co.
United States
Boston Ave. (S. Martin St.) / (parking)
(40.15350, -105.09292)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Oval shaped. ICD = 170 feet x 130 feet. Northbound left-turn-only lane signed but not marked on approach. Year Completed estimated (2006-2007).
Lynn, MA
Essex Co.
United States
Federal St. / Waterhill St. / Marion St.
(42.46533, -70.96799)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 Four approaches, but five roads leading away. https://lynnjournal.com/2020/12/03/safe-and-round-new-roundabout-at-agganis-square-leads-to-safer-access-for-drivers/
New Haven, CT
New Haven Co.
United States
Quinnipiac Ave. / Ferry St.
(41.30011, -72.89024)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
21.3357
Other (At-Grade)
Single-lane w/ Traversable Central Island
2011
New Haven, CT
New Haven Co.
United States
Weybosset St. / Cranston St.
(41.33172, -72.87223)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.4216
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Painted splitter islands.
Madison, CT
New Haven Co.
United States
Hammonasset Connector / Hammonasset Point / Hammonasset State Park
(41.26244, -72.55477)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
91.4400
Other (At-Grade)
Multilane (3+ Lane)
1990
Lakewood, WA
Pierce Co.
United States
Union Ave. / Militia Dr. / Berkeley St. SW
(47.11921, -122.55805)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2020 https://twitter.com/wsdot_tacoma/status/1295357469917474818
Monee, IL
Will Co.
United States
W Court St. / S Egyptian Trl.
(41.42154, -87.74755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Channahon, IL
Will Co.
United States
S Navajo Dr. / St Ann Way
(41.43729, -88.22099)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005).
Plainfield, IL
Will Co.
United States
W Renwick Rd. / S Drauden Rd.
(41.59347, -88.23543)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2006).
Plainfield, IL
Will Co.
United States
Island Dr. / Creekview Dr. / S Indian Boundary Line Rd.
(41.59740, -88.23185)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005).
Homer Glen, IL
Will Co.
United States
Syd Creek Dr. / Iz Brook Dr.
(41.59490, -87.97263)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2006).
Homer Glen, IL
Will Co.
United States
Syd Creek Dr. / Blue Mag Rd.
(41.59306, -87.97332)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2006).
Plainfield, IL
Kendall Co.
United States
S Grande Park Blvd. / S Playa Vista Blvd. / Carmel Blvd.
(41.63491, -88.26332)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2008).
Bolingbrook, IL
Will Co.
United States
Rodeo Dr. / Kings Rd.
(41.66750, -88.14597)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Single-Lane
2019 Right-turn-only lanes on east and west legs; designed for future expansion to two through lanes.
Naperville, IL
Will Co.
United States
Honey Locust Dr. / 103rd St.
(41.69412, -88.22994)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005).
Prince Frederick, MD
Calvert Co.
United States
Oakland Hall Rd. / Abbott Ln. / Bunker Hill Rd.
(38.50147, -76.55177)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2015).
Prince Frederick, MD
Calvert Co.
United States
Prince Frederick Blvd. / Thoroughbred Dr. / Equestrian Way
(38.53171, -76.58916)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Prince Frederick, MD
Calvert Co.
United States
Cambridge Pl. / Allnutt Ct. / (parking)
(38.54943, -76.59467)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Prince Frederick, MD
Calvert Co.
United States
Prince Frederick Blvd. / Chapline Place Blvd.
(38.55239, -76.59551)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-2003). Initially constructed as two-lane roundabout with concentric striped circulatory roadway. Converted to single-lane roundabout 2007-2009.
Prince Frederick, MD
Calvert Co.
United States
Frederick Blvd. / Auto Dr.
(38.56178, -76.60339)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2007-2009).
Huntingtown, MD
Calvert Co.
United States
Lorins Dr. / Cambridge Dr. / Stephanies Ln.
(38.60541, -76.61564)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands; pedestrian access to central island.
Taylorville, MD
Worcester Co.
United States
Bayberry Dr. / (parking)
(38.19142, -75.15861)
Other
Existing
Other
Unknown
4 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
Yield control on circulatory roadway.
Jekyll Island, GA
Glynn Co.
United States
GA 520 (Ben Fortson Pkwy.) / N Beachview Dr.
(31.04758, -81.41269)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2011 Elliptical shaped. ICD = 135 ft x 125 ft.
Brunswick, GA
Glynn Co.
United States
Cinder Hill Dr. / Bridlepath Ln.
