|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Florida Center,
FL Orange Co. United States |
Grand Palm Dr. / Overlook Ct. (28.47014, -81.45272) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2018 | |
|
Billings,
MT Yellowstone Co. United States |
Central Ave. / 56th St. W (45.76970, -108.65917) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.mdt.mt.gov/pubinvolve/56thRoundabouts/ |
|
Helena,
MT Lewis and Clark Co. United States |
Lincoln Rd. / N Montana Ave. (46.70444, -112.02096) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.ktvh.com/news/lincoln-road-roundabout-opens-to-drivers |
|
Woodbourne-Hyde Park,
OH Montgomery Co. United States |
Mad River Rd. / W Alex Bell Rd. (39.65510, -84.19420) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.whio.com/news/local/washington-twp-roundabout-set-open-within-next-week/JEWIGLMTEBBDXJ3PZ2QO3ILVQ4/ |
|
Enoch,
UT Iron Co. United States |
SR 130 (N Minersville Hwy.) / E Midvalley Rd. (37.76474, -113.05532) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | Completed November 2021. |
|
Wheaton,
MD Montgomery Co. United States |
Park Vista Dr. / Wintergate Dr. / Longmeade Crossing Dr. (39.10755, -77.05340) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2020 | Painted splitter islands added 2020. |
|
Carmel,
IN Hamilton Co. United States |
E 116th St. / S Rangeline Rd. / Westfield Blvd. (39.95661, -86.12675) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2022 | Opened August 22, 2022. http://carmellink.com/project.php?title=116th%20Street%20and%20Range%20Line%20Road%20Roundabout |
|
Marion,
IA Linn Co. United States |
County Home Rd. / C Ave. Extension (42.09487, -91.64848) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://cbs2iowa.com/news/local/county-home-road-reopens-in-linn-county-after-improvement-project |
|
Marion,
IA Linn Co. United States |
County Home Rd. / Alburnett Rd. (42.09450, -91.61904) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2019-2020). |
|
Marion,
IA Linn Co. United States |
10th St. / 10th Ave. / Central Ave. (42.03629, -91.59934) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | https://www.cityofmarion.org/Home/Components/News/News/6547/ |
|
Rockford,
IL Winnebago Co. United States |
Lyford Rd. / (medical center entrance) (42.31307, -88.95526) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Single-Lane |
2018 | Yielding right-turn bypass lanes on south and east legs. Year Completed estimated (2018-2019). |
|
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 |
|
Mansfield,
OH Richland Co. United States |
Mansfield-Lucas Rd. / Illinois Ave. / E Cook Rd. (40.73380, -82.48583) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | Opened August 11, 2022. https://www.richlandsource.com/business/community_development/roundabout-at-cook-illinois-mansfield-lucas-to-be-opened-thursday-at-10-a-m/article_1ff0124e-18e7-11ed-aa9f-0f857334eaa6.html |
|
Elmsford,
NY Westchester Co. United States |
Old Saw Mill River Rd. / Grasslands Rd. (41.07631, -73.81875) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | |
|
Hammond,
IN Lake Co. United States |
E Gostlin St. / Sheffield Ave. (41.63211, -87.51847) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2021-2022). |
|
Gum Spring,
VA Louisa Co. United States |
US 250 (Broad Street Rd.) / US 522 (Cross Country Rd.) (37.77548, -77.89690) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | |
|
Oljato-Monument Valley,
UT San Juan Co. United States |
US 163 / Monument Valley Rd. (37.00424, -110.17341) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | https://www.nhonews.com/news/2018/jun/19/oljato-community-breaks-ground-roundabout-road-nav/ |
|
Red Deer County,
AB Division 8 Canada |
AB Hwy 2A / Airport Dr. / Township Road 372 (52.17205, -113.86197) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | https://www.reddeeradvocate.com/news/red-deer-county-roundabouts-completed/ |
|
Red Deer County,
AB Division 8 Canada |
Laura Ave/Liberty Ave (52.21374, -113.82382) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.0000 |
Other (At-Grade) Single-Lane |
2017 | |
|
Poplar,
MT Roosevelt Co. United States |
US 2 / 13th Ave. E (48.11433, -105.17243) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2014-2021). |
