|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Swanton,
OH Lucas Co. United States |
US 20 Alternate (Sager Rd.) / Whitehouse Spencer Rd. (41.57490, -83.80566) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://m.facebook.com/ODOTD2/videos/3547734338603179/?refsrc=https%3A%2F%2Fm.facebook.com%2FDGLConsultingEngineers%2F&_rdr |
|
Swanton,
OH Lucas Co. United States |
US 20 Alternate / SR 295 (S Berkey Southern Rd.) (41.57475, -83.82500) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://m.facebook.com/ODOTD2/videos/3547734338603179/?refsrc=https%3A%2F%2Fm.facebook.com%2FDGLConsultingEngineers%2F&_rdr |
|
South Hadley,
MA Hampshire Co. United States |
US 202 (Purple Heart Dr.) / N Main St. (42.22171, -72.60281) |
Rotary Existing |
All-Way Yield None |
5 Approaches 0 Driveways 292.6080 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Oval shaped. ICD 960 ft x 640 ft. | |
|
Granby,
CT Hartford Co. United States |
US 202 (Salmon Brook St.) / Notch Rd. / East St. (41.99540, -72.79684) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://granbydrummer.com/2020/08/roundabout-nearing-completion/ |
|
Flemington,
NJ Hunterdon Co. United States |
US 202 / Rte 12 / Rte 31 (40.50267, -74.85339) |
Rotary Existing |
Other None |
4 Approaches 0 Driveways 135.6360 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Yield sign on circulatory roadway at northeast entry. ICD = 600 ft x 290 ft. | |
|
Augusta,
ME Kennebec Co. United States |
US 202 / Rte. 17 / Rte. 11 / Rte. 27 (44.31047, -69.77929) |
Rotary Existing |
Unknown Unknown |
5 Approaches 0 Driveways 71.7881 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Gorham,
ME Cumberland Co. United States |
US 202 / Rte. 4 / Rte. 237 (43.72846, -70.42525) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.0285 |
Other (At-Grade) Single-Lane |
1997 | Previously controlled by two-way stop ICD estimated from Google Maps linework. |
|
Windham,
ME Cumberland Co. United States |
US 202 / US 302 (43.80299, -70.40595) |
Rotary Existing |
Unknown None |
4 Approaches 0 Driveways 84.4736 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Southampton,
NJ Burlington Co. United States |
US 206 / NJ 70 (Red Lion Circle) (39.88715, -74.74104) |
Rotary Existing |
Unknown Unknown |
4 Approaches 0 Driveways 136.5464 |
Other (At-Grade) Single-Lane |
Traffic circle conversion Functional Class: Arterial ICD estimated from Google Maps linework. | |
|
Somerville,
NJ Somerset Co. United States |
US 206 / US 202 Ramps / NJ 28 / West End Ave. (40.57572, -74.62894) |
Rotary Existing |
Other Unknown |
5 Approaches 0 Driveways 144.7800 |
Other (At-Grade) Multilane (3+ Lane) |
Circulating traffic yields (stops) for entering traffic on northeast leg. ICD = 475 ft x 350 ft. | |
|
Middle Smithfield Township,
PA Monroe Co. United States |
US 209 / SR 1019 (41.03390, -75.12340) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.4508 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2012 | ICD estimated from Google Maps linework. |
|
Monclova,
OH Lucas Co. United States |
US 20A (Maumee Western Rd.) / Eber Rd. (41.57469, -83.78644) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.7387 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
|
Cairo,
OR Malheur Co. United States |
US 20-US 26 / SR 201 (Cairo Ln.) / (parking) (43.98916, -117.00603) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | https://www.malheurenterprise.com/2024/07/11/as-cairo-junction-roundabout-opens-first-local-reviews-are-coming-in-not-all-good/ |
|
Seabrook,
SC Beaufort Co. United States |
US 21 (Trask Pkwy.) / US 17 SB Ramps (32.60212, -80.75961) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 41.2518 |
Freeway Ramps (Grade-Separated) Single-Lane |
2008 | ICD estimated from Google Maps linework. |
|
Statesville,
NC Iredell Co. United States |
US 21 / Free Nancy Rd. (35.80533, -80.87606) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 96.8615 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | For Ingles Development - Project I-2819. ICD estimated from Google Maps linework. |
|
Red Lodge,
MT Carbon Co. United States |
US 212 (Broadway Ave.) / 3rd St. (45.19487, -109.24681) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 40.3987 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
|
Lame Deer,
MT Rosebud Co. United States |