(31.12586, -81.58671)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands or control.
Brunswick, GA
Glynn Co.
United States
Barrington Oaks Dr. / Bartam Trl.
(31.12966, -81.59217)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
Ligonier, PA
Westmoreland Co.
United States
Market St. / Main St.
(40.24308, -79.23789)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
Wheaton-Glenmont, MD
Montgomery Co.
United States
Redspire Dr. / Tivoli Lake Blvd.
(39.07315, -77.03208)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Wheaton-Glenmont, MD
Montgomery Co.
United States
Foggy Glen Dr. / Soaring Wing Ln.
(39.08128, -77.02998)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Wheaton-Glenmont, MD
Montgomery Co.
United States
Poplar Run Dr. / Night Sky Dr. / Moonlight Trail Dr.
(39.07862, -77.03729)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Laurel, MD
Howard Co.
United States
Arden Ct. / Waterside Ct. / Scholars Ln.
(39.13418, -76.91140)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on two legs.
Burtonsville, MD
Montgomery Co.
United States
Bentley Park Dr. / Saddle Creek Dr.
(39.09674, -76.91863)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Lexington Park, MD
St. Mary's Co.
United States
Columbus Dr. / Shining Willow Ln. / Creeping Primrose Ln.
(38.26133, -76.46983)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
California, MD
St. Mary's Co.
United States
Saint Georges Hundred / Saint Johns Cir. / Saint Michaels Cir.
(38.27383, -76.48964)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Saint-Charles, MD
Charles Co.
United States
St Owen Ct. / Oyster Reef Pl. / Ottawa Park Pl.
(38.58026, -76.91047)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2008
Saint-Charles, MD
Charles Co.
United States
Smugglers Notch Ct. / Jacksonhole Pl.
(38.60188, -76.94805)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Cedarburg, WI
Ozaukee Co.
United States
STH 60 / Granville Rd. (CR Y)
(43.32226, -88.04448)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2020). https://www.rasmith.com/projects/wis-60-eagle-drive-to-wis-181/
Pleasant Prairie, WI
Kenosha Co.
United States
Bain Station Rd. / 88th Ave. (CR H)
(42.55125, -87.91362)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2017 https://www.rasmith.com/projects/cthh-bain-station-roundabout/
Melbourne, FL
Brevard Co.
United States
Hickory St. / Oak St.
(28.09005, -80.61365)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2019 At hospital.
Melbourne, FL
Brevard Co.
United States
Hickory St. / E Sheridan Rd.
(28.08888, -80.61353)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4317
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 At hospital.
Bainbridge Island, WA
Kitsap Co.
United States
Madison Ave. N / Wyatt Way
(47.62849, -122.52100)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
17.6784
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 https://www.bainbridgereview.com/news/wyatt-mini-roundabout-wont-have-art/
Lafayette, LA
Lafayette Par.
United States
Girard Park Dr. / Hospital Dr. / Girard Park Cir.
(30.20438, -92.02050)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.katc.com/news/lafayette-parish/new-roundabout-at-girard-park-and-hospital-drive-officially-opens
Mobile, AL
Mobile Co.
United States
Broad St. / Canal St.
(30.68436, -88.05283)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 https://www.fox10tv.com/first-look-at-new-roundabout/video_72e8587d-217c-5c55-a65c-312584e8a2f7.html
Gilmore, MO
St. Charles Co.
United States
S Church St. / I-70 WB Ramps
(38.80639, -90.85441)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.2920
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2016 Year Completed estimated (2015-2016).
Brighton, MI
Livingston Co.
United States
Maltby Rd. / (middle school access)
(42.50039, -83.78169)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2015).
Camden, NJ
Camden Co.
United States
N 2nd St. / Vine St. / Main St.
(39.95274, -75.12311)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020 North leg is one-way exit only. Year Completed estimated (2019-2020).
Camden, NJ
Camden Co.
United States
N 3rd St. / Main St. / Cedar St.
(39.95190, -75.12189)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2020).
Camden, NJ
Camden Co.
United States
N 4th St. / Main St. / Elm St.
(39.95122, -75.12077)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2020).
Fulton, MD
Howard Co.
United States
S Maple Lawn Blvd. / Eugene Ave. / Charles Way
(39.14787, -76.91560)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2017
Waverly, GA
Camden Co.
United States
Spinnaker Wynd / Sanctuary Wynd
(31.11232, -81.58801)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Waverly, GA
Camden Co.
United States
Audubon Wynd / Palmetto Wynd / Eagle Crest Dr.
