Roundabouts Database

28798 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
Tampa, FL
Hillsborough Co.
United States 		W Palm Ave. / N Highland Ave.
(27.96228, -82.46241) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2020
Tampa, FL
Hillsborough Co.
United States 		North Blvd. / W Palm Ave.
(27.96229, -82.46774) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2020
Coral, IL
McHenry Co.
United States 		US 20 / Harmony Rd.
(42.16114, -88.52668) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2020
Tampa, FL
Hillsborough Co.
United States 		N 34th St. / E Lake Ave.
(27.97780, -82.42246) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2020
Tampa, FL
Hillsborough Co.
United States 		N 34th St. / E Osborne Ave.
(27.98878, -82.42243) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2020
Limerick, PA
Montgomery Co.
United States 		Swamp Pike / Lewis Rd. / W Arcadia Dr.
(40.23457, -75.52624) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2020 https://patch.com/pennsylvania/limerick/swamp-pike-reopens-limerick-township
Roswell, GA
Fulton Co.
United States 		N Coleman Rd. / Lake Crest Dr.
(34.03059, -84.37054) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 https://www.roswellgov.com/government/departments/transportation/roadways-in-roswell/roundabouts-in-roswell
Freeland, MI
Saginaw Co.
United States 		W Freeland Rd. / N River Rd.
(43.52509, -84.13434) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2020 https://www.tittabawassee.org/news_detail_T5_R8.php
Kansas City, MO
Clay Co.
United States 		Parvin Rd. / Prather Rd. (MO Hwy 1)
(39.16738, -94.55294) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2020 https://www.facebook.com/MoDOT.KansasCity/posts/project-update-the-parvin-rd-and-prather-rd-roundabout-project-in-clay-county-is/10158316265513515/
Ammon, ID
Bonneville Co.
United States 		E Lincoln Rd. / N 45th E (Crowley Rd.)
(43.51059, -111.94433) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2020 https://www.eastidahonews.com/2020/09/major-intersection-to-close-next-week-for-roundabout-construction/
Farmington, NM
San Juan Co.
United States 		E Main St. / S Miller Ave.
(36.72910, -108.20333) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020
Farmington, NM
San Juan Co.
United States 		W Main St. / Behrend Ave.
(36.72906, -108.20803) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.facebook.com/downtownfarmingtonnm/videos/main-st-phase-2-reopened-to-vehicles-on-november-24th-2020/170344904783299/
Farmington, NM
San Juan Co.
United States 		W Main St. / Auburn Ave.
(36.72905, -108.21064) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020
Falcon, CO
El Paso Co.
United States 		Old Meridian Rd. / McLaughlin Rd.
(38.93529, -104.61079) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2020
Cottleville, MO
St. Charles Co.
United States 		Gutermuth Rd. / MO 364 EB Ramps
(38.73394, -90.66626) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 https://www.stltoday.com/suburban-journals/stcharles/portion-of-gutermuth-to-close-for-route-364-interchange-construction/article_392e1870-c917-5df1-82ab-d83cceca50b8.html
Cottleville, MO
St. Charles Co.
United States 		Gutermuth Rd. / MO 364 WB Ramps
(38.73583, -90.66567) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 https://www.stltoday.com/suburban-journals/stcharles/portion-of-gutermuth-to-close-for-route-364-interchange-construction/article_392e1870-c917-5df1-82ab-d83cceca50b8.html
Cottleville, MO
St. Charles Co.
United States 		Gutermuth Rd. / (unknown)
(38.73697, -90.66532) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020
Glen Allen, VA
Henrico Co.
United States 		Greenwood Rd. / Woodman Rd.
(37.67146, -77.48272) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2020 Add-lane right-turn bypass lane on west leg; yield-controlled right-turn-only lane on south leg. https://www.facebook.com/henricova/videos/159967112559967/?redirect=false
Bryan, TX
Brazos Co.
United States 		Woodville Rd. / Old Hearne Rd.
