28859 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
Dalton, GA
Whitfield Co.
United States
Carbondale Rd. SW / I-75 NB Ramps
(34.65372, -84.98301)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.2457
Freeway Ramps (Grade-Separated)
Single-Lane
2018 https://www.dailycitizen.news/news/local_news/expect-traffic-shift-onto-new-carbondale-road-roundabout/article_c6b0ed90-9a72-11e7-9b0e-171be0ee215b.html 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.
Woodland, CA
Yolo Co.
United States
Harry Lorenzo Ave. / Patriot Way
(38.65914, -121.74722)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
13.9893
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
St John’s, NL
Newfoundland and Labrador
Canada
Blackmarsh Rd. / Redmond's Rd. / Empire Ave.
(47.54064, -52.76583)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.0189
Other (At-Grade)
Single-Lane
2018 Right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Littleton, CO
Jefferson Co.
United States
S Platte Canyon Rd. / S Kendall Blvd. / W Chatfield Ave.
(39.56787, -105.06207)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.3029
Other (At-Grade)
Single-Lane
2018 Merging right-turn bypass lanes on west and south legs. Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Mechanicsville, VA
Hanover Co.
United States
Studley Rd. / Rural Point Rd.
(37.66768, -77.34019)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.4710
Other (At-Grade)
Single-Lane
2018 Replaced highly skewed stop-controlled intersection. https://www.facebook.com/HanoverCountyVA/videos/studley-road-and-rural-point-road-roundabout/1801687246541853/ ICD estimated from Google Maps linework.
Blaine, MN
Anoka Co.
United States
105th Ave. NE / Irvin Pkwy.
(45.16076, -93.22538)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.6337
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 https://blainemn.gov/Blog.aspx?IID=37&ARC=20 ICD estimated from Google Maps linework.
Blaine, MN
Anoka Co.
United States
105th Ave. NE/(National Sports Center entry)
(45.16079, -93.22210)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.8436
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 https://blainemn.gov/Blog.aspx?IID=37&ARC=20 ICD estimated from Google Maps linework.
Union, KY
Boone Co.
United States
Mt Zion Rd. / (unknown)
(38.94650, -84.67308)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8033
Other (At-Grade)
Single-Lane
2018 http://www.cityofunionky.org/ky-536mount-zion-road-update/ ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
(Summit Bridge Rd. connector) / US 301 NB Ramps
(39.48404, -75.72131)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.1060
Freeway Ramps (Grade-Separated)
Single-Lane
2018 Raindrop shape. ICD estimated from Google Maps linework.
Bear, DE
New Castle Co.
United States
Howell School Rd. / Robert C Peoples Blvd.
(39.57198, -75.72068)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.7453
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2016-2019). ICD estimated from Google Maps linework.
Dover, DE
Kent Co.
United States
Willow Grove Rd. (SR 10) / Dundee Rd. (SR 15)
(39.09429, -75.58103)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.5657
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Perris, CA
Riverside Co.
United States
Harley Knox Blvd. / N Webster Ave.
(33.85732, -117.24380)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
68.4344
Other (At-Grade)
Multilane (3+ Lane)
2018 Right-turn-only lane on west leg shares circulatory roadway with adjacent through lanes though separated from adjacent through lanes. Narrow pedestrian refuge between right-turn-only lane and adjacent through lane. ICD estimated from Google Maps linework.
Airdrie, AB
Alberta
Canada
Reynolds Gate SW / Hillcrest Gate SW
(51.25430, -114.01318)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.8794
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2020). ICD estimated from Google Maps linework.
Augusta, GA
Richmond Co.
United States
Druid Park Ave. / Laney Walker Blvd.
(33.47145, -81.99638)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.8953
Other (At-Grade)
Single-Lane
2018 https://www.wrdw.com/content/news/Roundabouts-nearing-completion-across-Augusta-491061611.html ICD estimated from Google Maps linework.
Augusta, GA
Richmond Co.
United States
Twiggs St. / Old Savannah Rd. / Martin Luther King Jr Blvd. / Picquet Ave.
