11398 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
Yelm, WA
Thurston
United States
SR 510 / Mud Run Rd. SE
(46.96465, -122.63230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.8630
Other (At-Grade)
Single-Lane
2010 October 2010. ICD estimated from Google Maps linework.
Nisqually, WA
Thurston Co.
United States
SR 510 / Reservation Rd. SE
(47.01099, -122.69188)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
2013 Reverse curves on west and east legs. Open November 2013.
Nisqually, WA
Thurston Co.
United States
SR 510 / Yelm Hwy SE
(47.00928, -122.68839)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
62.7079
Other (At-Grade)
Multilane (2 Lane)
2013 Right-turn bypass lane on southwest leg. Open December 2013. ICD estimated from Google Maps linework.
North Strabane Township, PA
Washington
United States
SR 519 / T693
(40.20370, -80.12650)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.5748
Other (At-Grade)
Multilane (2 Lane)
2015 Previously controlled by two-way stop ICD estimated from Google Maps linework.
North Strabane Township, PA
Washington
United States
SR 519 / Thomas 84 Rd.
(40.20510, -80.12600)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
36.4862
Other (At-Grade)
Multilane (2 Lane)
2015 ICD estimated from Google Maps linework.
Monroe, WA
Snohomish
United States
SR 522 EB Ramps / 164th St. SE / Tester Rd.
(47.84863, -122.00580)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
60.9143
Other (At-Grade)
Multilane (2 Lane)
2001 Completed August 2001. This project won the Washington State APWA 2001 Project of the Award and the ASCE Seattle Section 2001 Outstanding Project Award. The Project is documented in the Compendium of Papers for 2000 ITE District 6 Annual Meeting, San Diego, CA. Reconfiguration of two intersections into a roundabout. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Arlington, WA
Snohomish Co.
United States
SR 531 (172nd St NE) / SR 9
(48.15166, -122.11325)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.6373
Other (At-Grade)
Multilane (2 Lane)
2012 Open October 2012. ICD estimated from Google Maps linework.
Conway, WA
Skagit Co.
United States
SR 534 (Pioneer Hwy) / Fir Island Rd. / Conway Frontage Rd. / Main St.
(48.34133, -122.33929)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
56.3641
Other (At-Grade)
Single-Lane
2014 Oblong shape. Open July 2014. Replaced two closely spaced stop-controlled intersections. ICD estimated from Google Maps linework.
Mount Vernon, WA
Skagit
United States
SR 538 (E College Way) / SR 9
(48.43002, -122.26460)
Roundabout
Existing
Unknown
Unknown
3 Approaches
1 Driveways
38.0389
Other (At-Grade)
Single-Lane
2007 Opened July 2007. Rural. Fatal crash December 22, 2011. 11861-05. ICD estimated from Google Maps linework.
Lynden, WA
Whatcom
United States
SR 539 / Pole Rd.
(48.89152, -122.48560)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.1153
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Lynden, WA
Whatcom
United States
SR 539 / River Rd.
(48.92280, -122.48565)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.0858
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Lynden, WA
Whatcom
United States
SR 539 / Ten Mile Rd.
(48.86968, -122.48580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.3503
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Lynden, WA
Whatcom
United States
SR 539 / Wiser Lake Rd.
(48.90677, -122.48560)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.1009
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Deming, WA
Whatcom Co.
United States
SR 542 (Mount Baker Hwy) / Valley Hwy
(48.81605, -122.20267)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
29.8847
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Everson, WA
Whatcom Co.
United States
SR 542 (Mount Baker Hwy.) / Lawrence Rd.
(48.84341, -122.28884)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
29.0824
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Bellingham, WA
Whatcom Co.
United States
SR 542 (Mt Baker Hwy.) / E Smith Rd. / Allison Rd.
(48.83225, -122.30533)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
37.7369
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Kendall, WA
Whatcom Co.
United States
SR 542 / SR 547 (Kendall Corner)
(48.91692, -122.13767)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.5337
Other (At-Grade)
Single-Lane
2015 Open September 2015. ICD estimated from Google Maps linework.
Lynden, WA
Whatcom Co.
United States
SR 546 / Bender Rd.
(48.96442, -122.44116)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.2849
Other (At-Grade)
Single-Lane
2013 Open August 2013. ICD estimated from Google Maps linework.
Lynden, WA
Whatcom Co.
United States
SR 546 / Depot Rd.
(48.96478, -122.45217)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.2052
Other (At-Grade)
Single-Lane
2013 Open August 2013. ICD estimated from Google Maps linework.
Lynden, WA
Whatcom Co.