|
Albemarle,
NC Stanly Co. United States |
Ridge St. / Carter Acres Rd. (35.40272, -80.15689) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2019-2022). |
|
Albemarle,
NC Stanly Co. United States |
Ridge St. / Mountain View Church Rd. (35.39623, -80.15732) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2019-2022). |
|
Blackshear,
GA Pierce Co. United States |
County Farm Rd. / Alabama Woods Dr. (31.34834, -82.22002) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2017-2022). |
|
Bowling Green,
KY Warren Co. United States |
Parkside Ct. / Cove Dr. (36.99073, -86.47131) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.8600 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2018-2022). |
|
Bowling Green,
KY Warren Co. United States |
N Sunrise Dr. / Cove Dr. / Woodway St. (36.99346, -86.47154) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.8600 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2018-2022). |
|
China,
MI St. Clair Co. United States |
Fred W Moore Hwy. / Wadhams Rd. (42.81537, -82.55479) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2019-2022). |
|
Columbus,
MS Lowndes Co. United States |
Military Rd. / US 82 EB Ramps (33.51801, -88.41368) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | https://cdispatch.com/news/2020-11-19/military-road-roundabout-project-to-reach-completion-by-end-of-november/ |
|
Columbus,
MS Lowndes Co. United States |
Military Rd. / US 82 WB Ramps (33.51915, -88.41193) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | https://cdispatch.com/news/2020-11-19/military-road-roundabout-project-to-reach-completion-by-end-of-november/ |
|
Dahlonega,
GA Lumpkin Co. United States |
GA 9 (Dawsonville Hwy.) / GA 52 (34.52029, -84.04569) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2021 | |
|
Fond du Lac,
WI Fond Du Lac Co. United States |
Fond du Lac Ave. / Rienzi Rd. / National Ave. (43.76212, -88.42196) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2021 | Combined two T-intersections. Year Completed estimated (2020-2021). |
|
Hoschton,
GA Barrow Co. United States |
GA 211 / Old Hog Mountain Rd. / Covered Bridge Rd. (34.06993, -83.78637) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
|
Laurel,
MS Jones Co. United States |
Sawmill Rd. / Sixth Ave. / Central Ave. (31.69357, -89.13285) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2022 | Central Ave is one-way exiting roundabout. http://laurelmainstreet.com/tag/roundabout/ |
|
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). |
|
Palm Beach Gardens,
FL Palm Beach Co. United States |
Campus Dr. / Fairchild Ave. (26.84129, -80.08277) |
Other Existing |
Uncontrolled None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2021 | Pedestrian crossings next to circulatory roadway. Year Completed estimated (2021-2022). |
|
Red Deer,
AB Division 8 Canada |
Signet Close / Seneca Dr. (52.23689, -113.82224) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.0000 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2017). |
|
Thief River Falls,
MN Pennington Co. United States |
STH 32 / CSAH 16 (Mark Blvd. - 125th Ave. NE) (48.09335, -96.19746) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2020 | |
|
Troy,
AL Pike Co. United States |
University Ave. / Luther Dr. (Veterans Memorial Dr.) (31.79810, -85.95395) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2019-2022). |
|
Watertown,
NY Jefferson Co. United States |
Gaffney Dr. / Commerce Park Dr. / Western Blvd. (43.98164, -75.94248) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2020 | |
|
Willmar,
MN Kandiyohi Co. United States |
US 12 / 30th St. SW (CR 5) (45.12227, -95.08369) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2019-2021). https://www.dot.state.mn.us/d8/projects/willmarwye/index.html |
|
Willmar,
MN Kandiyohi Co. United States |
US 12 / (unknown) (45.12091, -95.09405) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2019-2021). https://www.dot.state.mn.us/d8/projects/willmarwye/index.html |
|
Mantua,
OH Portage Co. United States |
SR 82 / Chamberlain Rd. (41.30863, -81.28112) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.record-courier.com/story/news/2022/07/30/mantua-roundabout-finally-open-odot-says-improve-safety/10173568002/ |
|