US 212 / Cheyenne Ave. (45.62346, -106.66642) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2018 | https://www.youtube.com/watch?v=lFiVq3W5VE8&list=PLxseor6I1x1FeOZIuVw6kIHif9ZNvw2DC&index=1 |
|
Grantsville,
MD Garrett Co. United States |
US 219 (Chestnut Ridge Rd.) / Business US 219 (Chestnut Ridge Rd.) / I-68 WB Ramps (39.69019, -79.10431) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | https://mdot-sha-us219-i68-to-old-salisbury-rd-ga6465270-maryland.hub.arcgis.com/ |
|
Grantsville,
MD Garrett Co. United States |
US 219 (Chestnut Ridge Rd.) / I-68 EB Ramps (39.68842, -79.10538) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | https://mdot-sha-us219-i68-to-old-salisbury-rd-ga6465270-maryland.hub.arcgis.com/ |
|
Lancaster,
OH Fairfield Co. United States |
US 22 (Cincinnati Zanesville Rd. SW) / SR 159 (Chillicothe Lancaster Rd. SW) (39.68382, -82.67887) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://www.facebook.com/FairfieldCountySC/posts/pfbid023y5H4gXMLJYugN8QHLxiFM3k4sdbuY8gE8Wq7TnraHBjkxDTwveMKVKSU2r8gR5Xl |
|
Lancaster,
OH Fairfield Co. United States |
US 22 (Cincinnati Zanesvilles Rd. SW) / Delmont Rd. SW (39.68383, -82.67681) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://www.facebook.com/FairfieldCountySC/posts/pfbid023y5H4gXMLJYugN8QHLxiFM3k4sdbuY8gE8Wq7TnraHBjkxDTwveMKVKSU2r8gR5Xl |
|
Montgomery,
OH Hamilton Co. United States |
US 22 (Montgomery Rd.) / SR 126 (Ronald Reagan Cross Country Hwy.) (39.22308, -84.35643) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (3+ Lane) |
2021 | Previously a grade-separated freeway interchange. https://m.facebook.com/CityofMontgomeryOhio/videos/352303629903240/ |
|
Cumberland,
MD Allegany Co. United States |
US 220 / I-68 EB Ramps (39.64367, -78.79099) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.0276 |
Freeway Ramps (Grade-Separated) Single-Lane |
2012 | Built to facilitate U-turns. Teardrop shape. ICD estimated from Google Maps linework. |
|
Randleman,
NC Randolph Co. United States |
US 220 Business / Providence Church Rd. (35.87880, -79.79783) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 35.8055 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
|
(unincorporated),
GA Columbia Co. United States |
US 221 (Appling Harlem Rd.) / I-20 EB Ramps (33.49596, -82.31523) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Yield-controlled right-turn bypass lanes on south leg. https://www.wfxg.com/story/48383413/applingharlem-road-exit-roundabouts-open-to-traffic. |
|
(unincorporated),
GA Columbia Co. United States |
US 221 (Appling Harlem Rd.) / I-20 WB Ramps (33.49769, -82.31505) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Yield-controlled right-turn bypass lane on east leg. https://www.wfxg.com/story/48383413/applingharlem-road-exit-roundabouts-open-to-traffic. |
|
Harlem,
GA Columbia Co. United States |
US 221 (Appling Harlem Rd.) / Wrightsboro Rd. (33.48127, -82.31567) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.8344 |
Other (At-Grade) Single-Lane |
2014 | Year Completed estimated (2013-2015). ICD estimated from Google Maps linework. |
|
Lynchburg,
VA Lynchburg City United States |
US 221 (Lakeside Dr.) / Old Forest Rd. / Hopwood Dr. / College Dr. (37.40214, -79.18207) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2022 | https://www.youtube.com/watch?v=Aag2w1KuVwY |
|
Blandon,
PA Berks Co. United States |
US 222 (Allentown Pike) / Schaeffer Rd. (40.45584, -75.88412) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | https://berksweekly.com/traffic-transit/video-new-roundabout-opens-on-route-222-in-maidencreek-township/ |
|
Blandon,
PA Berks Co. United States |
US 222 (Allentown Pike) / Tamarack Blvd. / Genesis Dr. (40.45234, -75.89067) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2022 | Year Completed estimated (2020-2022). |
|
Breinigsville,
PA Lehigh Co. United States |
US 222 (Hamilton Blvd. - Kutztown Rd.) / Schantz Rd. / Farmington Rd. (40.54440, -75.67207) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 57.9120 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2023 | Oval shaped. ICD = 190 ft x 180 ft. |
|
New Riegel,
OH Seneca Co. United States |
US 224 / SR 587 (41.08946, -83.35246) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | First roundabout in Seneca County, Ohio. |
|
Van Wert,
OH Van Wert Co. United States |