United States
SR 546 / Northwood Rd.
(48.96424, -122.40709)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.9551
Other (At-Grade)
Mini-roundabout
2016 Open June 2016. ICD estimated from Google Maps linework.
Ferndale, WA
Whatcom Co.
United States
SR 548 (Grandview Rd.) / Kickerville Rd.
(48.89209, -122.70435)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2018
Revere, MA
Suffolk
United States
SR 60 / Beach St.
(42.40913, -71.00166)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
81.1284
Other (At-Grade)
Multilane (2 Lane)
Through movement passes through center. Signalized. Functional Class: Arterial ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas
United States
SR 60 / Coronado Dr. (SR 699) / Mandalay Ave. / Poinsettia Ave. (Gateway Roundabout)
(27.97752, -82.82709)
Roundabout
Existing
All-Way Yield
Metering Signal
6 Approaches
0 Driveways
68.5587
Other (At-Grade)
Multilane (2 Lane)
1999 Modified 2002-2004 to change geometry and striping, and remove fountain. 21442
Revere, MA
Suffolk
United States
SR 60 / SR 107
(42.42123, -71.00449)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
92.5743
Other (At-Grade)
Multilane (2 Lane)
Functional Class: Arterial ICD estimated from Google Maps linework.
Petersburg, VA
Dinwiddie Co.
United States
SR 600 (Westgate Dr) / SR 226 (Cox Rd)
(37.21434, -77.45870)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
46.6057
Other (At-Grade)
Multilane (2 Lane)
2017 ICD estimated from Google Maps linework.
Tallahassee, FL
Leon Co.
United States
SR 61 / Oak Ridge Rd. W
(30.32480, -84.31148)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.1439
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Boonville, IN
Warrick Co.
United States
SR 61 / W New Harmony Rd. / W Sheldon Rd.
(38.09139, -87.28146)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
44.1786
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Chester, VA
Chesterfield Co.
United States
SR 618 (Meadowville Rd.) / Meadowville Technology Pkwy. / Corporate Village Pkwy.
(37.36755, -77.33055)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
46.5109
Other (At-Grade)
Multilane (2 Lane)
2012 Fourth leg added 2016. Vane islands separating circulating lanes. ICD estimated from Google Maps linework.
Hartville, OH
Stark Co.
United States
SR 619 (Edison St. NW) / Kaufman Ave. NW
(40.97266, -81.36831)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.4977
Other (At-Grade)
Multilane (2 Lane)
2019 ICD estimated from Google Maps linework.
Hartville, OH
Stark Co.
United States
SR 619 (Edison St. NW) / King Church Ave. NW
(40.97182, -81.36431)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.3826
Other (At-Grade)
Multilane (2 Lane)
2019 ICD estimated from Google Maps linework.
Berryville, VA
Clarke Co.
United States
SR 636 (Westwood Rd) / SR 7 Business (W Main St)
(39.16190, -77.99695)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
31.4854
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Clintwood, VA
Dickenson Co.
United States
SR 637 (Rose Ridge) / Wolfpack Way
(37.13041, -82.38947)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
31.4224
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Logan, OH
Hocking Co.
United States
SR 664 / US 33 NB Ramps
(39.53922, -82.44119)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.4474
Freeway Ramps (Grade-Separated)
Single-Lane
2013 Bypass lane on south leg. ICD estimated from Google Maps linework.
Logan, OH
Hocking Co.
United States
SR 664 / US 33 SB Ramps
(39.53801, -82.44250)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.5270
Freeway Ramps (Grade-Separated)
Single-Lane
2013 Bypass lane in northwest quadrant. ICD estimated from Google Maps linework.
Rochester Township, PA
Beaver
United States
SR 68 (Adams St.) / Brighton Ave. / Rhode Island Ave.
(40.70171, -80.28525)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
78.7731
Other (At-Grade)
Single-Lane
2011 Oval shape. Replaced two closely spaced signalized intersections. ICD estimated from Google Maps linework.
Monterey, CA
Monterey Co.
United States
SR 68 / SR 1 SB Off-Ramp / 17 Mile Dr.
(36.57529, -121.91281)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2017
Bentleyville, PA
Washington
United States
SR 70 / SR 917
(40.13260, -79.99890)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.7434
Other (At-Grade)
Single-Lane
2016 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Jensen Beach, FL
Martin
United States
SR 707 / Pineapple Dr. / Jensen Beach Causeway
(27.25074, -80.22818)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.7914
Other (At-Grade)
Single-Lane
1999 RT only lanes entering roundabout on two approaches. ICD estimated from Google Maps linework.
Oley Township, PA
Berks Co.
