29372 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
Harrod, OH
Allen Co.
United States
SR 309 / S Napoleon Rd.
(40.73202, -83.93435)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2022 https://www.hometownstations.com/news/saving-lives-is-the-goal-of-allen-countys-two-new-roundabouts-on-state-route-309/article_f37f2a24-1d8c-11ed-abd6-fbf254cf9124.html
Lincoln, NE
Lancaster Co.
United States
S Folsom St. / W Palm Canyon St.
(40.75232, -96.73030)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2022 Striped out shoulder on right side of north and south entries. https://www.lincoln.ne.gov/City/Departments/LTU/LTU-Projects/LOTM/Projects/Growth/Folsom-at-Old-Cheney
Merced, CA
Merced Co.
United States
E Yosemite Ave. / Campus Pkwy.
(37.33240, -120.42433)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2022 Year Completed estimated (2021-2022).
Freedom, PA
Beaver Co.
United States
SR 989 (Dunlap Hill Rd.) / Freedom Crider Rd.
(40.67684, -80.19046)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2022 Year Completed estimated (2022-2023).
Kitchener, ON
Waterloo
Canada
Fischer-Hallman Rd. / Bleams Rd.
(43.40176, -80.49651)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2022 Originally constructed as 3x2 roundabout with additional southbound through lane that is marked off by striping and delineators. https://kitchener.ctvnews.ca/kitchener-s-newest-roundabout-closing-for-overnight-paving-1.5935760
Södertälje, Stockholm County
Södertälje kommun
Sweden
Genetaleden / Hovsjövägen
(59.18296, 17.59854)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2022
Stoughton, WI
Dane Co.
United States
US 51-STH 138 / Hoel Ave. / Silverado Dr.
(42.91814, -89.24587)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 https://isthmus.com/events/u-s-highway-51-construction/
Stoughton, WI
Dane Co.
United States
US 51-STH 138 / US 51 / STH 138
(42.91876, -89.24947)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2022 https://isthmus.com/events/u-s-highway-51-construction/
Conway, NH
Carroll Co.
United States
North-South Rd. / Common Ct.
(44.02297, -71.10868)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2022 Rear entrance to Settler's Green shopping plaza. The east leg is under construction 2023 for big box retail, which should open in 2024.
Conroe, TX
Montgomery Co.
United States
Harpers Way / Preserve Way
(30.19869, -95.44163)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2022 Single-stage pedestrian crossings.
Austin, TX
Williamson Co.
United States
(unknown)
(30.44990, -97.74539)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 Lane change required for west-to-north movement.
Federal Way, WA
King Co.
United States
SR 509 (SW Dash Point Rd.) / 47th Ave. SW
(47.32161, -122.39253)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4317
Other (At-Grade)
Single-Lane
2022
Claremont, MN
Dodge Co.
United States
CR 3 (130th Ave.) / US 14 EB Ramps
(44.03664, -92.98574)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2022 Raindrop shaped. Year Completed estimated (2021-2023). https://www.dot.state.mn.us/d6/projects/hwy14/index.html.
Claremont, MN
Dodge Co.
United States
CR 3 (130th Ave.) / US 14 WB Ramps
(44.03834, -92.98577)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2022 Raindrop shaped. Year Completed estimated (2021-2023). https://www.dot.state.mn.us/d6/projects/hwy14/index.html.
Lake Stevens, WA
Snohomish Co.
United States
Vernon Rd. / 91st Ave. SE
(48.00354, -122.10817)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Peanut shaped. ICD = 80 ft for each node, 185 ft for overall length. No deflection on north and south legs prior to entry. https://www.reddit.com/r/Suburbanhell/comments/y403wy/a_new_peanut_shaped_roundabout_my_city_just/?rdt=48505
Fond du Lac, WI
Fond Du Lac Co.
United States
STH 23 (E Johnson St.) / Wisconsin American Dr.