(33.45716, -81.97994)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.8642
Other (At-Grade)
Single-Lane
2018 Combined two three-way intersections, one previously controled by a single Yield, the other controlled by a single Stop. https://www.wrdw.com/content/news/Roundabouts-nearing-completion-across-Augusta-491061611.html ICD estimated from Google Maps linework.
New Minas, NS
Kings
Canada
Granite Dr. / Silver Fox Ave. / (parking lot)
(45.06720, -64.43992)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
46.3940
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 https://nstir.maps.arcgis.com/apps/webappviewer/index.html?id=628766dbddc946bfb1d4985bfa0e5d8c ICD estimated from Google Maps linework.
New Minas, NS
Kings
Canada
Granite Dr. / Rte 101 WB Ramps
(45.06583, -64.43396)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.6806
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2018 https://nstir.maps.arcgis.com/apps/webappviewer/index.html?id=628766dbddc946bfb1d4985bfa0e5d8c ICD estimated from Google Maps linework.
New Minas, NS
Kings
Canada
Granite Dr. / Rte 101 EB Ramps
(45.06404, -64.43281)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.9273
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2018 https://nstir.maps.arcgis.com/apps/webappviewer/index.html?id=628766dbddc946bfb1d4985bfa0e5d8c ICD estimated from Google Maps linework.
Maple Lake, MN
Wright Co.
United States
Division St. / Elm Ave. / CR 8
(45.22951, -93.99437)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
25.2338
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 http://www.minnesotatzd.org/events/conference/2019/documents/powerpoints/27_Stein.pdf -- https://maplelakemessenger.com/2018/07/work-begins-on-mini-roundabout/ ICD estimated from Google Maps linework.
Rochester, MN
Olmsted Co.
United States
18th Ave. NW / 48th St. NW
(44.07167, -92.48888)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.3103
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 https://kttc.com/2018/08/18/rochesters-first-mini-roundabout-set-to-debut-thursday-on-18th-avenue-nw/ ICD estimated from Google Maps linework.
Rouyn-Noranda, QC
Rouyn-Noranda
Canada
Rue Saguenay (Rte 101) / Chemin du Golf
(48.26538, -79.01720)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.4976
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 https://dixquatre.com/2018/10/26/rue-saguenay-le-carrefour-giratoire-est-enfin-operationnel/ ICD estimated from Google Maps linework.
Waxhaw, NC
Union Co.
United States
Lancaster Hwy. (SR 200) / Providence Rd.
(34.86038, -80.70312)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.4201
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Gainesville, FL
Alachua Co.
United States
SE 7th St. / SE 7th Ave. / SE Depot Ave.
(29.64579, -82.31793)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.4437
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Clayton, NC
Johnston Co.
United States
Wethergate Dr. / Wrenwood Dr.
(35.65059, -78.39829)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.0558
Other (At-Grade)
Single-Lane
2018 No splitter islands. ICD estimated from Google Maps linework.
Berthoud, CO
Larimer Co.
United States
N Berthoud Pkwy. / Grand Market Ave. / Urban Pl.
(40.33801, -105.09346)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.6078
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Wake Forest, NC
Wake Co.
United States
Longleaf Estates Dr. / Rainy Lake St. / Table Mountain Pine Dr.
(35.90314, -78.51040)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.2506
Other (At-Grade)
Single-Lane
2018 No splitter islands. Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Kimball, MI
St. Clair Co.
United States
Lapeer Rd. / Allen Rd.
(42.98365, -82.52408)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.9380
Other (At-Grade)
Single-Lane
2018 https://www.thetimesherald.com/story/news/local/2018/08/01/lapeer-roundabout-opening-traffic-thursday/881947002/ ICD estimated from Google Maps linework.
Roanoke, VA
Roanoke City Co.
United States
Colonial Ave. SW / Winding Way Rd. SW
(37.24543, -79.97470)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
19.9657
Other (At-Grade)
Single-Lane
2018 https://www.roanoke.com/news/local/roundabout-makeover-starts-tuesday-on-colonial-avenue-by-community-college/article_975d6b20-fc2e-50c5-95d0-680a8e9686ce.html ICD estimated from Google Maps linework.
Bluffdale, UT
Salt Lake Co.
