29411 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
Norman, OK
Cleveland Co.
United States
Baycharter St. / Bruckner Dr.
(35.24525, -97.41845)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2006 Yield signs and painted splitter islands added 2015-2016. Year Completed estimated (2005-2006).
Prairieville, LA
Ascension Par.
United States
SR 929 / Parker Rd.
(30.31358, -90.93913)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.weeklycitizen.com/story/news/local/2023/11/22/roundabout-near-new-prairieville-high-school-opens-to-traffic-ascension-parish-officials/71682751007/
Essa Township, ON
Simcoe
Canada
CR 21 / CR 56
(44.25352, -79.79946)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2023 https://barrie.ctvnews.ca/simcoe-county-opens-new-roundabout-in-essa-township-1.6691867
Springwater, ON
Simcoe
Canada
Wilson Dr. / Carson Rd. / Seadon Rd.
(44.41593, -79.75453)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2023 https://www.simcoe.com/news/growth-is-coming-wilson-drive-roundabout-opens-north-of-barrie/article_3e5d1463-0a87-51e4-a5ca-96ced0df7c93.html
Sylvania, OH
Lucas Co.
United States
Brint Rd. / Centennial Rd.
(41.70259, -83.74328)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.lucascountyengineer.org/brint--centennial-roundabout.html
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/
Senatobia, MS
Tate Co.
United States
West St. / Thompson St.
(34.62211, -89.97041)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2007-2010).
Waskatenau, AB
Division 12
Canada
Hwy 28 / Hwy 831
(54.09904, -112.80128)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.0000
Other (At-Grade)
Single-Lane
2021 Large truck apron. https://www.ae.ca/articles/award-winning-highway-28-roundabout-addresses-safety-concerns-and-reduces-traffic-delays/
Colwood, BC
Capital
Canada
Latoria Rd. / Veterans Memorial Pkwy. / Medalist Ave.
(48.40853, -123.50873)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
2023 https://www.colwood.ca/news-events/news/2023-12-15-000000/now-open-new-roundabout-latoria-road-and-veterans-memorial
Lakewood Ranch, FL
Manatee Co.
United States
Lakewood National Pkwy. / Wake Forest Run / Palmer Cir.
(27.43704, -82.36387)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2017 Right-turn-only lanes on east and west legs. Two-lane exits fed from single circulating lane.
Lakewood Ranch, FL
Manatee Co.
United States
Lakewood National Pkwy. / Brandon Run / Palmer Cir.
(27.43689, -82.35903)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2017 Right-turn-only lanes on east and west legs. Two-lane exits fed from single circulating lane.
Lakewood Ranch, FL
Manatee Co.
United States
Grassy Springs Ln. / Santa Caterina Blvd. / Uihlein Rd.
(27.46356, -82.37827)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2020
Lakewood Ranch, FL
Manatee Co.
United States
Star Farms Loop / Hilltop Cir.
(27.46780, -82.36789)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2021
La Crosse, WI
La Crosse Co.
United States
US 14-US 61 (South Ave.) / Ward Ave. / East Ave. S
(43.78321, -91.22927)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2023 https://lacrossetribune.com/news/local/new-south-avenue-roundabouts-open-as-17m-reconstruction-project-wraps-up-in-la-crosse/article_9285b35e-87d1-11ee-82a8-4b70d01b1787.html
La Crosse, WI
La Crosse Co.
United States
US 14-US 61 (South Ave.) / 16th St. S / Castle Pl.
(43.78518, -91.23212)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2023 https://lacrossetribune.com/news/local/new-south-avenue-roundabouts-open-as-17m-reconstruction-project-wraps-up-in-la-crosse/article_9285b35e-87d1-11ee-82a8-4b70d01b1787.html
La Crosse, WI
La Crosse Co.
United States
US 14-US 61 (South Ave.) / West Ave. / Weston St.
(43.79077, -91.24001)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2023 https://lacrossetribune.com/news/local/new-south-avenue-roundabouts-open-as-17m-reconstruction-project-wraps-up-in-la-crosse/article_9285b35e-87d1-11ee-82a8-4b70d01b1787.html
Weedpatch, CA
Kern Co.
United States
SR 184 (Weedpatch Hwy.) / Sunset Blvd.