(43.78386, -88.39646)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.4840
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 Year Completed estimated (2021-2022). Temporary bypass road on north side for construction staging in 2021.
Sherwood Park, AB
Division 11
Canada
Broadway Blvd. / Broadview Dr.
(53.54390, -113.31382)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2021-2023).
Armington, MT
Cascade Co.
United States
US 87-SR 200 / US 89 / (parking)
(47.34909, -110.89673)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2022-2023). https://www.youtube.com/watch?v=7jSH18jbyKc
Glendale, AZ
Maricopa Co.
United States
(Glendale Heroes Regional Park road) / (parking)
(33.52526, -112.23376)
Other
Existing
Other
None
3 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2022 18' wide circulating lane, including bike lane. No splitter islands other than painted areas flush to the pavement surface. One approach has no yield control.
Kathleen, GA
Houston Co.
United States
US 129-GA 247 / GA 247 Spur
(32.46633, -83.61616)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 Replaced complex channelized set of intersections. https://www.youtube.com/watch?v=ktmvs4pKAdU.
Kihei, HI
Maui Co.
United States
SR 31 (Piilani Hwy.) / Kulanihakoi St.
(20.76193, -156.44992)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 Yield-controlled right-turn bypass lanes on north and south legs; merging right-turn bypass lane on west leg. Raised crosswalks on right-turn bypass lanes. https://www.youtube.com/watch?v=CD8W-p-qjhc
Lake Eastbrook, MI
Kent Co.
United States
Lake Eastbrook Blvd. SE / Sparks Dr. SE
(42.91585, -85.57470)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2022
Sylvan Lake, AB
Division 8
Canada
Crestview Blvd. / (unknown)
(52.29241, -114.09186)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.0000
Other (At-Grade)
Single-Lane
2022 No splitter islands.
Port St Lucie, FL
St. Lucie Co.
United States
SE Floresta Dr. / SE Thanksgiving Ave.
(27.27564, -80.33197)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2022 https://www.cityofpsl.com/government/departments/public-works/projects/floresta-drive-improvement-project (picture in the Phase I Photos).
Park City, KS
Sedgwick Co.
United States
61st St. N / N Broadway Ave.
(37.79589, -97.33600)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.parkcityks.gov/CivicAlerts.aspx?AID=637&ARC=1057
Monroe Township, OH
Madison Co.
United States
SR 29 / SR 38
(39.99322, -83.42057)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2022 Approaching roadways have speed limits of 55 mph. https://www.columbusmessenger.com/roundabout-slated-for-intersection-at-38-and-29.html
Iron Junction, MN
St. Louis Co.
United States
STH 37 / CR 7
(47.40163, -92.60114)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.dot.state.mn.us/d1/projects/th-37/index.html
(unincorporated), MN
Scott Co.
United States
STH 13 (Langford Ave.) / CR 8 (E 220th St.)
(44.63049, -93.50170)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2022 https://www.dot.state.mn.us/metro/projects/hwy13-spring-lake-cedar/index.html
Knowlton, WI
Marathon Co.
United States
STH 34 / Old Hwy. 51 / CR DB
(44.72668, -89.68312)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2022 Elliptical shaped. ICD = 160 ft x 145 ft. https://www.wsaw.com/2022/07/28/project-redesign-knowlton-interesection-begin-aug-8/
(unincorporated), SC
Lancaster Co.
United States
SC 522 (Rocky River Rd.) / SC 123 (Taxahaw Rd.)
(34.71569, -80.62095)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 http://info2.scdot.org/projects/ViewerFiles/P030240%20-%20PIM%20Handout.pdf
Fayetteville, AR
Washington Co.
United States
E Sain St. / Hemlock Ave.
(36.11709, -94.14255)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.fayettevilleflyer.com/2022/11/17/city-opens-sain-street-extension-in-north-fayetteville/
West Kelowna, BC
Central Okanagan
Canada
Bartley Rd. / Shannon Lake Rd. / Stevens Rd.