United States
SR 73 / SR 662 / Oley Rd.
(40.39944, -75.80946)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.2909
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Ross Township, OH
Butler Co.
United States
SR 748 (Millville Shandon Rd.) / Layhigh Rd.
(39.36255, -84.69648)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.4761
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Midlothian, VA
Chesterfield Co.
United States
SR 754 (Coalfield Rd.) / Queesgate Rd. / Miners Trail Rd.
(37.47725, -77.65433)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2012-2014).
Pauma Valley, CA
San Diego Co.
United States
SR 76 / Valley Center Rd. / (parking lot)
(33.28828, -116.95813)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
35.9411
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Sumter, SC
Sumter Co.
United States
SR 763 (Wedgefield Rd.) / Pitts Rd.
(33.91004, -80.40886)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2016
Bradenton Beach, FL
Manatee
United States
SR 789 / Bridge St.
(27.46500, -82.69847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
14.8361
Other (At-Grade)
Single-Lane
1994 Completed August 1994. ICD estimated from Google Maps linework.
Culloden, GA
Monroe
United States
SR 7-US 341 / SR 74
(32.87954, -84.09019)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.1175
Other (At-Grade)
Single-Lane
2008 Functional Class: Rural ICD estimated from Google Maps linework.
Palm Beach, FL
Palm Beach
United States
SR 80 / SR A1A
(26.67576, -80.03787)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
37.3522
Other (At-Grade)
Multilane (2 Lane)
Yielding on circulatory roadway. ICD estimated from Google Maps linework.
Rome, NY
Oneida
United States
SR 825 / Ellsworth Rd.
(43.21731, -75.41796)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.7044
Other (At-Grade)
Multilane (2 Lane)
2002 Constructed in old air force base. ICD estimated from Google Maps linework.
Wooster, OH
Wayne Co.
United States
SR 83 (Burbank Rd.) / W Smithville Western Rd.
(40.85801, -81.95140)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2017
North Ridgeville, OH
Lorain Co.
United States
SR 83 / Mills Rd.
(41.41884, -82.01865)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.7204
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Peach Bottom, PA
York
United States
SR 851 / SR 74
(39.74695, -76.33116)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.7316
Other (At-Grade)
Single-Lane
2008 Skewed intersection. ICD estimated from Google Maps linework.
Payson, AZ
Gila
United States
SR 87 / Tyler Pkwy / Home Depot Entrance
(34.26614, -111.32200)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.4034
Other (At-Grade)
Multilane (2 Lane)
2005 ICD estimated from Google Maps linework.
Prescott, AZ
Yavapai Co.
United States
SR 89 / Perkins Dr. / James Ln.
(34.63993, -112.43178)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2019 Year Completed estimated (2017-2020).
Chino Valley, AZ
Yavapai
United States
SR 89 / Road 4S
(34.71659, -112.45340)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.9577
Other (At-Grade)
Multilane (2 Lane)
2009 Functional Class: Arterial ICD estimated from Google Maps linework.
Tahoe City, CA
Placer Co.
United States
SR 89 / W Lake Blvd.
(39.16291, -120.14444)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.9671
Other (At-Grade)
Single-Lane
2019 https://flh.fhwa.dot.gov/projects/ca/truckee/ ICD estimated from Google Maps linework.
Tahoe City, CA
Placer Co.
United States
SR 89 / W River Rd.
(39.16425, -120.14919)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.2623
Other (At-Grade)
Single-Lane
2019 https://flh.fhwa.dot.gov/projects/ca/truckee/ ICD estimated from Google Maps linework.
Prescott, AZ
Yavapai
United States
SR 89 / Willow Lake Rd.
(34.59233, -112.42580)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
59.9743
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Flagstaff, AZ
Coconino Co.
United States
SR 89A / John Wesley Powell Blvd. / Fairgrounds Rd.
(35.13992, -111.68702)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0431
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Marysville, WA
Snohomish Co.
United States
SR 9 / 84th St. NE / Getchell Rd.
(48.07242, -122.11323)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2014 Right-turn-only lanes on all four legs. Open October 2014.
Mount Vernon, WA
Skagit Co.
United States
SR 9 / Old Day Creek Rd. / Francis Rd.
(48.46779, -122.23666)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.2999
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Sedro-Woolley, WA
Skagit Co.
