27982 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), WI
Sauk Co.
United States
CTH BD (Fern Dell Rd.) / US 12 WB Ramps
(43.55867, -89.78077)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.5437
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2010 Series of 4 roundabouts. ICD estimated from Google Maps linework.
(unincorporated), WI
Sauk Co.
United States
Moon Rd. / Timothy Ln.
(43.56132, -89.77681)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.0800
Other (At-Grade)
Single-Lane
2010 Fatal crash July 10, 2010. ICD estimated from Google Maps linework.
(unincorporated), GA
Camden Co.
United States
(unknown) / (unknown)
(31.10067, -81.59306)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.8836
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
(unincorporated), GA
Chatham Co.
United States
Grimsby Rd. / Cromer St. / Telford St.
(32.17750, -81.25833)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.3591
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
(unincorporated), GA
Chatham Co.
United States
Highlands Blvd. / Orkney Rd.
(32.17750, -81.26083)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
75.8162
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
(unincorporated), GA
Chatham Co.
United States
Memorial Blvd. / (unknown)
(32.08555, -81.27306)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.2856
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
(unincorporated), GA
Chatham Co.
United States
(unknown) / (unknown)
(32.21583, -81.19500)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
75.7843
Other (At-Grade)
Single-Lane
2006 Water fountain in center. ICD estimated from Google Maps linework.
(unincorporated), GA
Chatham Co.
United States
Rice Mill Rd. / (unknown)
(32.21944, -81.19250)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
74.7708
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
(unincorporated), GA
Chatham Co.
United States
Rice Mill Rd. / Old Mill Rd.
(32.22194, -81.19750)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.4156
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
(unincorporated), MI
Oakland Co.
United States
W 14 Mile Rd. / Orchard Lake Rd.
(42.52846, -83.36020)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
46.6480
Other (At-Grade)
Multilane (3+ Lane)
2015 ICD estimated from Google Maps linework.
(unincorporated), FL
Lake Co.
United States
CR 455 / CR 561
(28.66685, -81.73738)
Roundabout
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
55.5404
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
(unincorporated), OH
Franklin Co.
United States
Demorest Rd. / Alkire Rd.
(39.91363, -83.10800)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.5587
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
(unincorporated), OH
Franklin Co.
United States
Harlem Rd. / Smothers Rd.
(40.12927, -82.84332)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2014).
(unincorporated), OH
Delaware Co.
United States
Bale Kenyon Rd. / E Orange Rd.
(40.17266, -82.96241)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.6785
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
E Orange Rd. / Walker Wood Blvd. / Abbey Knoll Dr.
(40.17312, -82.97326)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.3775
Other (At-Grade)
Single-Lane
2011 Right-turn-only lane on south leg. ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
E Orange Rd. / Roespark Blvd. / (school entrance)
(40.17355, -82.98272)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2011
(unincorporated), OH
Delaware Co.
United States
Olentangy River Rd. / W Orange Rd. / Carriage Rd.
(40.17575, -83.04679)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2014).
(unincorporated), OH
Delaware Co.
United States
Riverside Dr. / Home Rd.
(40.19746, -83.13604)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.2619
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Home Rd. / S Section Line Rd.
(40.19766, -83.13407)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.1740
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy. / Clark Shaw Rd
(40.22808, -83.09516)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.9449
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy. / Bean Oller Rd.
(40.23539, -83.09539)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.4108
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Cheshire Rd. / TR 35
(40.23802, -82.93950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2013 Rural, high-speed approaches. Year Completed estimated (2011-2014).
(unincorporated), OH
Delaware Co.
United States
Home Rd. / Concord Rd.
(40.19585, -83.16441)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.6666
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy. / Ford Rd.
(40.24463, -83.09368)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.8463
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy. / Bunty Station Rd.
(40.25373, -83.09134)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.3980
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States
Meridian Village Pkwy. / Bristleridge Dr.
(39.53102, -104.82616)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.2946
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States
Meridian Village Pkwy. / Ashgrove Dr.
(39.52786, -104.82450)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.3754
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States
Meridian Village Pkwy. / Rutledge Ln.
(39.52471, -104.82329)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.4561
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States
W Happy Canyon Rd. / Castle Pines Dr.
(39.42838, -104.90106)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.8306
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States
Happy Canyon Rd. / Castle Pines Dr. S
(39.43975, -104.88723)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.1278
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States
Fox Sparrow Rd. / Windhaven Dr.
(39.43781, -104.73199)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.7495
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States
Blackgum St. / Golden Eye Ave.