Castle Rock,
CO Douglas Co. United States |
Plum Creek Pkwy. / S Eaton Cir. / Eaton St. (39.36073, -104.83311) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2020 | Elliptical shaped. ICD = 145 ft x 115 ft. Year Completed estimated (2020-2021). |
|
Castle Rock,
CO Douglas Co. United States |
S Ridge Rd. / Rapport Dr. (39.35511, -104.81475) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2020 | |
|
Castle Rock,
CO Douglas Co. United States |
Autumn Sage St. / Valley View Dr. (39.38026, -104.81919) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 62.4840 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2015-2017). |
|
Castle Rock,
CO Douglas Co. United States |
N Rocky View Rd. / Valley View Rd. / High Point Rd. (39.38189, -104.81125) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 62.4840 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2015-2017). |
|
Castle Pines,
CO Douglas Co. United States |
Westbridge Dr. / Cross Canyon Trl. (39.45951, -104.85287) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Parker,
CO Douglas Co. United States |
Cross Canyon Trl. / Canyon Forge Dr. (39.47008, -104.85988) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2018-2019). |
|
Marriottsville,
MD Howard Co. United States |
Sand Hill Rd. / Sand Hill Manor Dr. / Mount View Rd. (39.31018, -76.93043) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
1998 | Year Completed estimated (1993-2002). |
|
Frederick,
MD Frederick Co. United States |
Jefferson Station Blvd. / Jefferson Commons Way (39.39479, -77.44916) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2015 | Year Completed estimated (2013-2015). |
|
Winona,
MN Winona Co. United States |
US 14-US 61 / STH 43 (44.02956, -91.62216) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2022 | https://www.youtube.com/watch?v=xA9c17OwsGk |
|
Gaithersburg,
MD Montgomery Co. United States |
Perry Pkwy. / (parking) (39.14899, -77.21048) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2004 | Year Completed estimated (2002-2005). |
|
Paeonian Springs,
VA Loudoun Co. United States |
Charles Town Pike / SR 7 WB Ramps (39.14190, -77.61205) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 53.3400 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2015 | Year Completed estimated (2014-2016). |
|
Marana,
AZ Pima Co. United States |
N Sandario Rd. / W Twin Peaks Rd. (32.38076, -111.21671) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.maranaaz.gov/news/2022/5/25/traffic-alert-construction-on-a-new-roundabout-located-at-the-twin-peaks-and-sandario-road-intersection |
|
Carpinteria,
CA Santa Barbara Co. United States |
Ogan Rd. / Via Real / US 101 NB On-Ramp (34.40144, -119.51551) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | https://www.coastalview.com/news/roadways-open-with-improvements/article_979e3586-c6f1-11ea-bc84-b3d50932177b.html |
|
Lima,
OH Allen Co. United States |
Market St. / Main St. (40.73998, -84.10498) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.hometownstations.com/news/more-downtown-parking-being-added-now-that-roundabout-in-limas-town-square-is-open/article_b354ae8e-085a-11ed-8496-e7e7595f316f.html [Note: previous intersection looked somewhat like a roundabout. Not quite round and it had stop signs on the N-S approaches and only pedestrian stop lights on E-W approaches.] |
|
Baton Rouge,
LA East Baton Rouge Par. United States |
Stumberg Ln. / Womans Way (30.38264, -91.03593) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 59.4360 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2012 | Year Completed estimated (2011-2013). |
|
Port Vincent,
LA Livingston Par. United States |
LA 16 (Petes Hwy.) / LA 447 (Walker South Rd.) (30.35577, -90.84991) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2022 | |
|
Baton Rouge,
LA East Baton Rouge Par. United States |
N Stadium Rd. / Field House Dr. (30.41398, -91.18246) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2006 | On campus of Louisiana State University. |
|
Baton Rouge,
LA East Baton Rouge Par. United States |
Capitol Access Rd. / Capitol Lake Dr. (30.45808, -91.18278) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2016 | |
|
Baton Rouge,
LA East Baton Rouge Par. United States |