(35.22330, -118.91449)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2023 https://bakersfieldnow.com/news/local/roundabouts-on-hwy-184-bring-safety-to-students-farmworkers
New Town, ND
Mountrail Co.
United States
ND 23 / ND 8
(47.97788, -102.34376)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2023
Mandaree, ND
McKenzie Co.
United States
ND 22 / ND 73
(47.77889, -102.71784)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Single-Lane
2023
Louisville, KY
Jefferson Co.
United States
Terra Crossing Blvd. / Bush Farm Rd.
(38.28006, -85.49789)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2018
Collegedale, TN
Hamilton Co.
United States
Tallant Rd. / Asher Village Dr.
(35.05339, -85.04146)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2021 Year Completed estimated (2020-2022).
Tallevast, FL
Manatee Co.
United States
Tuttle Ave. / Whitfield Ave.
(27.41960, -82.51325)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2024 https://tuttle-ave-and-whitfiled-ave-roundabout-manateegis.hub.arcgis.com/
Lakewood Ranch, FL
Manatee Co.
United States
Lake Club Blvd. / Clearlake Ave. / Anchorage Pl.
(27.39415, -82.38386)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2006
Bradenton, FL
Manatee Co.
United States
Genoa Blvd. / Pavia Way / Verona Pl.
(27.38937, -82.36855)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2019
Lakewood Ranch, FL
Manatee Co.
United States
Clearlake Ave. / Baycross Dr.
(27.39174, -82.37184)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2006
Lakewood Ranch, FL
Manatee Co.
United States
Collingtree Crossing / Berwick Terrace
(27.40404, -82.37169)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2014
Lakewood Ranch, FL
Manatee Co.
United States
Ellsworth Ave. / Chester Trl.
(27.41643, -82.36621)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2015
Noblesville, IN
Hamilton Co.
United States
8th St. / Pleasant St. / Historic Pleasant St.
(40.03908, -86.01458)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2023 Built as part of the Pleasant St bypass project. Opened November 2023.
Tallevast, FL
Manatee Co.
United States
Broadway Ave. / Bella Grove Cir.
(27.39209, -82.51920)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2006
Tallahassee, FL
Leon Co.
United States
Welaunee Blvd. / (unknown)
(30.48513, -84.21913)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2021 Yield-controlled right-turn bypass lane on north leg.
Tallahassee, FL
Leon Co.
United States
Welaunee Blvd. / (unknown)
(30.48574, -84.21336)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2021
Severance, CO
Weld Co.
United States
CR 74 / CR 33
(40.52430, -104.75593)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2024 https://northfortynews.com/category/news/work-complete-weld-county-road-74-33-roundabout-now-open/
The Meadows, FL
Sarasota Co.
United States
Taywood Meadows / Ringwood Meadows
(27.36315, -82.46602)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.8056
Other (At-Grade)
Single-Lane
Completed before 1995. No splitter islands on 2 approaches.
San Diego, CA
San Diego Co.
United States
Florida Dr. / Morley Field Dr.
(32.73983, -117.14367)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Modular (quick build) construction. https://www.californiaconstructionnews.com/2022/10/01/construction-starts-on-modular-roundabout-quick-build/
Grand Junction, CO
Mesa Co.
United States
Main St. / N 13th St. / S 13th St.
(39.06731, -108.55072)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 https://www.gjsentinel.com/news/western_colorado/mini-roundabout-installed-at-13th-and-main/article_bbcc8188-a4fb-11ee-bc44-b755269e8d08.html
Bradenton, FL
Manatee Co.
United States
Port Harbor Pkwy. / Whistler Glen / Van Gogh Cove
(27.50351, -82.43686)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2019 ICD = 155 ft x 135 ft.
Bradenton, FL
Manatee Co.
United States
Port Harbor Pkwy. / (unknown)
(27.50403, -82.44259)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2019 Striped out inside entry, circulating, and exit lanes for future expansion.
Bradenton, FL
Manatee Co.
United States
Port Harbor Pkwy. / Mossy Branch Ln.
(27.50621, -82.44703)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2019 Striped out inside entry, circulating, and exit lanes for future expansion.
Palm City, FL
Martin Co.
United States
SW Goldenglow Dr / SW Blue Daze Way
(27.16607, -80.32846)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2006 No splitter islands.
Englewood, FL
Sarasota Co.