(39.56456, -104.80327)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.3044
Other (At-Grade)
Single-Lane
2001 No splitter islands. Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States
Lioness Way / Lioness Pl.
(39.53520, -104.84861)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.5287
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
(unincorporated), ND
Burleigh Co.
United States
CR 10 / 66th St NE
(46.80898, -100.68892)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Single-Lane
2016 Right-turn-only lanes on all legs.
(unincorporated), TX
Denton Co.
United States
Magnolia Blvd. / Peachtree Dr.
(33.22286, -96.90053)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5274
Other (At-Grade)
Single-Lane
2003 Concentric bike lane in circulatory roadway. Year Completed estimated (2001-2005).
(unincorporated), OH
Delaware Co.
United States
Harriot Dr. / Concord Rd.
(40.16689, -83.15468)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
44.7208
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Lewis Center Rd. / Bale Kenyon Rd.
(40.18296, -82.96386)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
46.5351
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
(unincorporated), IA
Buchanan Co.
United States
120th St. / Baxter Ave.
(42.61280, -92.05736)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2012 Rural with high-speed approaches.
(unincorporated), CO
Douglas Co.
United States
Titan Rd. / Eagle River St.
(39.50721, -105.03658)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
51.6027
Other (At-Grade)
Single-Lane
2017 Roundabout has been constructed, but is not being fully utilized yet until the Sterling Ranch development is complete. ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada
Salisbury Way / (future street)
(53.51056, -113.29996)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.1197
Other (At-Grade)
Single-Lane
2015 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.
(unincorporated), AB
Strathcona Co.
Canada
Jim Common Dr. N / Jim Common Dr. / Cranford Dr.
(53.54636, -113.29019)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
63.1577
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada
Range Road 233 / Balmoral Way / Clubhouse Dr.
(53.50231, -113.32021)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.4914
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada
Main Blvd. / Malvern Dr.
(53.53747, -113.31741)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
22.0034
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada
Main Blvd. / Marion Dr.
(53.53732, -113.31010)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
22.7132
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada
Summerwood Blvd. / (unknown)
(53.55987, -113.27155)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.5388
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2008). ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada
Summerwood Blvd. / Summercourt Way / Summerland Way
(53.55976, -113.26688)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.8294
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada
Crimson Dr. / Campbell Dr. / Cranberry Way
(53.55245, -113.27615)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.2528
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada
Festival Way / Festival Ln.
(53.52632, -113.29936)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
26.2690
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada
Foxhaven Dr. / Foxhaven Way / Foxboro Dr.
(53.52770, -113.25251)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
22.0084
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada
Palisades Way / (parking lot)
(53.55476, -113.29823)
Roundabout
Existing
All-Way Yield
None
2 Approaches
1 Driveways
33.3463
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada
Aspen Trl. / Amberley Way
(53.56170, -113.27985)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2014
(unincorporated), AB
Strathcona Co.
Canada
Bethel Way / Bison Way
(53.55034, -113.30211)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2015
(unincorporated), AB
Strathcona Co.
Canada
Buckingham Dr. / Broadview Dr.
(53.55028, -113.31260)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7690
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
(unincorporated), VA
Goochland Co.
United States
Centerville Parke Dr. / Centerville Parke Ln.
(37.66259, -77.68004)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.8728
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
(unincorporated), MI
Livingston Co.
United States
Kensington Rd. / Jacoby Rd.
(42.55436, -83.69828)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2006-2010).
(unincorporated), MA
Barnstable Co.
United States
Rte 6A / Rte 28 (gateway to Cape Cod)
(41.74313, -70.58651)
Rotary
Existing
All-Way Yield
None
0 Approaches
0 Driveways
118.8720
Other (At-Grade)
Multilane (2 Lane, unspecified)
(unincorporated), OR
Washington Co.
United States
NW Verboort Rd. / Martin Rd.
(45.55150, -123.07350)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.0173
Other (At-Grade)
Single-Lane
2003 Reverse curves on approaches. Designed as multilane roundabout, striped-out inner circulatory and entry/exit lanes. ICD estimated from Google Maps linework.
(unincorporated), VA
Powhatan Co.
United States
Old Buckingham Rd. / General Scott Blvd. / (parking lot)
(37.53775, -77.91700)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2005 In Powhatan Courthouse area opposite a subdivision.
(unincorporated), VA
Accomack Co.
United States
Rte 316 / Rte 13 Bus. / Rte. 126
(37.70896, -75.70512)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4011
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
(unincorporated), OR
Clackamas Co.