US 224 / US 127 / Marsh Rd. (40.90046, -84.57198) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | Opened August 5, 2022. https://www.hometownstations.com/news/new-roundabout-just-north-of-van-wert-expected-to-open-on-august-5th/article_5605707a-129a-11ed-9c27-bf0fae2306bd.html |
|
Standish,
MI Arenac Co. United States |
US 23 / M-13 (43.95018, -83.96713) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Single-Lane |
2022 | Grade separation replaced with roundabout. https://www.upnorthvoice.com/news/2022/03/us-23-at-standish-to-undergo-major-construction-this-summer-2/ |
|
Crown Point,
IN Lake Co. United States |
US 231 / Saint Francis Dr. (41.38987, -87.31972) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2023 | Roundabout serves hospital. Year Completed estimated (2023-2024). |
|
Waynesville,
NC Haywood Co. United States |
US 23B (Asheville Rd.-N Main St) / Ratcliffe Cove Rd. / Zemery Ln. (35.49899, -82.96632) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 38.8933 |
Other (At-Grade) Single-Lane |
2004 | TIP project. Right turn bypass lane. Fatal crash June 5, 2007. ICD estimated from Google Maps linework. |
|
Suwanee,
GA Gwinnett Co. United States |
US 23-GA 13 (Buford Hwy.) / Russell St. NW (34.05083, -84.07139) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.ajc.com/neighborhoods/gwinnett/new-roundabout-opens-on-ga-13buford-highway-in-suwanee/YNAFCFJLMVFKRDNYB4BZT5DC7Y/ |
|
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 | |
|
Afton,
VA Albemarle Co. United States |
US 250 (Rockfish Gap Turnpike) / SR 151 (Critzers Shop Rd.) (38.02982, -78.80684) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.blueridgelife.com/2022/11/17/250-151-roundabout-is-active-so-far-so-good-but-its-early/ |
|
Ashland,
OH Ashland Co. United States |
US 250 / Cottage St. / Faultless Dr. (40.88726, -82.32632) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.ashlandsource.com/news/ashland-roundabout-construction-chugs-along/article_c61e13a0-0929-11ed-abda-6798832391cc.html |
|
Glennville,
GA Tattnall Co. United States |
US 25-US 301 (S Downing Musgrove Hwy.) / GA 196 / Milefield Rd. (31.91267, -81.94161) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | |
|
Williamsburg,
KY Whitley Co. United States |
US 25W / I-75 NB Ramps (36.79226, -84.16820) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | |
|
Williamsburg,
KY Whitley Co. United States |
US 25W / I-75 SB Ramps (36.79318, -84.17100) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | |
|
Lake Wales,
FL Polk Co. United States |
US 27 / Hunt Brothers Rd. (27.87209, -81.58137) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.6176 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
|
Cynthiana,
KY Harrison Co. United States |
US 27 / US 62 (38.36872, -84.31978) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.2013 |
Other (At-Grade) Single-Lane |
2012 | Year Completed estimated (2010-2014). ICD estimated from Google Maps linework. |
|
Norfolk,
NE Madison Co. United States |
US 275 / N 37th St. (42.03242, -97.46577) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 60.3233 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | ICD estimated from Google Maps linework. |
|
Hilton Head,
SC Beaufort Co. United States |
US 278 / Pope Ave. / Greenwood Dr. / William Hilton Pkwy. (32.15560, -80.76283) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 91.0011 |
Other (At-Grade) Single-Lane |
2000 | Converted rotary with large diameter. Right turn bypass lanes on all legs. Conversion Year Completed estimated (1994-2005). ICD estimated from Google Maps linework. |
|
Covington,
GA Newton Co. United States |
US 278-GA 12 / GA 142 (33.59255, -83.79277) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 66.6560 |
Other (At-Grade) Unknown |
2018 | ICD estimated from Google Maps linework. |
|
Carrington,
ND Foster Co. United States |
US 281 / US 52 / ND 200 / 4th Ave. N (47.45733, -99.11727) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Single-Lane |
2016 | |
|
Boise City,
OK Cimarron Co. United States |
US 287 / SR 325 (36.72967, -102.51310) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 94.7642 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
|
Fort Collins,
CO Larimer Co. United States |
US 287-SR 14 / US 287 Business (40.62610, -105.10657) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 59.8267 |
Other (At-Grade) Single-Lane |