(30.71372, -96.38899) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.kbtx.com/2020/10/12/new-roundabout-opens-in-bryan/
Georgina, ON
Durham
Canada 		Pefferlaw Rd. / Lake Ridge Rd.
(44.31883, -79.18064) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.0000 		Other (At-Grade)
Single-Lane 		2020 https://thebrockvoice.com/2020/06/01/region-resumes-work-on-roundabout-near-wilfrid/
Ottawa, ON
Ottawa
Canada 		Richardson Side Rd. / Huntmar Dr.
(45.30944, -75.94641) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.0000 		Other (At-Grade)
Single-Lane 		2020 https://kanatanorth.ca/2020/08/05/new-roundabout-at-huntmar-and-richardson-side-road-updates/
Omaha, NE
Douglas Co.
United States 		Crown Point Ave. / Wenninghoff Rd. / (parking)
(41.31139, -96.04585) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2020 Approach from parking has no splitter island.
Swanzey, NH
Cheshire Co.
United States 		Old Homestead Hwy. (NH 32) / Sawyer's Crossing Rd.
(42.87428, -72.28155) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/roundabout-pho-swanzey40485.pdf
Bowling Green, KY
Warren Co.
United States 		Shive Ln. / Ken Bale Blvd.
(36.94719, -86.41852) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.facebook.com/citybgky/photos/the-shive-lane-roundabout-is-officially-open-as-of-right-now-happy-driving-/10157396941342543
West Kelowna, BC
Central Okanagan
Canada 		Carrington Rd. / Butt Rd. / Sonoma Pines Dr.
(49.83516, -119.61381) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2020 http://www.sonomapines.ca/roundabout-construction-september-18-to-november-2020/
Federal Way, WA
King Co.
United States 		19th Ave. SW / SW 353rd Pl.
(47.28501, -122.35852) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.9456 		Other (At-Grade)
Single-Lane 		2020
Neenah, WI
Winnebago Co.
United States 		STH 76 / CR JJ (Breezewood Ln.)
(44.15610, -88.54400) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020
Neenah, WI
Winnebago Co.
United States 		STH 76 / CR G
(44.14099, -88.54394) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020
Neenah, WI
Winnebago Co.
United States 		STH 76 / CR GG
(44.11205, -88.54355) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020
Vadnais Heights, MN
Ramsey Co.
United States 		Rice St. / Vadnais Blvd. / Grass Lake Pl.
(45.04692, -93.10634) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020
Vadnais Heights, MN
Ramsey Co.
United States 		Rice St. / Owasso Blvd. N / Country Dr.
(45.04340, -93.10633) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020
Bossier City, LA
Bossier Par.
United States 		US 79-US 80 (E Texas St.) / Old Benton Rd.
(32.52639, -93.73056) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2020 Year Completed estimated (2019-2021).
Spokane, WA
Spokane Co.
United States 		E Sharp Ave. / N Cincinnati St.
(47.66954, -117.39816) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2020 Sharrows in circulatory roadway.
Amherst, MA
Hampshire Co.
United States 		University Dr. / Fearing St. / (parking)
(42.38077, -72.53192) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 Serves University of Massachusetts Parking Lot 21.
Minnetonka, MN
Hennepin Co.
United States 		Ridgedale Dr. / Frontage Rd. (Wayzata Blvd.) / (parking)
(44.96910, -93.43285) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 Year Completed estimated (2019-2020).
Cambridge, ON
Waterloo
Canada 		Linden Dr. / Rosebrugh Ave.
(43.39199, -80.38087) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2020 No splitter islands on two legs. Year Completed estimated (2019-2021).
Cambridge, ON
Waterloo
Canada 		Linden Dr. / Knotty Pine Ave.
(43.39547, -80.38380) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2020 No splitter island on east leg. Year Completed estimated (2019-2021).
Greer, SC
Spartanburg Co.
United States 		Aviation Pkwy. / (parking lots)
(34.88568, -82.21541) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020
Orion, MI
Oakland Co.