(31.10708, -81.58662)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Hamilton, OH
Butler Co.
United States
Trenton Oxford Rd. (SR 73) / Jacksonburg Rd.
(39.48456, -84.51249)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2021
La Quinta, CA
Riverside Co.
United States
Calle Sinaloa / Avenida 52 / Avenida Bermudas
(33.67259, -116.30364)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2020 http://lqcompletestreets.com/overview
La Quinta, CA
Riverside Co.
United States
Eisenhower Dr. / Avenida Montezuma
(33.67616, -116.30798)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2020 http://lqcompletestreets.com/overview
La Quinta, CA
Riverside Co.
United States
Calle Tampico / Avenida Bermudas
(33.67816, -116.30371)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2020 http://lqcompletestreets.com/overview
La Quinta, CA
Riverside Co.
United States
Eisenhower Dr. / Calle Tampico
(33.67793, -116.30802)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2020 http://lqcompletestreets.com/overview
Vista, CA
San Diego Co.
United States
S Santa Fe Ave. / Eucalyptus Ave.
(33.19938, -117.24162)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
32.0040
Other (At-Grade)
Single-Lane
2016 Northwest and southeast S Santa Fe Avenue legs were reduced from two lanes to one lane in each direction 2015-2016.
Vista, CA
San Diego Co.
United States
S Santa Fe Ave. / Guajome St.
(33.19747, -117.23982)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
32.0040
Other (At-Grade)
Single-Lane
2020
Billings, MT
Yellowstone Co.
United States
Meadow View Dr. / Meadow View Dr.
(45.78325, -108.59372)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2017 South leg stubbed. Year Completed estimated (2015-2018).
Delaney Park, FL
Orange Co.
United States
Delaney Ave. / E Miller St.
(28.52392, -81.37231)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Wadeview Park, FL
Orange Co.
United States
Delaney Ave. / E Grant St.
(28.51663, -81.37224)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Azalea Park, FL
Orange Co.
United States
Cocos Dr. / S Forsyth Rd. / Beamer Way
(28.54234, -81.29407)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-Lane
2004
Olney, MD
Montgomery Co.
United States
Old Baltimore Rd. / Bishops Castle Dr.
(39.14878, -77.04958)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Unknown
Single-Lane
2019 Painted splitter islands on major street; no splitter islands on side street.
Spanish Fork, UT
Utah Co.
United States
SR 147 (E 400 N) / SR 51
(40.11519, -111.63513)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020
Oxford, MS
Lafayette Co.
United States
Sisk Ave. / SR 7 SB Ramps
(34.37316, -89.50185)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
44.1960
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2018 Yield-controlled right-turn bypass lane on west leg with very small view angle to left.
Oxford, MS
Lafayette Co.
United States
Sisk Ave. / SR 7 NB Ramps
(34.37317, -89.50007)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2018 Merging right-turn bypass lane on east leg.
Oxford, MS
Lafayette Co.
United States
Sisk Ave. / Ed Perry Blvd.
(34.37316, -89.49881)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018
Oxford, MS
Lafayette Co.
United States
Sisk Ave. / Persimmon Ln.
(34.37239, -89.48771)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
57.9120
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Initially built as traffic circle. Modified from circle to roundabout 2016-2019. Left lane trapped as left-turn-only lane but marked as through lane.
Oxford, MS
Lafayette Co.
United States
S Lamar Blvd. / Van Buren Ave. / E Jackson Ave.
(34.36641, -89.51870)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
1900 Courthouse with pedestrian access and parking around central island. Year Completed estimated.
Oxford, MS
Lafayette Co.
United States
CR 300
(34.34122, -89.53315)
Other
Existing
Uncontrolled
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2017 No splitter islands. Future plans to add north and south legs to serve new housing.
Normandy, MO
St. Louis Co.
United States
Natural Bridge Rd. (SR 115) / Florissant Rd.
(38.70418, -90.29664)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
39.6240
Other (At-Grade)
Single-Lane
2015
Columbia, MO
Boone Co.
United States
Interstate 70 Dr. SE / N Keene St.
(38.96117, -92.28877)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.facebook.com/ColumbiaMissouriPublicWorks/posts/the-roundabout-at-the-keene-street-and-i-70-drive-se-intersection-is-open-to-tra/3580714545294334/
Fishers, IN
Hamilton Co.
United States
Aldenham Blvd. / Doncaster Ct. / Lothbury Cir.