2019 | https://www.coloradoan.com/story/news/2019/05/13/highway-287-construction-project-north-fort-collins-cdot/1189772001/ ICD estimated from Google Maps linework. |
|
Newnan,
GA Coweta Co. United States |
US 29 / Green Top Rd. (33.42121, -84.77090) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.8600 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | https://www.chacompanies.com/news/chas-mini-roundabout-project-wins-apwa-georgia-transportation-project-of-the-year/ |
|
Newnan,
GA Coweta Co. United States |
US 29 / Hal Jones Rd. (33.42003, -84.77277) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | https://www.chacompanies.com/news/chas-mini-roundabout-project-wins-apwa-georgia-transportation-project-of-the-year/ |
|
Danielsville,
GA Madison Co. United States |
US 29 / SR 98 (34.13007, -83.21733) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.6587 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
|
East Wenatchee,
WA Douglas Co. United States |
US 2-US 97 / Enterprise Dr. (47.51101, -120.29731) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2016 | Open June 2016. |
|
Wenatchee,
WA Chelan Co. United States |
US 2-US 97 / US 2-US 97 Ramps / Easy St. (47.46942, -120.33556) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2023 | https://www.yoursourceone.com/columbia_basin/us-2-97-and-easy-street-roundabout-in-wenatchee-to-open-this-weekend/article_0804b578-1764-11ee-82ea-bb1c1c03b812.html |
|
Concord,
NH Merrimack Co. United States |
US 3 (Village St.) / Washington St. (43.28008, -71.59997) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 25.2150 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
|
Plymouth,
NH Grafton Co. United States |
US 3 / Bridge St. (NH 175A) / High St. (43.76001, -71.68737) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.3282 |
Other (At-Grade) Single-Lane |
2007 | Adjacent to at-grade railroad crossing. ICD estimated from Google Maps linework. |
|
Laconia,
NH Belknap Co. United States |
US 3 / NH 11B (43.60333, -71.45460) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 35.4589 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
|
Meredith,
NH Belknap Co. United States |
US 3 / Parade Rd. (NH 106) (43.64029, -71.49928) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 34.5728 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
|
(unincorporated),
SC Florence Co. United States |
US 301 (Jones Rd.) / SC 403 (Bethel Rd.) (33.97881, -79.90536) |
Roundabout Unknown |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
|
Parkton,
NC Robeson Co. United States |
US 301 / NC 71 / E Everette Rd. (34.90450, -78.96600) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2022 | https://wpde.com/news/local/intersection-us-301-nc-71-closed-roundabout-installation-north-carolina-ncdot |
|
Parkton,
NC Robeson Co. United States |
US 301 / Parkton-Tobermory Rd. (34.88370, -78.97531) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2021 | Yield-controlled right-turn bypass lane on north leg. Year Completed estimated (2019-2022). |
|
Columbus,
IN Bartholomew Co. United States |
US 31 / E CR 400 S (39.14378, -85.84092) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.1249 |
Other (At-Grade) Single-Lane |
2016 | https://www.in.gov/indot/3445.htm. ICD estimated from Google Maps linework. |
|
Manistee Township,
MI Manistee Co. United States |
US 31 / M-22 (44.28494, -86.24281) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://upnorthlive.com/news/local/roundabout-opens-in-manistee-township |
|
Bardstown,
KY Nelson Co. United States |
US 31E / US 150 / S 3rd St. (37.80915, -85.46683) |
Other Existing |
Other Unknown |
4 Approaches 0 Driveways 61.3332 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Building in central island with pedestrian access across circulatory roadway. Circulating lanes yield to entering lanes on two legs. ICD estimated from Google Maps linework. | |
|
Bardstown,
KY Nelson Co. United States |
US 31E / US 62 (37.80990, -85.47191) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2023 | |
|
Macon,
GA Bibb Co. United States |
US 32 (Riverside Dr.) / Bass Rd. / Arkwright Rd. (32.93662, -83.71736) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.0521 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | ICD estimated from Google Maps linework. |
|
Glenville,
WV Gilmer Co. United States |