(49.86466, -119.58788)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2022 Previous control type: 3-way stop (south leg uncontrolled). https://www.ourwk.ca/shannon-lake-roundabout
Oxford, MS
Lafayette Co.
United States
SR 30 / SR 7 SB Ramps
(34.38488, -89.49810)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
2022 Raindrop shaped. Series of three roundabouts.
Oxford, MS
Lafayette Co.
United States
SR 30 / Park Dr.
(34.38524, -89.49947)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 Series of three roundabouts.
Oxford, MS
Lafayette Co.
United States
SR 30 / Ferndale Blvd.
(34.38595, -89.50223)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 Series of three roundabouts.
Holly Springs, MS
Marshall Co.
United States
SR 4 (Holly Springs Bypass - E Eddie Lee Smith Dr.) / SR 7
(34.79574, -89.44691)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2022
Green, OH
Summit Co.
United States
Arlington Rd. / Greensburg Rd.
(40.94937, -81.49420)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2022 Yield-controlled right-turn bypass lane on north leg. https://www.youtube.com/watch?v=n5GeAwyMV7k
Whiteville, NC
Columbus Co.
United States
US 701 (N J.K. Powell Blvd.) / US 74-US 76 EB Ramps
(34.34889, -78.70960)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
2022
Whiteville, NC
Columbus Co.
United States
US 701 (N J.K. Powell Blvd.) / US 74-US 76 WB Ramps
(34.35100, -78.70967)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
2022
Breckenridge, CO
Summit Co.
United States
N Park Ave. / Watson Ave.
(39.48470, -106.04887)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 https://www.townofbreckenridge.com/live/watson-roundabout
Fort Erie, ON
Niagara
Canada
Lakeshore Rd. / Dominion Rd.
(42.89540, -78.92324)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2022 https://www.niagararegion.ca/projects/dominion-road/default.aspx
Guilderland, NY
Albany Co.
United States
Rte 146 (Carman Rd.) / Lydius St.
(42.75479, -73.94366)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2022 Skewed intersection. https://www.timesunion.com/news/article/Guilderland-roundabout-work-to-start-Sept-6-17410914.php
Hermantown, MN
St. Louis Co.
United States
STH 194 / Midway Rd.
(46.84399, -92.28043)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2022 https://www.dot.state.mn.us/news/2022/09/29-d1-hwy194.html
(unincorporated), CA
Kern Co.
United States
SR 223 (E Bear Mountain Blvd.) / SR 184 / N Wheeler Ridge Rd.
(35.20859, -118.91460)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2022 https://bakersfieldnow.com/news/local/caltrans-to-begin-roundabout-construction-on-bear-mountain-blvd
La Crosse, WI
La Crosse Co.
United States
STH 35 / Sunnyside Rd.
(43.74798, -91.20032)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2022 https://www.wizmnews.com/2022/04/06/100-people-show-to-meeting-on-wisconsin-dots-hwy-35-roundabout-plan-in-la-crosse/
Rotterdam, NY
Schenectady Co.
United States
Rte 146 (Carman Rd.) / I-890 SB Ramps
(42.76055, -73.94206)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Freeway Ramps (Grade-Separated)
Single-Lane
2022 Merging right-turn bypass lane on south leg. https://www.news10.com/news/albany-county/road-work-begins-to-upgrade-route-146-intersections/
Traverse City, MI
Grand Traverse Co.
United States
Keystone Rd. N / Cass Rd.
(44.69811, -85.61832)
Roundabout
Existing
All-Way Yield
Other
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2022 Railroad crossing on east leg 65 ft from circulatory roadway; controlled by yield sign. https://www.traverseticker.com/news/keystone-road-reopens-saturday-to-two-way-traffic/
Harrisburg, PA
Dauphin Co.
United States
N 2nd St. / Verbeke St.
(40.26853, -76.89149)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.9456
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Year Completed estimated (2021-2022).