United States
S West Villages Pkwy. / (unknown)
(27.01472, -82.31365)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.8637
Other (At-Grade)
Single-Lane
2021 Striped out inner entering, circulating, and exiting lanes.
North Port, FL
Sarasota Co.
United States
Brookgreen St. / S West Villages Pkwy. / Topiary Park Pl.
(27.01914, -82.32953)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2022 Striped out inner entering, circulating, and exiting lanes on northeast and southwest legs.
Venice, FL
Sarasota Co.
United States
Brookgreen St. / Franklin Park Ct. / Vizcaya Ct.
(27.02277, -82.32961)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2021 No splitter islands.
Laurel, FL
Sarasota Co.
United States
Eagle Branch Dr. / Talon Preserve Dr.
(27.17105, -82.44137)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2020
Port St Lucie, FL
St. Lucie Co.
United States
SE Becker Rd / SE Mosaic Blvd. / SE Ranch Oak Cir.
(27.20923, -80.30000)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2021
Port St Lucie, FL
St. Lucie Co.
United States
SE Courances Dr. / (unknown)
(27.21123, -80.31579)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2016
Port St Lucie, FL
St. Lucie Co.
United States
SE Veranda Pl. / SE Veranda West Blvd.
(27.20936, -80.32804)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2007
Fort Pierce, FL
St. Lucie Co.
United States
Yorktown Dr. / (unknown)
(27.40786, -80.41946)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.8056
Other (At-Grade)
Single-Lane
2019
Saint Lucie West, FL
St. Lucie Co.
United States
Champions Way / One Putt Pl.
(27.29932, -80.41923)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Single-Lane
2003
Saint Lucie West, FL
St. Lucie Co.
United States
(unknown)
(27.22100, -80.41969)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2023
Saint Lucie West, FL
St. Lucie Co.
United States
Tradition Pkwy. / (unknown)
(27.27040, -80.45863)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022
Saint Lucie West, FL
St. Lucie Co.
United States
SW Westcliffe Ln. / SW Boardwalk Blvd.
(27.27553, -80.45522)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2021
Saint Lucie West, FL
St. Lucie Co.
United States
Tradition Pkwy. / (unknown)
(27.27607, -80.47061)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2023
Lewiston, ID
Nez Perce Co.
United States
Burrell Ave. / 10th St.
(46.37674, -116.98085)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 https://www.bigcountrynewsconnection.com/idaho/roundabout-at-intersection-of-10th-and-burrell-in-lewiston-open-ahead-of-schedule/article_0bb0faba-e2d5-11ed-94af-bbe6e3f10fea.html
Rexburg, ID
Madison Co.
United States
W 7th S / Pioneer Rd.
(43.81168, -111.80413)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2022 https://www.rexburgstandardjournal.com/rexburg/ice-cream-and-construction-cones-g-s-dairy-delights-feeling-the-squeeze-as-roundabout-construction/article_0e539cfa-4d2b-54dc-b2aa-811a7e428074.html
Rocky Mount, NC
Nash Co.
United States
NC 43 (Benvenue Rd.) / US 64 EB Ramps / Battle Park Ln.
(35.96313, -77.80598)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
73.1520
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
2024 https://www.rockymounttelegram.com/features/local/roundabout-on-benvenue-nears-completion/article_24f4ddfc-9b0d-11ee-b8f7-e7a7fdc66294.html
Bozeman, MT
Gallatin Co.
United States
Baxter Ln. / Collonwood Rd. / Harper Puckett Rd.
(45.70022, -111.10372)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2024 Year Completed estimated (2023-2024). https://www.kbzk.com/news/local-news/baxter-lane-ready-to-reopen-for-traffic-this-week-after-months-of-construction.
Alpharetta, GA
Cherokee Co.
United States
Union Hill Rd. / Lower Union Hill Rd. / Old Jones Rd.
(34.19767, -84.37679)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023
Castle Rock, CO
Douglas Co.
United States
Crystal Valley Pkwy. / Plum Creek Blvd.
(39.33642, -104.86553)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2024 https://m.facebook.com/story.php?id=100064394515704&story_fbid=2014182452315413
Lewis Center, OH
Delaware Co.
United States
Lewis Center Rd. / Home Rd. / Piatt Rd.