United States
SR 9 / Rhodes Rd. / Jameson Rd.
(48.49863, -122.24720)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.4477
Other (At-Grade)
Single-Lane
2016 Open November 2016. ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States
SR 9 EB Ramps / Briarcliff Pkwy
(39.16441, -94.59926)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
75.0066
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States
SR 9 WB Ramps / Briarcliff Pkway
(39.16601, -94.59833)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
81.4868
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
(unincorporated), WA
Spokane Co.
United States
SR 902 (W Medical Lake Rd.) / Craig Rd.
(47.59464, -117.60751)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.7735
Other (At-Grade)
Single-Lane
2018 Compact roundabout (95' ICD). Open to traffic July 23, 2018. ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States
SR 902 / Geiger Blvd.
(47.59406, -117.56858)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
88.5973
Other (At-Grade)
Multilane (2 Lane)
2019 Replaces previous intersection that was closer to the I-90 westbound off ramp. Open October 10, 2019. ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States
SR 902 / I-90 WB Ramps
(47.59335, -117.56750)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.0231
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2019 Opened October 10, 2019. ICD estimated from Google Maps linework.
Cle Elum, WA
Kittitas
United States
SR 903 / Bullfrog Rd
(47.20810, -120.98210)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.3222
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Lake Stevens, WA
Snohomish Co.
United States
SR 92 / 113th Ave. SE
(48.03019, -122.07884)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.9412
Other (At-Grade)
Single-Lane
2013 Reverse curves on east and west approaches. Open November 2013. ICD estimated from Google Maps linework.
Lake Stevens, WA
Snohomish Co.
United States
SR 92 / 99th Ave NE
(48.02885, -122.09804)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.5396
Other (At-Grade)
Single-Lane
2013 Reverse curves on east and west approaches. Open November 2013. ICD estimated from Google Maps linework.
Unity Township, PA
Westmoreland Co.
United States
SR 981 / Airport Ln.
(40.27001, -79.40283)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.0076
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Dawsonville, GA
Dawson
United States
SR 9E (Lumpkin Campground Rd.) / Dawson Forrest Rd.
(34.35427, -84.05168)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
36.4818
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Port St. Lucie, FL
St. Lucie
United States
SR A1A (Seaway Dr.) / Harbor Isle
(27.46231, -80.30882)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
29.6729
Other (At-Grade)
Single-Lane
2010 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau
United States
SR A1A / Amelia Island Plantation
(30.55717, -81.45009)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (1999-2003).
Amelia Island, FL
Nassau
United States
SR A1A / Beach Lagoon Rd.
(30.55541, -81.44933)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2001 Elliptical shape. ICD = 125 ft x 105 ft. Year Completed estimated (1999-2003).
Amelia Island, FL
Nassau
United States
SR A1A / David Gregory Dr.
(30.56414, -81.45299)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.7665
Other (At-Grade)
Single-Lane
2011 Functional Class: Arterial ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau
United States
SR A1A / S Fletcher Ave.
(30.59266, -81.45858)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.8426
Other (At-Grade)
Single-Lane
2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau
United States
SR A1A / S Fletcher Rd. / Sadler Ave.
(30.63860, -81.43703)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.6900
Other (At-Grade)
Single-Lane
2001 Functional Class: Arterial ICD estimated from Google Maps linework.
Jensen Beach, FL
Martin
United States
SR A1A / SR 732 (Jensen Beach Cswy)
(27.25571, -80.19807)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.4814
Other (At-Grade)
Single-Lane
2005 High-speed approaches (45 mph) Functional Class: Arterial ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Srothofoi / Rte 49 Offramp
(64.12625, -21.78314)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
35.9623
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
St Albert, AB
Alberta
Canada
St Anne St. / St Anne Promenade
(53.63152, -113.62774)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4530
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
St Annes Church Rd. / Levels Rd.
(39.42842, -75.73887)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.9783
Other (At-Grade)
Single-Lane
2010 Intersection was relocated when converted to roundabout. ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
St Annes Church Rd. / Wiggins Mill Rd.
(39.42541, -75.72769)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.1348
Other (At-Grade)
Single-Lane
2010 Previous intersection was relocated when converted to roundabout. ICD estimated from Google Maps linework.
Ottawa Lake, MI
Monroe Co.
United States
St Anthony Rd. / US 23 NB Ramps
(41.79823, -83.68614)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.1762
Freeway Ramps (Grade-Separated)
Single-Lane
2013 ICD estimated from Google Maps linework.
Ottawa Lake, MI
Monroe Co.