United States 		Baldwin Rd. / (parking)
(42.72527, -83.30757) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 West leg is for athletic club; east leg is for a small strip mall. A fountain is featured in the circle.
Orion, MI
Oakland Co.
United States 		Baldwin Rd. / Maybee Rd.
(42.72884, -83.30775) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 Yield-controlled right-turn bypass lane on east leg. West leg enters into a residential subdivision local road.
Orion, MI
Oakland Co.
United States 		Baldwin Rd. / Waldon Rd.
(42.73619, -83.30805) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020
Swartz Creek, MI
Genesee Co.
United States 		Grand Blanc Rd. / Morrish Rd.
(42.91289, -83.83040) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://swartzcreekview.mihomepaper.com/articles/traffic-circle-construction-underway-bridge-work-set-to-begin/
Asheville, NC
Buncombe Co.
United States 		Depot St. / Lyman St. / Roberts St. / Clingman Ave.
(35.58471, -82.56506) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2021).
Lethbridge, AB
Division 2
Canada 		28 Ave. S / 28 St. S
(49.66523, -112.80175) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020
West Monroe, LA
Ouachita Par.
United States 		Well Rd. / I-20 WB Ramps
(32.51259, -92.19191) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.3400 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2020 https://www.myarklamiss.com/news/a-first-look-at-the-new-well-road-roundabout/
Columbus, OH
Franklin Co.
United States 		Clark State Rd. / Reynoldburg-New Albany Rd.
(40.04370, -82.80916) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020
Park City, UT
Summit Co.
United States 		Canyons Resort Dr. / W High Mountain Rd.
(40.68398, -111.55347) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Westerville, OH
Delaware Co.
United States 		Orion Pl. / Worthington Rd. / Olde Worthington Rd.
(40.14015, -82.96511) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2021).
Chemainus, BC
Cowichan Valley
Canada 		Chemainus Rd. / River Rd.
(48.91811, -123.71518) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2020 https://www.vancouverislandfreedaily.com/community/paving-done-finishing-the-concrete-work-the-next-priority-on-chemainus-road/
Holmen, WI
La Crosse Co.
United States 		S Main St. / Gaarder Rd.
(43.95575, -91.25784) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2020 Elliptical shaped. ICD = 170 ft x 150 ft. Previous Control Type was stop-controlled on north, east, and south legs and uncontrolled on west leg. https://www.facebook.com/VillageofHolmen/posts/the-welcome-to-holmen-monument-and-the-new-maingaarder-roundabout-was-officially/1734935679978065/
Colorado Springs, CO
El Paso Co.
United States 		Struthers Rd. / Gleneagle Dr. / Gleneagle Gate View
(39.03042, -104.83108) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2020 Oval shaped. ICD = 210 ft x 185 ft.
Lehi, UT
Utah Co.
United States 		N 3600 W / W 2700 N
(40.42051, -111.90717) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2020 Through-only and through-right arrows on all approaches, including on stem of T-intersection.
Pleasant Grove, UT
Utah Co.
United States 		S 1300 W / S Doterra Dr. / W 550 S
(40.35779, -111.75992) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Tsuu T'ina Nation 145, AB
Division 6
Canada 		Buffalo Run Blvd. / 130 Ave. SW / Tsuut'ina Trl. SB Entrance Ramp
(50.93654, -114.14333) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
50.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2020 Raindrop shaped. Merging right-turn bypass lane on west leg. Year Completed estimated (2019-2020).
Calgary, AB
Division 6
Canada 		130 Ave. SW / Tsuut'ina Trl. NB Exit Ramp
(50.93611, -114.13893) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max) 		2020 Raindrop shaped.
Calgary, AB
Division 6
Canada 		Westhills Way SW / Glenmore Trl. SW (Hwy 8-Hwy 201) WB Ramps
(51.00996, -114.17395) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 Year Completed estimated (2020-2021).