Harrisburg, PA
Dauphin Co.
United States
N 2nd St. / Reily St.
(40.27050, -76.89293)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.9456
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Year Completed estimated (2021-2022).
Harrisburg, PA
Dauphin Co.
United States
N 2nd St. / Kelker St.
(40.27418, -76.89553)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022
St Peter, MN
Nicollet Co.
United States
W Broadway Ave. / Sunrise Dr.
(44.33175, -93.96950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2022 Elliptical shaped. ICD = 140 ft x 130 ft. https://www.keyc.com/2022/08/15/roundabout-construction-begins-st-peter/
Mankato, MN
Blue Earth Co.
United States
CR 12 / Adams St.
(44.16990, -93.92685)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 Year Completed estimated (2021-2023).
Greeley, CO
Weld Co.
United States
N 35th Ave. / W O St. / CR 64
(40.45520, -104.73479)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
67.0560
Other (At-Grade)
Single-Lane
2022 Merging right-turn bypass lanes on all legs. Designed with striped out outer portion of circulatory roadway for future expansion to outside. Year Completed estimated (2021-2023).
Goulds, FL
Miami-Dade Co.
United States
SW 216th St. / SW 122nd Ave.
(25.56620, -80.38868)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2020-2022).
Blaine, GA
Pickens Co.
United States
GA 136 / GA 136 Connector
(34.51086, -84.55772)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 Replaced triangular set of intersections.
Double Oak, TX
Denton Co.
United States
Waketon Rd. / Chinn Chapel Rd.
(33.06268, -97.08807)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2022 On border between Flower Mound and Double Oak https://www.doubleoak.texas.gov/public-works/news/waketon-road-detour-09302022
Wesley Chapel, FL
Pasco Co.
United States
Curley Rd. / Snowberry Way
(28.27006, -82.28450)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
59.4360
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022
Wesley Chapel, FL
Pasco Co.
United States
Curley Rd. / Infinite Dr.
(28.26532, -82.28842)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
59.4360
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022
Wesley Chapel, FL
Pasco Co.
United States
Momentum Blvd. / (unknown)
(28.26769, -82.28214)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2022 Painted splitter islands on west and south legs. Circulating edge line extensions across exits.
Bloomington, IN
Monroe Co.
United States
W Woodyard Rd. / N Curry Pike / W Hunter Valley Rd.
(39.19027, -86.58242)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
56.3877
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 Series of 2 roundabouts. Striped out spiral in circulatory roadway. https://www.heraldtimesonline.com/story/news/traffic/2022/03/03/work-2-6-m-double-roundabout-bloomington-start-next-week/9332294002/
Bloomington, IN
Monroe Co.
United States
W Woodyard Rd. / N Smith Pike
(39.19089, -86.58340)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2022 Series of 2 roundabouts.
Seymour, IN
Jackson Co.
United States
S Airport Rd. / G Ave. W / G Ave. E / 1st Ave.
(38.93787, -85.90766)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://tribtown.com/2022/08/13/airport-road-roundabout-opens/
Russell, ON
Prescott and Russell
Canada
St-Guillaume Rd. / Burton Rd. / St Pierre Rd.
(45.33172, -75.34597)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.0000
Other (At-Grade)
Single-Lane
2022 https://www.russell.ca/en/news/construction-roundabout-vars-417.aspx
North Port, FL
Sarasota Co.
United States
Brookgreen St. / S West Villages Pkwy. / Topiary Park Pl.
(27.01914, -82.32953)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2022 Striped out inner entering, circulating, and exiting lanes on northeast and southwest legs.
Port St Lucie, FL
St. Lucie Co.
United States
NW Gilson Rd. / SE Becker Rd.
(27.20929, -80.29377)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2022
Williston, ND
Williams Co.
United States
26th St. W / 9th Ave. W
(48.16873, -103.63658)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2022 Right-turn-only leg on west leg.