Capitol Lake Rd. / Capitol Access Rd. (30.45818, -91.18621) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2016 | |
|
Cheyenne,
WY Laramie Co. United States |
(unknown) / (parking) (41.10110, -104.78426) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2019-2021). |
|
Cheyenne,
WY Laramie Co. United States |
(unknown) / (parking) (41.10103, -104.78019) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2019-2021). |
|
Athol,
ID Kootenai Co. United States |
SR 54 / N Good Hope Rd. / N Perimeter Rd. (47.94732, -116.61237) |
Rotary Existing |
Other None |
4 Approaches 0 Driveways 126.4920 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
Yield signs on circulatory roadway. Elliptical shaped. ICD = 415 ft x 370 ft. | |
|
Lincoln,
NE Lancaster Co. United States |
W A St. / S Folsom St. (40.79911, -96.73022) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2022 | https://www.lincoln.ne.gov/City/Departments/LTU/LTU-Projects/Projects/West-A-Street-Improvement-Project (video shows the roundabout at about 1:45) |
|
Farmville,
VA Prince Edward Co. United States |
Farmville Rd. / Kingsville Rd. (37.24605, -78.44392) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | Opened August 17, 2022. https://www.farmvilleherald.com/2022/08/kingsville-roundabout-finally-open/ |
|
Niagara Falls,
ON Niagara Canada |
Victoria Ave. / Bridge St. / Thorold Stone Rd. (43.10884, -79.07338) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 64.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.youtube.com/watch?v=PJwDZ6g8cT0 |
|
St Joseph,
MO Buchanan Co. United States |
Robidoux St. / 8th St. (39.76984, -94.85063) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2015 | Year Completed estimated (2014-2015). https://www.newspressnow.com/opinion/editorials/progress-in-a-roundabout-way/article_3dba548e-dbbf-11ec-9a02-6faad919c23d.html |
|
Inspiration,
CO Douglas Co. United States |
Gartrell Rd. / E Rocky Top Ave. (39.55491, -104.70847) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2019-2021). |
|
McCalla,
AL Jefferson Co. United States |
Old Tuscaloosa Hwy. / McAdory School Rd. (33.33566, -87.01218) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2022 | https://www.youtube.com/watch?v=GS7xX-8KUkc |
|
Calgary,
AB Division 6 Canada |
Sarcee Trl. SW / Na'a Dr. SW / Trans-Canada Hwy EB Ramps (51.07800, -114.18891) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2017 | |
|
Calgary,
AB Division 6 Canada |
Na'a Dr. SW / Na'a Plaza SW (51.07872, -114.19234) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 58.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2020 | |
|
Calgary,
AB Division 6 Canada |
34 Ave. NW / Sarcee Trl. NW (51.08368, -114.18893) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.0000 |
Other (At-Grade) Single-Lane |
2022 | |
|
Calgary,
AB Division 6 Canada |
West Valley Rd. SW / 101 St. SW / 1 Ave. SW / Trans-Canada Hwy EB On-Ramp (51.08514, -114.23423) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | |
|
Calgary,
AB Division 6 Canada |
Valley Ridge Blvd. NW / Trans Canada Hwy EB Ramps (51.08743, -114.24755) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 67.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2022 | |
|
Celina,
TX Collin Co. United States |
Choate Pkwy. / Kinship Pkwy. (33.29258, -96.76976) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2021 | Interim scenario - ultimate lane configuration striped out on initial build. |
|
Celina,
TX Collin Co. United States |
Punk Carter Pkwy. / Kinship Pkwy. (33.28419, -96.76992) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2018 | |
|
Celina,
TX Collin Co. United States |
W Ownsby Pkwy. / Etta Terrace (33.27912, -96.78895) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Single-Lane |
2020 | |
|
Prosper,
TX Collin Co. United States |
Richland Blvd. / S Coleman St. (33.22432, -96.80275) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2020 | |
|
McKinney,
TX Collin Co. United States |
Limousine Pkwy. / Rivercrest Dr. (33.24434, -96.65728) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.0144 |
Other (At-Grade) Single-Lane |
2020 | |
|
Fulshear,
TX Fort Bend Co. United States |
Parkside Passage Dr. / Fulshear Trace (29.67645, -95.89920) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2020 | |