US 33-US 119 (N Lewis St.) / College St. / Mineral Rd. (38.93864, -80.82899) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2021 | https://www.wvnews.com/news/wvnews/glenville-west-virginia-roundabout-5th-in-state-opens-to-traffic/article_c975dda2-429c-50f2-bc38-5aa70b5cbff7.html |
|
Estes Park,
CO Larimer Co. United States |
US 34 (Wonderview Ave.) / MacGregor Ave. (40.38043, -105.52244) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://www.youtube.com/watch?v=AB4aM0_6gDs |
|
Plattsmouth,
NE Cass Co. United States |
US 34 / 8th Ave. / 2nd Ave. / (parking) (41.00229, -95.90650) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Single-Lane |
2008 | Yielding right-turn bypass lane on west leg. |
|
Ottumwa,
IA Wapello Co. United States |
US 34 / US 63 (41.00102, -92.40453) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.3638 |
Other (At-Grade) Single-Lane |
2006 | Opened November 2006. Right turn bypass lanes on all approaches. ICD estimated from Google Maps linework. |
|
Greenville,
OH Darke Co. United States |
US 36 / SR 121 (40.05553, -84.65353) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2022 | |
|
Urbana,
OH Champaign Co. United States |
US 36 / US 68 / SR 29 / SR 54 / SR 55 (Main St. / Miami St. / Scioto St.) (40.10807, -83.75250) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 33.5277 |
Other (At-Grade) Single-Lane |
2009 | Original traffic circle was initially converted to roundabout in 2009 using signing/striping only, including striped splitter islands. In 2019, the conversion was completed, including concrete splitter islands, concrete truck apron, concrete pedestrian refuge islands, and RRFBs (rectangular rapid flashing beacons) at the crosswalks. 21442 |
|
Saluda,
SC Saluda Co. United States |
US 378 / SC 391 (34.04264, -81.54423) |
Rotary Existing |
All-Way Stop Unknown |
4 Approaches 0 Driveways 125.6850 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Colville,
WA Stevens Co. United States |
US 395 (Main St.) / E Hawthorne Ave. / Railroad Ave. / S Washington St. (48.53631, -117.90580) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 68.5800 |
Other (At-Grade) Single-Lane |
2003 | Opened March 2003. Hotdog/racetrack shape. ICD = 225 ft x 120 ft. |
|
Deer Park,
WA Spokane Co. United States |
US 395 / N Short Rd. / N Main St. (47.94267, -117.47734) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.2022 |
Other (At-Grade) Single-Lane |
2018 | Opened 7/18/2018. ICD estimated from Google Maps linework. |
|
Loon Lake,
WA Stevens Co. United States |
US 395 / SR 292 / Gardenspot Rd. (48.05995, -117.62055) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.kxly.com/us-395-loon-lake-roundabout-now-fully-open/ |
|
Deer Park,
WA Spokane Co. United States |
US 395 / W Monroe Rd. / W Crawford St. (47.95398, -117.48830) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.7936 |
Other (At-Grade) Single-Lane |
2018 | Opened August 21, 2018. ICD estimated from Google Maps linework. |
|
Dover,
NH Strafford Co. United States |
US 4 (Boston Harbor Rd.) / Boston Harbor Rd. / Spur Rd. (43.12836, -70.84375) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2019 | |
|
Boscawen,
NH Merrimack Co. United States |
US 4 (King St.) / Tremont St. (43.29130, -71.59523) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2011 | Merging right-turn bypass lane on south leg. |
|
Troy,
NY Rensselaer Co. United States |
US 4 (N Greenbush Rd.) / Williams Rd. (Rte 136) / Glenmore Rd. (42.69219, -73.68692) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | Yield-controlled right-turn bypass lanes on north and east legs. Year Completed estimated (2021-2022). |
|
Concord,
NH Merrimack Co. United States |
US 4 (Old Boyce Rd.) / Whitney Rd. / Hoit Rd. (43.28906, -71.58169) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | https://www.concordmonitor.com/A-Canterbury-homeowner-enjoys-the-storm-before-the-calm-47736538 |
|
East Greenbush,
NY Rensselaer Co. United States |
US 4 (Troy Rd) / Red Mill Rd. / Luther Rd. (42.61947, -73.70200) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.1856 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2012 | ICD estimated from Google Maps linework. |
|
East Greenbush,
NY Rensselaer Co. United States |
US 4 (Troy Rd.) / I-90-Rte 9 WB Ramps (42.62923, -73.70059) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2022 | |
|
Rensselaer,
NY Rensselaer Co. United States |