Fairfax, VA
City of Fairfax
United States
University Dr. / (parking)
(38.86028, -77.30428)
Roundabout
Existing
All-Way Yield
None
2 Approaches
3 Driveways
27.4320
Other (At-Grade)
Single-Lane
2022 https://www.youtube.com/watch?v=UwmJSdActdk
Inwood, WV
Berkeley Co.
United States
SR 51 (Gerrardstown Rd.) / Pilgrim St.
(39.36208, -78.04223)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 At-grade rail crossing approximately 200 ft east. Year Completed estimated (2021-2023).
Cedar Rapids, IA
Linn Co.
United States
1st Ave. NW / Wiley Blvd.
(41.96746, -91.72573)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022
Springfield, MO
Greene Co.
United States
S Grant Ave / W Chrisman St. / (parking)
(37.18891, -93.29950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
36.5760
Other (At-Grade)
Single-Lane
2022 https://sgfneighborhoodnews.com/construction-wraps-up-on-first-section-of-grant-avenue-parkway/
Bentley, AB
Division 8
Canada
Hwy 12 / Hwy 20
(52.46439, -114.07495)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.0000
Other (At-Grade)
Single-Lane
2022 https://centralalbertaonline.com/articles/roundabout-construction-begins-on-highway-12-and-highway-20
Village of Harrison, WI
Calumet Co.
United States
CR N / Schmitt Rd. / Midway Rd.
(44.22865, -88.32319)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2022 https://www.postcrescent.com/story/news/local/2022/05/26/appleton-area-road-construction-projects-set-summer/9589455002/
Saint Lucie West, FL
St. Lucie Co.
United States
Tradition Pkwy. / (unknown)
(27.27040, -80.45863)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022
San Diego, CA
San Diego Co.
United States
Florida Dr. / Morley Field Dr.
(32.73983, -117.14367)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Modular (quick build) construction. https://www.californiaconstructionnews.com/2022/10/01/construction-starts-on-modular-roundabout-quick-build/
Lakewood Ranch, FL
Manatee Co.
United States
Star Farms Loop / Lighterwood Trl.
(27.46937, -82.35948)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2022
Frisco, TX
Denton Co.
United States
Shaddock Creek Ln. / Thomasville Ln.
(33.16741, -96.86206)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Painted splitter islands. Aerial images from 2021 show testing the potential installation using cones and temporary striping.
Frisco, TX
Denton Co.
United States
Shaddock Creek Ln. / Southbury Ln.
(33.16718, -96.85847)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Painted splitter islands. Aerial images in 2021 show testing the potential installation using cones and temporary striping.
Frisco, TX
Collin Co.
United States
Mockingbird Ln. / (parking)
(33.18527, -96.80470)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2022 On campus of University of North Texas.
Dinuba, CA
Tulare Co.
United States
Nebraska Ave. (Avenue 424) / N Alta Ave. (Road 80)
(36.56040, -119.39519)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2022 https://www.facebook.com/cityofdinuba/videos/the-alta-nebraska-roundabout-project-is-completed-and-the-roadway-is-now-openthi/779884746555640/
Urbana, IA
Benton Co.
United States
SR 150 (31st Ave. - Sunset St.) / Sunset St. (55th St.)
(42.22578, -91.89114)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://vintontoday.com/articles/news/article1033582.html
Otsego, MN
Wright Co.
United States
CR 37 (65th St. NE) / CR 18
(45.24509, -93.70494)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2022
Kent, WA
King Co.
United States
SE 272nd St. / 106th Ave. SE
(47.35794, -122.19865)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Built by developer.
Ashland, MA
Middlesex Co.
United States
Pond St. / Spyglass Hill Dr. / (parking)
(42.24026, -71.43205)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2022 Utility pole within central island on inner edge of truck apron.
Celebration, FL
Osceola Co.
United States
Celebration Blvd. / Future Way
(28.30090, -81.56698)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022
Austin, TX
Travis Co.