United States
2200 W / 14400 S
(40.48960, -111.94834)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.8913
Other (At-Grade)
Single-Lane
2018 City Hall roundabout. ICD estimated from Google Maps linework.
Brighton City, UT
Salt Lake Co.
United States
Big Cottonwood Canyon Rd. / Brighton Loop
(40.60362, -111.58264)
Other
Existing
All-Way Yield
None
2 Approaches
0 Driveways
27.4317
Other (At-Grade)
Single-Lane
2018 Entry roundabout to ski resort at end of County Road. No splitter islands on two-way leg or geometric deflection of two entries. Road splits into one-way couplet; circle facilitates U-turns.
Ak-Chin Village, AZ
Pinal Co.
United States
N Ban Ln. / (unknown)
(33.02543, -112.04956)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Yield-controlled right-turn bypass lane on south leg. First of several planned roundabouts on the Ak-Chin Indian Community casino expansion.
New Ulm, MN
Brown Co.
United States
US 14 / Front St. Connector
(44.32395, -94.45755)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2015-2020). Replaced ramps of PARCLO AB interchange. https://www.isginc.com/portfolio/us-highway-14-roundabout
Salt Lake City, UT
Salt Lake Co.
United States
Campus Center Dr. / (parking)
(40.76148, -111.84247)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-Lane
2018 On college campus of University of Utah. Year Completed estimated (2017-2018).
Lethbridge, AB
Alberta
Canada
7 Ave. S / 4 St. S
(49.68878, -112.84127)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
20.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 6 St. S
(49.68895, -112.83803)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 8 St. S
(49.68909, -112.83484)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 10 St. S
(49.68922, -112.83169)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 12 St. S
(49.68935, -112.82853)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 14 St. S
(49.68949, -112.82257)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
16.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 16 St. S
(49.68948, -112.81940)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 20 St. S
(49.68947, -112.81307)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
Metis Trl. / Country Meadows Blvd. W
(49.69571, -112.90888)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
60.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018
North, SC
Orangeburg Co.
United States
Ninety Six Rd. (SC 389) / Capital Way (SC 3)
(33.59089, -81.23102)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018
North Vernon, IN
Jennings Co.
United States
US 50 / Walnut St. / CR 400 W
(38.98696, -85.68113)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 https://www.facebook.com/NVPDS/photos/west-end-bypass-roundabout-opens-six-months-after-construction-started-the-new-w/2385364561504366/
Lynchburg, VA
Lynchburg City Co.
United States
University Blvd. / Liberty University Dr.
(37.35297, -79.17498)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2019).
Richmond, VA
Chesterfield Co.
United States
N Arch Rd. / Arboretum Pkwy.
(37.49494, -77.57103)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
38.1000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Courtland, VA
Southampton Co.
United States
US 58 Business (Main St. [Jerusalem Rd.]) / US 58 WB Ramps
(36.69722, -77.04116)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
36.5760
Freeway Ramps (Grade-Separated)
Single-Lane
2018 https://www.virginiadot.org/newsroom/hampton_roads/2018/major_milestone_met_months129525.asp
Franklin, VA
Southampton Co.
United States
Old Bridge Rd. / US 58 EB Ramps
(36.69339, -77.04150)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Freeway Ramps (Grade-Separated)
Single-Lane
2018 https://www.virginiadot.org/newsroom/hampton_roads/2018/major_milestone_met_months129525.asp
Watford City, ND
McKenzie Co.
United States
12th St. SE / 6th Ave. SE
(47.79584, -103.26239)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Lincoln, NE
Lancaster Co.
United States
S 90th St. / Red Sky Ln.
(40.81189, -96.59797)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Lincoln, NE
Lancaster Co.
United States
N 66th St. / Fremont St.
(40.84863, -96.63043)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Year Completed estimated (2018-2019).
Sherbrooke, QC
Sherbrooke
Canada
Boulevard René-Lévesque / Rue Matisse / Rue Luce-Dufresne
(45.38324, -71.99812)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2018
Sherbrooke, QC
Sherbrooke
Canada
Boulevard René-Lévesque / Rue Sainte Claire / Rue Magnelli
(45.38799, -71.99469)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2018
Waterloo, ON
Waterloo
Canada
Columbia St. W / Bennington Gate / Chancery Ln.