US 4 (Troy Rd.) / Mannix Rd. (42.63111, -73.70100) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.5416 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | ICD estimated from Google Maps linework. |
|
Lee,
NH Rockingham Co. United States |
US 4 / Rte 125 (43.14910, -71.00666) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2015 | Constructed November 2003 as single-lane rotary as part of new shopping mall. Converted to multilane roundabout in 2015. First multilane roundabout conversion in New Hampshire. |
|
Reno,
NV Washoe Co. United States |
US 40 (BR I-80) / Somersett Ridge Pkwy. (39.51411, -119.95086) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.9907 |
Other (At-Grade) Single-Lane |
2008 | ICD estimated from Google Maps linework. |
|
Elmer,
NJ Salem Co. United States |
US 40 / Daretown Rd. / Rte 77 / Pole Tavern-Elmer Rd. (39.61692, -75.22940) |
Other Existing |
Other None |
5 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
Stop sign on Daretown Rd. | |
|
Highland,
IL Madison Co. United States |
US 40 / IL 160 / Poplar St. (38.75010, -89.67197) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.9832 |
Other (At-Grade) Single-Lane |
2004 | Roundabout operating nicely with no accidents reported during first six months of operation. Completed October 2004. Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Boonsboro,
MD Washington Co. United States |
US 40 Alternate (Old National Pike) / MD 67 (Rothersville Rd.) / Ostertag Pass (39.49747, -77.64507) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2019 | |
|
Junction City,
KS Geary Co. United States |
US 40 Business (Washington St.) / I-70 WB Ramps / Goldenbelt Blvd. (39.00839, -96.83505) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Single-Lane |
2006 | Completed July 2006. |
|
Fredonia,
KS Wilson Co. United States |
US 400 / K-47 (E Washington St.) (37.52994, -95.80176) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Single-Lane |
2009 | Opened October 2009. |
|
Chattanooga,
TN Hamilton Co. United States |
US 41 - US 76 - SR 8 (Westside Dr.) / 29th St. (35.00944, -85.27164) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 21.5209 |
Other (At-Grade) Single-Lane |
2001 | Completed September 26, 2001. The intersection is located at the western portal of the Bachman Tunnel, a two-lane tunnel through Missionary Ridge, connecting Chattanooga with the City of East Ridge, Tennessee. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Sarasota,
FL Sarasota Co. United States |
US 41 (N Tamiami Trl.) / 10th St. (27.34499, -82.54705) |
Roundabout Existing |
All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK) |
4 Approaches 0 Driveways 57.9120 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2020 | https://www.suncoastpost.com/great-reading/an-aerial-view-of-the-new-sarasota-roundabout-on-u-s-route-41/ |
|
Sarasota,
FL Sarasota Co. United States |
US 41 (N Tamiami Trl.) / 14th St. (27.35036, -82.54697) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2020 | |
|
Ishpeming,
MI Marquette Co. United States |
US 41 (Palms Ave.) / N 2nd St. (46.50345, -87.66623) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 43.5697 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
|
Dalton,
GA Whitfield Co. United States |
US 41 (S Dixie Rd.) /Carbondale Rd. SW / Tilton Rd. SE (34.65534, -84.97859) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.1220 |
Other (At-Grade) Single-Lane |
2018 | Striped out inner circulating lane and inner entry and exit lanes on north, south, and west legs. ICD estimated from Google Maps linework. |
|
Sarasota,
FL Sarasota Co. United States |
US 41 (Tamiami Trl.) / Fruitville Rd. (27.33888, -82.54680) |
Roundabout Existing |
All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK) |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2020 | Lane dividers using striping and raised pavement markers. Yield-controlled right-turn bypass lanes on south and east legs. https://www.heraldtribune.com/story/news/local/sarasota/2020/11/27/fruitville-roundabout-open-city-leaders-urge-motorists-slow-down/6398860002/ |
|
Marquette Township,
MI Marquette Co. United States |
US 41 / Brickyard Rd. (46.54856, -87.47286) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.9977 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | https://www.radioresultsnetwork.com/2019/11/05/marquette-us-41-roundabouts-opening-on-wednesday/ ICD estimated from Google Maps linework. |