Tsuu T'ina Nation 145, AB
Division 6
Canada 		Westhills Way SW / Tsuut'ina Pkwy. / Glenmore Trl. (Hwy 8-Hwy 201) EB Ramps
(51.00743, -114.17479) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020
Tsuu T'ina Nation 145, AB
Division 6
Canada 		Tsuut'ina Pkwy / Tsuut'ina Trl. SW NB Ramps
(51.00090, -114.16348) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 Year Completed estimated (2020-2021).
St Cloud, MN
Stearns Co.
United States 		33rd St S. / Oak Grove Rd. (CR 136)
(45.51515, -94.19881) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2020 Year Completed estimated (2020-2021).
Grove City, OH
Franklin Co.
United States 		Borror Rd. / Buckeye Pkwy.
(39.84336, -83.05249) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Right-turn-only lane on north leg.
Apple Valley, MN
Dakota Co.
United States 		Johnny Cake Ridge Rd. / 149th St. W
(44.73360, -93.18726) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2020
Dacula, GA
Gwinnett Co.
United States 		Alcovy Rd. SE / Ewing Chapel Rd.
(33.96855, -83.90075) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2020 No splitter island on northwest leg.
Pine Bluff, AR
Jefferson Co.
United States 		US 63-US 79-SR 15 (Market St.) / Saracen Resort Dr.
(34.21292, -91.96112) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
67.0560 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2020 Double left turn on north and south legs.
Littleton, CO
Douglas Co.
United States 		Chatfield Lake Rd. / N Roxborough Park Rd.
(39.52660, -105.05232) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2020 Merging right-turn bypass lane on south leg.
Littleton, CO
Douglas Co.
United States 		N Roxborough Park Rd. / Bright Sky Ln.
(39.52370, -105.05422) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020
Littleton, CO
Douglas Co.
United States 		Chatfield Lake Rd. / Eagle River St. / (unknown)
(39.51555, -105.04585) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2020
Acworth, GA
Cherokee Co.
United States 		Woodstock Rd. / Victory Dr.
(34.10989, -84.59708) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2021).
Denham Springs, LA
Livingston Par.
United States 		Lockhart Rd. / Dunn Rd.
(30.50500, -90.92494) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2021).
Woodland, CA
Yolo Co.
United States 		Road 25A / Parkland Ave.
(38.64099, -121.74450) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2020
Everett, WA
Snohomish Co.
United States 		Riverfront Blvd. / 29th Ave. SE / 44th St. SE
(47.95950, -122.19112) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2020
Spruce Grove, AB
Division 11
Canada 		Grove Dr. W / (unknown)
(53.55467, -113.95664) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.0000 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2016-2020).
Spruce Grove, AB
Division 11
Canada 		Pioneer Rd. (Range Road 271) / Fenwyck Blvd.
(53.55121, -113.86090) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.0000 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2017-2020).
Spruce Grove, AB
Division 11
Canada 		Pioneer Rd (Range Road 271) / (unknown)
(53.54856, -113.86090) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.0000 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2017-2020).
(unincorporated), OH
Delaware Co.
United States 		Eagles Landing Dr. / Liberty Grand Blvd.
(40.20685, -83.10250) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2021).
Kansas City, MO
Clay Co.
United States 		N Booth Ave. / NE Shoal Creek Valley Dr. / Commercial Dr.
(39.24626, -94.47674) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2020 Yield-controlled right-turn bypass lane on west leg. Year Completed estimated (2020-20210.
Kansas City, MO
Clay Co.
United States 		NE Shoal Creek Valley Dr. / (unknown)
(39.24673, -94.47459) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2020
Bellevue, WA
King Co.
United States 		100th Ave. NE / NE 10th St. / Belfair Ln.
(47.61924, -122.20706) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 Year Completed estimated (2019-2020).
Marengo, IL
McHenry Co.
United States 		SR 23 / I-90 WB Ramps
(42.17930, -88.61798) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp.