(39.93879, -85.95016)
Other
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on three legs and minimal island on east leg.
Noblesville, IN
Hamilton Co.
United States
Silver Moon Ct. / Stoney Moon Dr. / Estates Blvd.
(40.03794, -85.96087)
Other
Existing
Unknown
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Oxford, MS
Lafayette Co.
United States
University Ave. / Buddy East Pkwy.
(34.35955, -89.48755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.oxfordms.net/university-avenue-at-highway-6-closed-beginning-may-28th
McCordsville, IN
Hancock Co.
United States
N Gateway Crossing Blvd. / W Dickens Crossing / N Kensington Way
(39.88736, -85.92795)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
Owings Mills, MD
Baltimore Co.
United States
Ballard Green Dr. / Wilson Shannon Dr. / Julia Ln.
(39.39162, -76.80439)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2017-2018).
Muncie, IN
Delaware Co.
United States
N McKinley Ave. / (bus transfer station)
(40.20897, -85.40813)
Other
Existing
All-Way Stop
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Fort Wayne, IN
Allen Co.
United States
W Till Rd. / Bethel Rd.
(41.16826, -85.18962)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2016).
Bridgeville, PA
Washington Co.
United States
Morganza Rd. / Morgan Rd. / Baker Rd.
(40.31090, -80.14808)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2020
Carbondale, IL
Jackson Co.
United States
W Chautauqua St. / S McLafferty Rd.
(37.71568, -89.23758)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 North leg disconnected. https://explorecarbondale.com/676/Chautauqua-McLafferty-Roundabout-Complet
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
Benton, AR
Saline Co.
United States
Congo Rd. / Longhills Rd.
(34.60037, -92.56628)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2020).
Farmington, MN
Dakota Co.
United States
170th St. W / Chippendale Ave. W (SR 3)
(44.70291, -93.13656)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2020 http://www.dot.state.mn.us/metro/projects/hwy3farmington-empiretwp/index.html
Paso Robles, CA
San Luis Obispo Co.
United States
SR 46 / Vineyard Dr.
(35.55334, -120.76157)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2021
Denham Springs, LA
Livingston Par.
United States
Juban Crossing Blvd. / (parking) (east)
(30.46981, -90.92104)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014
Denham Springs, LA
Livingston Par.
United States
Juban Crossing Blvd. / (parking) (west)
(30.46981, -90.92283)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014
Easley, SC
Pickens Co.
United States
SC-153 / US 123 WB ramps
(34.82975, -82.52968)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Freeway Ramps (Grade-Separated)
Single-Lane
2020 https://www.foxcarolina.com/news/scdot-final-stretch-of-sc-153-extension-has-opened-to-drivers-in-easley/article_8591b388-38e1-11eb-8f6e-27d8dc695ba6.html
Easley, SC
Pickens Co.
United States
Rolling Hills Cir. / Lantham Rd. / SC-153
(34.83056, -82.53874)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2020 https://www.foxcarolina.com/news/scdot-final-stretch-of-sc-153-extension-has-opened-to-drivers-in-easley/article_8591b388-38e1-11eb-8f6e-27d8dc695ba6.html
Easley, SC
Pickens Co.
United States
Rolling Hills Cir. / Prince Perry Rd.
(34.83093, -82.55276)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2020 https://www.foxcarolina.com/news/scdot-final-stretch-of-sc-153-extension-has-opened-to-drivers-in-easley/article_8591b388-38e1-11eb-8f6e-27d8dc695ba6.html
Lima, OH
Allen Co.
United States
Bellefontaine Ave. / E Elm St.
(40.73790, -84.09132)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.hometownstations.com/news/roundabout-opens-as-elm-street-grade-separation-nears-completion/article_802ed108-a1e9-11ea-8052-931940d240f7.html
Dulaney Forest, MD
Baltimore Co.
United States
E Ridgely Rd. / Margate Rd.
(39.43199, -76.60754)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-Lane
2013 No raised splitter islands on side street. Year Completed estimated (2012-2014).
Savannah, GA
Chatham Co.
United States
La Roche Ave. / Jasmine Ave. / Livingston Ave.
(32.01532, -81.06601)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2019 Elliptical shaped. ICD = 135 ft x 120 ft. https://www.savannahnow.com/entertainmentlife/20190719/pollys-people-down-roundabout.
Sedona, AZ
Coconino Co.
United States
SR 89A / Jordan Rd.
(34.86980, -111.76094)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.sedonaaz.gov/home/showpublisheddocument?id=43207