28735 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
(unincorporated), OR
Deschutes Co.
United States
US 20 / Hamby Rd. / Ward Rd.
(44.05568, -121.24398)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8637
Other (At-Grade)
Single-Lane
2022 https://www.bendbulletin.com/localstate/new-roundabout-opens-east-of-bend-at-intersection-with-highway-20/article_96356a82-cd63-11ec-b3be-4bddbd98128e.html
Coral, IL
McHenry Co.
United States
US 20 / Harmony Rd.
(42.16114, -88.52668)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2020
West End, MA
Middlesex Co.
United States
US 20 / I-95 Ramps
(42.37131, -71.26901)
Rotary
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
43.2357
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
South Bend, IN
St. Joseph Co.
United States
US 20 / Lexington Ave.
(41.69575, -86.31279)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2006 Fatal crash June 29, 2011. 11861-05.
South Bend, IN
St. Joseph Co.
United States
US 20 / Mayflower Rd.
(41.69477, -86.32246)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2006
Bend, OR
Deschutes Co.
United States
US 20 / NW Robal Ln.
(44.10367, -121.30675)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2023 https://www.bendbulletin.com/localstate/construction-on-us-highway-20-continues-amidst-roundabout-openings/article_4787c586-3547-11ee-871d-27147cc1d300.html
Norwalk, OH
Huron Co.
United States
US 20 / SR 601
(41.24924, -82.54136)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.transportation.ohio.gov/wps/portal/gov/odot/projects/projects/110357
Sisters, OR
Deschutes Co.
United States
US 20 / W Barclay Dr. / W McKinney Butte Rd.
(44.29574, -121.55960)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.7417
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 ICD estimated from Google Maps linework.
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.
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).
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/
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/