United States
St Anthony Rd. / US 23 SB Ramps
(41.79802, -83.69021)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
35.6148
Freeway Ramps (Grade-Separated)
Single-Lane
2013 Right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Charles Town, WV
Jefferson Co.
United States
St George St. / Citizens Way / US 340 SB Ramps
(39.27528, -77.84935)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.5100
Freeway Ramps (Grade-Separated)
Single-Lane
2018 Year Completed estimated (2015-2019). ICD estimated from Google Maps linework.
Scott, LA
Lafayette Par.
United States
St Mary St. / Harold Gauthe Rd. / Apollo Rd.
(30.24369, -92.10677)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.2708
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2012-2014). Replaced two offset, stop-controlled T-intersections. ICD estimated from Google Maps linework.
Billings, MT
Yellowstone Co.
United States
St Mary Way / Marillac St. / Henry Chapple St.
(45.75672, -108.62191)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.9980
Other (At-Grade)
Single-Lane
2013 One approach stubbed out. ICD estimated from Google Maps linework.
Charlottetown, PE
Queens
Canada
St Peters Rd. / Northridge Pkwy. / Norwood Rd.
(46.27009, -63.11222)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7099
Other (At-Grade)
Multilane (2 Lane)
2019 https://www.msn.com/en-ca/news/canada/roundabout-roundup-progress-report-on-peis-4-new-roundabouts/ar-AAFxxdZ ICD estimated from Google Maps linework.
Edmonton, AB
Edmonton Capital Region
Canada
St. Albert Trl. / Groat Rd. / 118th Ave. NW
(53.57027, -113.54940)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
58.1573
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Sarasota, FL
Sarasota
United States
St. Armands Circle (SR 780 / Blvd. of the Presidents / John Ringling Blvd.)
(27.31842, -82.57722)
Other
Existing
Other
None
5 Approaches
0 Driveways
118.8460
Other (At-Grade)
Multilane (2 Lane)
Shopping district. Completed 1940? Functional Class: Arterial ICD estimated from Google Maps linework.
Boulder, CO
Boulder
United States
St. Johns St. / New Haven Ct. (Hampton Circle)
(40.04742, -105.24740)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.5996
Other (At-Grade)
Single-Lane
1997 ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States
St. Marys Rd. / Northstar Dr. / Lakefront Dr.
(32.44089, -84.91252)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.2782
Other (At-Grade)
Multilane (2 Lane)
2015 Single-lane except for two circulating lanes in one section (although fed by single-lane entries). ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States
St. Pauls Sq. / Cardington Ln.
(35.92784, -78.56495)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
35.7833
Other (At-Grade)
Single-Lane
Pedestrian access to central island. ICD = 180 ft x 105 ft. ICD estimated from Google Maps linework.
Kolbermoor, Bavaria
Rosenheim
Germany
St2078 / St2089
(47.85002, 12.01580)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
62.5156
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Yuba City, CA
Sutter
United States
Stabler Ln. / Butte Vista Ln.
(39.16747, -121.64400)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.2983
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Wake Forest, NC
Wake Co.
United States
Stadium Dr. / N Wingate St.
(35.98242, -78.51287)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.9599
Other (At-Grade)
Single-Lane
2020 At Southeastern Baptist Theological Seminary campus. ICD estimated from Google Maps linework.
Mankato, MN
Blue Earth Co.
United States
Stadium Rd. / Victory Dr.
(44.14779, -93.96380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.9923
Other (At-Grade)
Multilane (2 Lane)
2012 Right-turn bypass lanes on north and east legs. ICD estimated from Google Maps linework.
Tiverton, RI
Newport Co.
United States
Stafford Rd. / William S. Canning Blvd. / Hurst Ln. / (casino access)
(41.66205, -71.15353)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.2593
Other (At-Grade)
Unknown
2018 ICD estimated from Google Maps linework.
Hudson, WI
St. Croix Co.
United States
Stageline Rd. / (hospital access)
(44.96308, -92.71749)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.8025
Other (At-Grade)
Single-Lane
2013 https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.963156877300584%2C-92.71910371961587&z=17. ICD estimated from Google Maps linework.
Uppsala, Uppsala County
Uppsala
Sweden
Stålgatan / Bolandsgatan
(59.85332, 17.68376)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.7880
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Uppsala, Uppsala County
Uppsala
Sweden
Stålgatan / Fyrislundsgatan
(59.85590, 17.69097)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.5856
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.