(43.46485, -80.57403)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Year Completed estimated (2016-2018).
Mankato, MN
Blue Earth Co.
United States
CR 12 (586th Ave.) / Hoffman Rd.
(44.15578, -93.93909)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2015-2019).
Mankato, MN
Blue Earth Co.
United States
Hoffman Rd. / Prairie Winds Dr.
(44.15592, -93.94483)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2015-2019).
Mocksville, NC
Davie Co.
United States
Farmington Rd. / I-40 EB Ramps
(35.95570, -80.53159)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
15.4684
Freeway Ramps (Grade-Separated)
Single-Lane
2018 ICD estimated from Google Maps linework.
Woodbury, MN
Washington Co.
United States
Bailey Lake Rd. / Copper Ridge Dr.
(44.88115, -92.93047)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.5433
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Granite Falls, NC
Caldwell Co.
United States
SR 1106 (Duke St.) / Hunters Creek Dr.
(35.79164, -81.42955)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.8760
Other (At-Grade)
Single-Lane
2018 ICD = 130 ft. ICD estimated from Google Maps linework.
Hibriten, NC
Caldwell Co.
United States
US 64-NC 90 / Moose Lodge Rd. / Hibriten Middle School Entrance
(35.92140, -81.49903)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.3439
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Tigard, OR
Washington Co.
United States
SW Bull Mountain Rd. / SW River Terrace Blvd.
(45.41486, -122.84922)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.7271
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Anderson, SC
Anderson Co.
United States
Brown Rd. / Kings Rd. / Frances Cannon Dr.
(34.56968, -82.66937)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.6029
Other (At-Grade)
Single-Lane
2018 Intersection moved about 100 ft south; Frances Cannon Dr rerouted to the roundabout. Truck apron takes up almost the entire center island. https://www.independentmail.com/story/news/local/2017/12/28/roundabouts-coming-anderson-two-years-after-they-were-announced/871867001/ ICD estimated from Google Maps linework.
Westport, WI
Dane Co.
United States
STH 19 / STH 113 / County Hwy I
(43.19175, -89.41190)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.8910
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 https://www.nbc15.com/content/news/MORGANs-STORY-498754641.html ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States
Milburn School Rd. / Old Collinsville Rd.
(38.61444, -89.96636)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.7290
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
St Johns, FL
St. Johns Co.
United States
SR 13 / Rafter Tail Ln.
(30.01773, -81.63293)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.2630
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Natick, MA
Middlesex Co.
United States
Natick Mall Rd. / (parking lots)
(42.30191, -71.38212)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.7334
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Cottonwood, AZ
Yavapai Co.
United States
Camp Verde Bridgeport Hwy (AZ 260) / Camino Real / E Thousand Trails Rd.
(34.66105, -111.96492)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 https://azdot.gov/adot-news/state-route-260-project-homestretch-completion-fall
Cottonwood, AZ
Yavapai Co.
United States
Camp Verde Bridgeport Hwy (AZ 260) / E Coury Dr. / Hayfield Draw Dr.
(34.65163, -111.95746)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 https://azdot.gov/adot-news/state-route-260-project-homestretch-completion-fall
Camp Verde, AZ
Yavapai Co.
United States
Camp Verde Bridgeport Hwy (AZ 260) / N Aultman Pkwy.
(34.62859, -111.93376)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 https://azdot.gov/adot-news/state-route-260-project-homestretch-completion-fall
Camp Verde, AZ
Yavapai Co.
United States
Camp Verde Bridgeport Hwy (AZ 260) / (unknown)
(34.62054, -111.92272)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 https://azdot.gov/adot-news/state-route-260-project-homestretch-completion-fall
Gurnee, IL
Lake Co.
United States
Almond Rd. / Dada Dr.
(42.37601, -87.98463)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 https://www.gurnee.il.us/government/departments/community-development/engineering/almond-and-dada-intersection
Nampa, ID
Canyon Co.
United States
Robinson Rd. / E Victory Rd.
(43.57596, -116.49388)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Jonesboro, GA
Henry Co.
United States
Jodeco Rd. / Blackhall Rd. / Longwood Dr.