Marengo, IL
McHenry Co.
United States 		SR 23 / I-90 EB Ramps
(42.17539, -88.61798) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp.
Point Lookout, MO
Taney Co.
United States 		Opportunity Ave. / L W Hyer Dr.
(36.61436, -93.23741) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2020-2021).
Lincoln, NE
Lancaster Co.
United States 		Van Dorn St. / S 87th St.
(40.78424, -96.60261) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2020-2021).
Lincoln, NE
Lancaster Co.
United States 		Van Dorn St. / S 91st St. / Big Timber Rd.
(40.78422, -96.59548) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2020
Port Wentworth, GA
Chatham Co.
United States 		Meinhard Rd. / Benton Blvd.
(32.18643, -81.22110) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020
Marengo, IL
McHenry Co.
United States 		SR 23 / Harmony Rd.
(42.18243, -88.61803) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Yield-controlled right-turn bypass lane on north leg.
Katy, TX
Fort Bend Co.
United States 		Katy Village Pkwy. / Pin Oak Ct.
(29.78180, -95.81551) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2020
Overland Park, KS
Johnson Co.
United States 		Oakmont St. / W 154th Terrace
(38.84835, -94.72889) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.1541 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 Developer built as part of an approved plan south of this location that required traffic calming measures.
Marion, IA
Linn Co.
United States 		County Home Rd. / Alburnett Rd.
(42.09450, -91.61904) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Wheaton, MD
Montgomery Co.
United States 		Park Vista Dr. / Wintergate Dr. / Longmeade Crossing Dr.
(39.10755, -77.05340) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2020 Painted splitter islands added 2020.
Columbus, MS
Lowndes Co.
United States 		Military Rd. / US 82 EB Ramps
(33.51801, -88.41368) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 https://cdispatch.com/news/2020-11-19/military-road-roundabout-project-to-reach-completion-by-end-of-november/
Columbus, MS
Lowndes Co.
United States 		Military Rd. / US 82 WB Ramps
(33.51915, -88.41193) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 https://cdispatch.com/news/2020-11-19/military-road-roundabout-project-to-reach-completion-by-end-of-november/
Bowling Green, KY
Warren Co.
United States 		Parkside Ct. / Cove Dr.
(36.99073, -86.47131) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2018-2022).
Bowling Green, KY
Warren Co.
United States 		N Sunrise Dr. / Cove Dr. / Woodway St.
(36.99346, -86.47154) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2018-2022).
Albemarle, NC
Stanly Co.
United States 		Ridge St. / Mountain View Church Rd.
(35.39623, -80.15732) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2022).
Watertown, NY
Jefferson Co.
United States 		Gaffney Dr. / Commerce Park Dr. / Western Blvd.
(43.98164, -75.94248) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2020
Castle Rock, CO
Douglas Co.
United States 		Plum Creek Pkwy. / S Eaton Cir. / Eaton St.
(39.36073, -104.83311) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2020 Elliptical shaped. ICD = 145 ft x 115 ft. Year Completed estimated (2020-2021).
Castle Rock, CO
Douglas Co.
United States 		S Ridge Rd. / Rapport Dr.
(39.35511, -104.81475) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2020
Carpinteria, CA
Santa Barbara Co.
United States 		Ogan Rd. / Via Real / US 101 NB On-Ramp
(34.40144, -119.51551) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 https://www.coastalview.com/news/roadways-open-with-improvements/article_979e3586-c6f1-11ea-bc84-b3d50932177b.html
Thief River Falls, MN
Pennington Co.
United States 		STH 32 / CSAH 16 (Mark Blvd. - 125th Ave. NE)
(48.09335, -96.19746) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2020
Inspiration, CO
Douglas Co.
United States 		Gartrell Rd. / E Rocky Top Ave.
(39.55491, -104.70847) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2021).
Celina, TX
Collin Co.
United States 		W Ownsby Pkwy. / Etta Terrace
(33.27912, -96.78895) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2020