|
Fulshear,
TX Fort Bend Co. United States |
Texas Heritage Pkwy. / (unknown) (29.69670, -95.87960) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | |
|
Richmond,
TX Fort Bend Co. United States |
Texas Heritage Pkwy. / (unknown) (29.68788, -95.87474) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2021 | |
|
Katy,
TX Waller Co. United States |
Pederson Rd. / (unknown) (29.77246, -95.88083) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2021 | |
|
(unincorporated),
SC Spartanburg Co. United States |
SC 11 / Parris Bridge Rd. (35.15971, -81.91854) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | Year Completed estimated (2021-2022). https://www.wspa.com/news/roundabout-proposed-at-hwy-11-parris-bridge-road/ |
|
Tulsa,
OK Tulsa Co. United States |
Sage Blvd. / (hospital entrance) / (parking) (36.03334, -95.85593) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2010 | Oval shaped. ICD = 155 ft x 135 ft. |
|
Madison,
WI Dane Co. United States |
Felland Rd. / Tranquility Trl. (43.12504, -89.27625) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2021 | https://www.youtube.com/watch?v=nTuFFRcmDPY |
|
Waxahachie,
TX Ellis Co. United States |
Bessie Coleman Blvd. / Dean Box Dr. (32.42802, -96.82893) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2022 | |
|
Red Oak,
TX Ellis Co. United States |
Harmony Way / Grand Meadow Blvd. (32.53842, -96.82920) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2022 | Add-lane right-turn bypass lanes on all legs. Two-lane pedestrian crossings across all entries and exits. |
|
Prosper,
TX Denton Co. United States |
Commons Way / Madison Square Way (33.24175, -96.85610) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0037 |
Other (At-Grade) Single-Lane |
2017 | No splitter islands. |
|
Fort Worth,
TX Tarrant Co. United States |
Keller Haslet Rd. / (connector to Alliance Gateway Fwy. WB Frontage Road) / (parking) (32.97209, -97.28930) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2021 | |
|
Weatherford,
TX Parker Co. United States |
College Park Dr. / Martin Dr. (32.73953, -97.78931) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2019 | |
|
Tomball,
TX Harris Co. United States |
Willowcreek Ranch Rd. / Three Bears Trl. (30.05938, -95.65177) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2015 | |
|
Colleyville,
TX Tarrant Co. United States |
John McCain Rd. / Westcoat Dr. (32.91156, -97.16404) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 25.9080 |
Other (At-Grade) Single-Lane |
2020 | |
|
Wisconsin Rapids,
WI Wood Co. United States |
4th Ave. N / W Jackson St. (44.39515, -89.82829) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2022 | https://finance.yahoo.com/news/west-jackson-street-construction-roundabout-100032878.html |
|
Salinas,
CA Monterey Co. United States |
E Alisal St. / Alisal Rd. / Bardin Rd. (36.67331, -121.60192) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2022 | Year Completed estimated (2021-2022). |
|
Salinas,
CA Monterey Co. United States |
Alisal Rd. / Sconberg Pkwy. (36.67234, -121.60073) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.0144 |
Other (At-Grade) Single-Lane |
2022 | Year Completed estimated (2021-2022). |
|
Savage,
MD Howard Co. United States |
Washington St. / Foundry St. (39.13656, -76.82513) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | Painted splitter islands. Pedestrian crossing on west leg adjacent to circulatory roadway. https://www.howardcountymd.gov/News120121 |
|
Glenelg,
MD Howard Co. United States |
Triadelphia Rd. / Ten Oaks Rd. (39.26399, -76.98621) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2000 | Year Completed estimated (1992-2002). |
|
Tuckahoe,
VA Henrico Co. United States |
Henrico Ave. / Glendale Dr. / Knowland Cir. / University Blvd. (37.59204, -77.56166) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | Temporary installation. https://www.nbc12.com/video/2022/08/15/first-community-roundabout-henrico-complete/ |
|
Richmond,
VA Richmond City United States |
W Laburnum Ave. / I-195 SB Ramps (37.58383, -77.47494) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island |
2020 | Central island made of pre-cast concrete. https://precast.org/2021/08/first-of-its-kind/ |