(33.50911, -84.27798)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 https://movinghenryforward.org/2018/07/03/jodeco-blackhall-closure-for-final-construction/
Shediac, NB
Westmorland
Canada
Chesley St. / Rte 15 WB Ramps
(46.21116, -64.54385)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2018 Third leg stubbed but will connect to Breaux Bridge St. https://skyscraperpage.com/forum/showthread.php?p=8206255
Roswell, GA
Fulton Co.
United States
Sun Valley Dr. / Finchley Dr. / Timbercreek Pkwy.
(34.04666, -84.33177)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2018
Snellville, GA
Gwinnett Co.
United States
Pharrs Rd. / North Rd.
(33.87986, -84.00796)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2018 https://www.facebook.com/118447561441/posts/the-pharrs-north-roundabout-from-the-fifth-floor-of-the-new-hampton-inn-and-suit/10155529096506442/
Buda, TX
Hays Co.
United States
Sunfield Pkwy. / Promenade Pkwy.
(30.07771, -97.79747)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Londonderry, NH
Rockingham Co.
United States
Michels Way / First Ave.
(42.87405, -71.35055)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Missoula, MT
Missoula Co.
United States
Paxson St/Southgate Mall Access
(46.84396, -114.02899)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Year Completed estimated (2016-2019).
Yesilyurt, Malatya

Turkey
Malatya Komur Tevzi Roundabout
(38.35323, 38.29684)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.5000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Converted from older circle.
Waconia, MN
Carver Co.
United States
Waconia Pkwy. / CR 10
(44.84217, -93.81903)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Post Falls, ID
Kootenai Co.
United States
W Prairie Ave. / N Chase Rd.
(47.74515, -116.95907)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2018
Woodbury, MN
Washington Co.
United States
Dale Rd. / Pioneer Dr.
(44.87635, -92.92365)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Woodbury, MN
Washington Co.
United States
Bailey Lake Rd. / Chestnut Dr.
(44.87957, -92.93808)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Maple Valley, WA
King Co.
United States
SE 240th Blvd. / 228th Ave. SE
(47.38734, -122.03723)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2018 Southwest leg stubbed. Year Completed estimated (2017-2018).
Maple Ridge, BC
Greater Vancouver
Canada
232 St. / 132 Ave.
(49.24329, -122.57999)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.0000
Other (At-Grade)
Single-Lane
2018
Woodinville, WA
King Co.
United States
NE 171st St. / 131st Ave. NE / (parking)
(47.75074, -122.16148)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Manteca, CA
San Joaquin Co.
United States
E Louise Ave. / Felice Way / Ambrose Dr.
(37.81205, -121.20128)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018
Sacramento, CA
Sacramento Co.
United States
Arboretuem Way / (unknown)
(38.56426, -121.42935)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2018 Painted splitter islands.
Roseville, CA
Placer Co.
United States
Crawford Pkwy. / Schellhous Dr.
(38.79793, -121.36395)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2018
Roseville, CA
Placer Co.
United States
Holt Pkwy. / Schellhous Dr.
(38.80084, -121.36400)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2018
Haslet, TX
Tarrant Co.
United States
Blue Mound Rd. / Eagle Blvd.
(32.94438, -97.39808)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8637
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018
Oyster Bed Bridge, PE
Queens
Canada
Rte 6 / Rte 7 / Rte 251
(46.38855, -63.23733)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Sarasota, FL
Sarasota Co.
United States
Honore Ave. / Bridgehampton Blvd. / Blue Water Blvd.
(27.25420, -82.46457)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018
Sarasota, FL
Sarasota Co.
United States
Honore Ave. / E Bay St.
(27.19889, -82.44490)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Linganore, MD
Frederick Co.
United States
Boyers Mill Rd. / Eaglehead Dr.
(39.41912, -77.30650)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2018
Baxter, MN
Crow Wing Co.
United States
Cypress Dr. / Excelsior Rd.
(46.35480, -94.23405)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018
Kelowna, BC
Central Okanagan
Canada
Discovery Ave. / University Way / (parking)
(49.93985, -119.39897)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
2018
St Cloud, MN
Stearns Co.
United States
33rd St. S / Cooper Ave. S
(45.51500, -94.17814)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Year Completed estimated (2016-2019).