(40.19918, -83.00608)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2023 Turbo roundabout. Add-lane right-turn bypass lane on west leg. Merging right-turn bypass lane on south leg. https://engineer.co.delaware.oh.us/image_slider/lewis-center-road-and-home-road-roundabout-2023/
Powell, OH
Delaware Co.
United States
Sawmill Rd. / Presidential Pkwy.
(40.14895, -83.08899)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2023 https://engineer.co.delaware.oh.us/image_slider/presidential-parkway-and-sawmill-road-intersection-2023/
Westfield, IN
Hamilton Co.
United States
E 196th St. / Chad Hittle Rd. / Chatham Hills Blvd.
(40.07194, -86.13365)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2024 Left-turn-only lane on east leg. Right-turn-only lane on south leg.
Orleans, MA
Barnstable Co.
United States
Rte 28 (S Orleans Rd.) / Rte 39 (Harwich Rd.) / Quanset Rd.
(41.75145, -69.99094)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2023 https://capecodchronicle.com/articles/439/view
Hampton, GA
Henry Co.
United States
Floyd Rd. / King Rd. / Grafton St.
(33.37580, -84.27815)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2023 https://mhfnews.org/2023/04/12/east-king-roundabout-is-nearly-complete-in-hampton/
Athens, AL
Limestone Co.
United States
Forrest St. / Ridgelawn Dr.
(34.79632, -86.94443)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 No splitter island on north leg.
Lakeland, FL
Polk Co.
United States
SR 542 (W Main St.) / US 92 Business (N Sloan Ave.) / Lake Beulah Dr.
(28.04224, -81.96944)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2024 https://www.lkldnow.com/five-points-roundabout-is-three-months-ahead-of-schedule-but-faulty-utility-info-added-151k/
Grand Junction, CO
Mesa Co.
United States
24 Rd. / G Rd.
(39.10637, -108.60819)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2023 https://www.westernslopenow.com/news/local-news/the-artist-for-the-24-rd-roundabout-is-picked/
Greenville, NC
Pitt Co.
United States
W 5th St. / 14th Ave. / Tyson St.
(35.61294, -77.38683)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2024 https://www.reflector.com/news/local/new-traffic-circle-welcomes-fifth-street-motorists/article_00a1eca6-f341-11ee-9098-bf9358b17966.html
Trinidad, CO
Las Animas Co.
United States
County Road 69.1 / I-25 SB Ramps
(37.13386, -104.52197)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Freeway Ramps (Grade-Separated)
Single-Lane
2023 https://www.codot.gov/projects/archived-project-sites/i25-exit11-trinidad-intersection
Trinidad, CO
Las Animas Co.
United States
Santa Fe Trail / I-25 NB Ramps
(37.13383, -104.52080)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Freeway Ramps (Grade-Separated)
Single-Lane
2023 https://www.codot.gov/projects/archived-project-sites/i25-exit11-trinidad-intersection
Russell, ON
Prescott and Russell
Canada
St-Guillaume Rd. / Burton Rd. / St Pierre Rd.
(45.33172, -75.34597)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.0000
Other (At-Grade)
Single-Lane
2022 https://www.russell.ca/en/news/construction-roundabout-vars-417.aspx
Double Oak, TX
Denton Co.
United States
Waketon Rd. / Chinn Chapel Rd.
(33.06268, -97.08807)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2022 On border between Flower Mound and Double Oak https://www.doubleoak.texas.gov/public-works/news/waketon-road-detour-09302022
Tulcea, Tulcea

Romania
DN22-E87 (Danube Delta) / Strada 9 Mai / Strada Grigore Antipa
(45.17967, 28.80456)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Parking along circulatory roadway.
Clewer Village, England
Windsor And Maidenhead
United Kingdom
A308 (Maidenhead Rd.) / A332 (Royal Windsor Way) Ramps
(51.48356, -0.62366)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Hayes, England
Greater London
United Kingdom
A437 (Dawley Rd.) / Bourne Ave.
(51.50250, -0.43051)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Cranford, England
Greater London
United Kingdom
A408 / M4 (Heathrow Airport Spur Rd. / M4 (Chiswick to Langley Special Road) Ramps
(51.49580, -0.45344)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Burnham, England
Bucks
United Kingdom
A4 (Bath Rd.) / B3026 (Lake End Rd.) / Lent Rise Rd.