United States
SE 147th Ave. / Oregon Trail Dr. / Hines Dr. / Sieben Pkwy.
(45.42280, -122.51240)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
34.3688
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
(unincorporated), MD
Prince Georges Co.
United States
Ft. Washington Rd. / Swan Creek Rd.
(38.72498, -77.00491)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.1576
Other (At-Grade)
Single-Lane
1997 Fourth leg added. Year Completed estimated (before 2001). ICD estimated from Google Maps linework.
(unincorporated), MD
Anne Arundel Co.
United States
Arundel Beach Rd. / Leelyn Dr.
(39.07955, -76.54560)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.9594
Other (At-Grade)
Single-Lane
1999 ICD estimated from Google Maps linework.
(unincorporated), FL
Palm Beach Co.
United States
Lakes at Boca Raton / Cain Blvd.
(26.39603, -80.21160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3962
Other (At-Grade)
Single-Lane
1994 Completed November 1994. ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States
Ridgegate Pkwy. / Ridgegate Cir. / Commons St.
(39.53187, -104.88300)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.4267
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Part of transit-oriented development near future light-rail station ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States
Ridgegate Pkwy. / Ridgegate Cir. / Park Meadows Blvd.
(39.52945, -104.87450)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.3498
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Part of transit-oriented development near future light-rail station ICD estimated from Google Maps linework.
(unincorporated), OR
Washington Co.
United States
NW Verboort Rd. / Cornelius-Shefflin Rd.
(45.55150, -123.06410)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
52.6900
Other (At-Grade)
Single-Lane
2003 Reverse curves on approaches. Designed as multilane with striped-out inner circulating and entry/exit lanes. ICD estimated from Google Maps linework.
(unincorporated), OR
Clackamas Co.
United States
SW Stafford Rd. / SW Borland Rd.
(45.37472, -122.70240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.6945
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 ICD estimated from Google Maps linework.
(unincorporated), OR
Washington Co.
United States
Scholls Ferry Rd. / River Rd.
(45.42222, -122.91619)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.2667
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 Rural location with high-speed approaching roadways; realignment of each approach reduces speed. ICD estimated from Google Maps linework.
(unincorporated), GA
Camden Co.
United States
La Vento Ln. / La Terra Ln.
(31.11206, -81.68107)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.2619
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy. / Hyatts Rd.
(40.21642, -83.09669)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.8641
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 ICD estimated from Google Maps linework.
(unincorporated), TX
Harris Co.
United States
Creekside Green Dr. / Creekside Forest Dr.
(30.14186, -95.51133)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
91.4400
Other (At-Grade)
Single-Lane
2007 .
(unincorporated), IA
Blackhawk Co.
United States
Independence Ave. (IA 281) / Raymond Rd. (V49)
(42.49790, -92.21953)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.7456
Other (At-Grade)
Single-Lane
2008 Opened Octboer 29, 2008. First roundabout in Iowa with 55mph approaches. Previously controlled by two-way stop ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona
Canada
Sherwood Dr. / Broadmoor Blvd.
(53.51889, -113.31930)
Rotary
Existing
Unknown
Unknown
3 Approaches
0 Driveways
89.4723
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
(unincorporated), AB
Rocky View
Canada
Hwy 8 / Hwy 22
(51.02355, -114.46660)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
61.6012
Other (At-Grade)
Single-Lane
2008 Rural. Asphalt surface. http://www.infratrans.gov.ab.ca/ Previously controlled by one-way stop Functional Class: Provincial Hwy ICD estimated from Google Maps linework.
(unincorporated), AB
Red Deer
Canada
Leva Ave. / Waskasoo Ave.
(52.21727, -113.81640)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.7085
Other (At-Grade)
Unknown
2018 date: http://www.transportation.alberta.ca/6199.htm ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Lewis Center Rd. / North Rd.
(40.19973, -83.01417)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2019 Opened September 2019. https://engineer.co.delaware.oh.us/projects/lewiscenter-north/
(unincorporated), WA
Spokane Co.
United States
W Aero Rd. / W Westbow Blvd.
(47.58899, -117.56024)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2019 Yield controlled right-turn bypass lane on northwest leg with acute view angle.
(unincorporated), TX
Fort Bend Co.
United States
Harvest Home Dr. / Harvest Corner Dr. / Harvest Garden Blvd.
(29.64292, -95.72240)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
64.0080
Other (At-Grade)
Single-Lane
2015 Originally had striped-out outer sections of circulatory roadway. In 2017 striping was changed to instead stripe out inner portion of circulatory roadway for single-lane sections of circulatory roadway with spiralling from two-lane section. 21442
(unincorporated), TX
Fort Bend Co.