United States
Ausblick Ave. / Peafowl St.
(30.14491, -97.71121)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2022-2023).
Austin, TX
Travis Co.
United States
Ausblick Ave. / Turaco Trl.
(30.14320, -97.70775)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2022-2023).
Mauston, WI
Juneau Co.
United States
STH 82 (Gateway Ave.) / I-90-I-94 EB Ramps
(43.79649, -90.05800)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2022 Raindrop shaped. https://www.mauston.com/vertical/Sites/%7BF7711255-419A-434B-BDA9-D1E7B277079F%7D/uploads/221216_I-90-94_and_WIS_82_Winter_Shutdown.pdf
Mauston, WI
Juneau Co.
United States
STH 82 (Gateway Ave.) / I-90-I-94 WB Ramps
(43.79635, -90.05521)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2022 Raindrop shaped. https://www.mauston.com/vertical/Sites/%7BF7711255-419A-434B-BDA9-D1E7B277079F%7D/uploads/221216_I-90-94_and_WIS_82_Winter_Shutdown.pdf
Cedar Falls, IA
Black Hawk Co.
United States
Greenhill Rd. / S Main St.
(42.49855, -92.44586)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 https://www.cedarfalls.com/1572/South-MainGreenhill-Intersection-Improve
Royalton, IL
Franklin Co.
United States
SR 149 (N Main St.) / SR 184
(37.89199, -89.11396)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 Replaced triangular intersection. https://www.facebook.com/photo/?fbid=782341056078810&set=a.659310081715242
(unincorporated), GA
Banks Co.
United States
GA 59 / GA 63
(34.29408, -83.40714)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 Replaced triangular intersection. Year Completed estimated (2021-2022).
New Iberia, LA
Iberia Par.
United States
LA 3212 (Northwest Bypass) / Grand Prairie Rd.
(30.01150, -91.88149)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
53.3400
Other (At-Grade)
Single-Lane
2022 North leg stubbed. Year Completed estimated (2021-2022).
Tamarac, FL
Broward Co.
United States
W McNab Rd. / Hiatus Rd.
(26.20828, -80.29103)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022
Carlisle, PA
Cumberland Co.
United States
B St. / Fairground Ave.
(40.20914, -77.18946)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.facebook.com/carlislepa/videos/b-street-and-fairground-avenue-roundabout/587170292764586/
Chisago City, MN
Chisago Co.
United States
Lofton Ave. / Chisago Blvd.
(45.34679, -92.87900)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2022 https://www.chisagocountymn.gov/DocumentCenter/View/17057/Postcard-Notification-CSAH-2324-Round-A-Bout?bidId=
Stratford, PE
Queens
Canada
Trans Canada Hwy 1 / Lottie Way
(46.22429, -63.09089)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 https://www.princeedwardisland.ca/en/news/new-roundabout-in-stratford-planned-for-2022-construction-season
West Frankfort, IL
Franklin Co.
United States
SR 149 / Ken Gray Blvd. / West Frankfort Plaza
(37.89743, -88.95243)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2021-2023).
Hiawatha, IA
Linn Co.
United States
Tower Terrace Rd. / N Center Point Rd.
(42.05872, -91.69228)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 https://www.facebook.com/hedcoiowa/videos/new-roundabout-at-tower-terrace-and-n-center-point-rd/550647193126949/
O'Fallon, MO
St. Charles Co.
United States
Hwy DD / Dalriada Blvd.
(38.74631, -90.75882)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2022 Right-turn-only lanes on southwest and northeast legs. Appears to be convertible to 2x1. https://www.sccmo.org/DocumentCenter/View/18378/OF_HIGHWAY-DD
Arlington, TX
Tarrant Co.
United States
Emerald Grove Dr. / Prairie Crest Ln.
(32.81193, -97.06947)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
4.5720
Other (At-Grade)
Single-Lane
2022