(51.52124, -0.66740)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Cippenham, England
Slough
United Kingdom
A4 (Bath Rd.) / M4 (Hunterscombe Spur) / Goldsworthy Way
(51.52017, -0.65469)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Cippenham, England
Slough
United Kingdom
Bower Way / Lewis Way
(51.51827, -0.63716)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Parking along circulatory roadway.
Cippenham, England
Slough
United Kingdom
Lower Cippenham Ln. / Spring Ln.
(51.51471, -0.63438)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Chalvey, England
Slough
United Kingdom
A355 (Tums Ln.) / Church St. / Cippenham Ln.
(51.50871, -0.61241)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Hamburger shaped.
Chalvey, England
Slough
United Kingdom
Tuns Lane Interchange: A355 (Tuns Ln.) / M4 (Slough-Maidenhead By-Pass) Ramps
(51.50311, -0.61641)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Upton Park, England
Slough
United Kingdom
Red Cow Roundabout: A412 / B376 (Datchet Rd.) / Upton Court Rd.
(51.50308, -0.58904)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Brands Hill, England
Slough
United Kingdom
Langley Roundabout: A4 (London Rd.) / M4 (Slough-Maidenhead By-Pass) Ramps
(51.49179, -0.54292)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Cox Green, England
Windsor And Maidenhead
United Kingdom
Holyport Interchange: A404 (M) / A308 (M) / M4 Ramps
(51.49903, -0.72393)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Maidenhead, England
Windsor And Maidenhead
United Kingdom
Braywick Roundabout: A308 / A308 (M) / A330 / Braywick Rd.
(51.50423, -0.71170)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Fishery, England
Windsor And Maidenhead
United Kingdom
A308 (Braywick Rd.) / Stafferton Way / Rushington Ave.
(51.51711, -0.72021)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Maidenhead, England
Windsor And Maidenhead
United Kingdom
A4 / A308
(51.52276, -0.72468)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Maidenhead, England
Windsor And Maidenhead
United Kingdom
A4 / B4447
(51.52457, -0.72022)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Maidenhead, England
Windsor And Maidenhead
United Kingdom
A4 / Forlease Rd.
(51.52442, -0.71510)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Miami, FL
Miami-Dade Co.
United States
NW 111th St. / NW 10th Ave.
(25.87632, -80.21429)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2007).
Goulds, FL
Miami-Dade Co.
United States
SW 216th St. / SW 122nd Ave.
(25.56620, -80.38868)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2020-2022).
Nampa, ID
Canyon Co.
United States
Cherry Ln. / N Idaho Center Rd. / N Can Ada Rd.
(43.61960, -116.51332)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2023 https://www.facebook.com/cityofnampa.us/posts/pfbid01GwhiVMxbiDrKP67dQPCeqSCxBAPfqshgLEvruyRWwiVFBPnSGJoAT37JMNEn2NUl
Sarasota, FL
Sarasota Co.
United States
N Euclid Ave. / 24th St.
(27.35795, -82.51808)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
25.9080
Other (At-Grade)
Single-lane w/ Traversable Central Island
2011 Oval shaped. ICD = 85 ft x 55 ft. Replaced offset T-intersections.
Saddle Creek, FL
Sarasota Co.
United States
SR 72 / Bee Ridge Rd. Extension / Loraine Rd.
(27.25812, -82.40127)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2023
Proctor Road, FL
Sarasota Co.
United States
SR 72 (Clark Rd.) / Proctor Rd. / Dove Ave.
(27.26904, -82.42112)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2023 Yield-controlled right-turn bypass lanes on north and east legs.
Seymour, IN
Jackson Co.
United States
S Airport Rd. / G Ave. W / G Ave. E / 1st Ave.
(38.93787, -85.90766)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://tribtown.com/2022/08/13/airport-road-roundabout-opens/
Merrillville, IN
Lake Co.
United States
Arthur Blvd. / McKinley Cir.
(41.48737, -87.35982)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
McCordsville, IN
Hancock Co.
United States
Mount Comfort Rd. / Airport Blvd. / W Airport Blvd.
(39.84309, -85.91530)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2024
McCordsville, IN
Hancock Co.
United States
Mount Comfort Rd. / Enterprise Dr.
(39.85252, -85.91544)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2024
Martinsville, IN
Morgan Co.
United States
SR 144 / Old SR 37
(39.56651, -86.25263)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2023