United States
Tamarron Pkwy. / Tamarron Trace
(29.73634, -95.86971)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
67.0550
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 Year Completed estimated (2014-2015).
(unincorporated), MO
Jefferson Co.
United States
13th St. / Winding Bluffs Dr.
(38.48406, -90.44573)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.7865
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Fourwinds Dr. / Summit Dr.
(40.27319, -82.93613)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.7158
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Liberty Road at Jewett Road
(40.14435, -83.07301)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
27.3892
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Smothers Rd. / Red Bank Rd. / Schott Rd.
(40.13000, -82.85823)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.7003
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
(unincorporated), TX
Fort Bend Co.
United States
Katy Flewellen Rd. / Spring Green Blvd. / Cinco Trace Dr.
(29.74661, -95.83852)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8637
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 https://www.chron.com/neighborhood/sugarland/news/article/Ribbon-cutting-held-for-completion-of-Spring-13235918.php.
(unincorporated), AB
Sturgeon Co.
Canada
Hwy 44 / Hwy 633
(53.65812, -113.80910)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
51.6666
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
(unincorporated), AB
Alberta
Canada
37 St. SW / Grey Eagle Dr. / Hwy 8 EB Ramps
(51.00767, -114.14109)
Roundabout
Removed
All-Way Yield
Unknown
3 Approaches
0 Driveways
93.9364
Freeway Ramps (Grade-Separated)
Single-Lane
2010 Year Completed estimated (2008-2011). Removed in 2018 as part of realignment project. http://www.swcrrproject.com/wp-content/uploads/2016/11/SWCRR_37Street_Glenmore_Jun5.pdf ICD estimated from Google Maps linework.
(unincorporated), AB
Alberta
Canada
37 St. SW / Strathcona St. SW
(51.00287, -114.14162)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
37.5784
Other (At-Grade)
Unknown
2018 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Cheshire Rd. / Piatt Rd.
(40.24014, -83.00623)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2019 https://www.thisweeknews.com/news/20190716/roundabouts-in-berlin-and-orange-townships-expected-to-open-in-august
(unincorporated), BC
Kitimat-Stikine
Canada
Trans Canada Hwy (Hwy 16) / Hwy 37 / Lakelse Ave.
(54.51163, -128.55788)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.4546
Other (At-Grade)
Multilane (2 Lane, unspecified)
2019 https://www.terracestandard.com/news/roundabout-opens-in-terrace-at-hwy-16-and-hwy-37/ ICD estimated from Google Maps linework.
(unincorporated), TX
Montgomery Co.
United States
Woodforest Pkwy. / Woodforest Blvd. / Spyglass Park Ln.
(30.27643, -95.55388)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
67.0560
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2012).
(unincorporated), GA
Hall Co.
United States
(unknown) / (unknown)
(34.43486, -83.69755)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
(unincorporated), England
Greater Manchester
United Kingdom
Westwood Way / Westwood Way
(53.53219, -2.62981)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
Other (At-Grade)
Unknown
(unincorporated), TX
Webb Co.
United States
Inspiration Pkwy. / (unknown)
(27.59683, -99.43837)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017
(unincorporated), TX
Webb Co.
United States
(unknown) / (unknown)
(27.59454, -99.43233)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017
(unincorporated),

Faroe Islands
(unknown) / (unknown)
(62.09871, -6.75798)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020 First roundabout in the world located completely underwater; in tunnel connecting three islands. https://www.bbc.com/news/world-europe-55195390
(unincorporated), TX
Montgomery Co.
United States
Northgrove Pkwy. / Hufsmith Conroe Rd.
(30.14894, -95.59330)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
83.8200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016
(unincorporated), KS
Stafford Co.
United States
US 50 / US 281
(37.95588, -98.74702)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 Diamond-shaped outer bypass lanes for oversized loads (windturbine parts). https://www.leavenworthtimes.com/news/20200607/rebuilding-america-stafford-county-roundabout-completed-by-essential-workers
(unincorporated), WA
Spokane Co.
United States
Aero Rd. / Medical Lake Rd. / I-90 EB Ramps / Spokane Transit Center
(47.59081, -117.56327)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2020 Fifth leg is entry/exit for Spokane Transit Center buses only. Opened week of 10/19/2020.
(unincorporated), OH
Delaware Co.
United States
Cheshire Rd. / S Old State Rd.
(40.23924, -82.98726)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://engineer.co.delaware.oh.us/image_slider/south-old-state-cheshire-roundabout/