Roundabouts Database

30321 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


Search Advanced Search Export as KML
City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Ottawa, ON
City of Ottawa
Canada 		Jockvale Rd. / Fable St. / Weybridge Dr.
(45.27378, -75.76441) 		Roundabout
Existing 		All-Way Yield
Active Pedestrian Warning (flashing yellow) 		4 Approaches
0 Driveways
32.7784 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Major Collector ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Huntmar Rd. / Rosehill Ave.
(45.28658, -75.91740) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.4516 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Major Collector ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Berrigan Dr. / Longfields Dr.
(45.27827, -75.74160) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.0526 		Other (At-Grade)
Single-Lane 		2013 Functional Class: Major Collector ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Longfields Dr. / Cambrian Rd. / Golflinks Dr.
(45.25633, -75.72810) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2013 Yield-controlled right-turn bypass lane on north leg.
Ottawa, ON
City of Ottawa
Canada 		Bridgestone Dr. / Steeple Chase Dr. / Stonehaven Dr.
(45.29100, -75.85860) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.5674 		Other (At-Grade)
Single-Lane 		2012 Functional Class: Major Collector ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Cambrian Rd. / Greenbank Rd.
(45.25322, -75.73580) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.9942 		Other (At-Grade)
Single-Lane 		2011 Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Jeanne d'Arc Blvd. / St. Joseph Blvd.
(45.46416, -75.54010) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.8565 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Kanata Ave. / Keyrock Dr. / Stikine Dr.
(45.32025, -75.92750) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.5527 		Other (At-Grade)
Single-Lane 		2011 Functional Class: Major Collector ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Millenium Blvd. / Trim Rd.
(45.46557, -75.45140) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.2319 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Brian Coburn Blvd. / Trim Rd.
(45.45820, -75.44730) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
74.5586 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Brookfield Rd. / Flannery Dr.
(45.37364, -75.68420) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.7886 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Functional Class: Major Collector ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Campeau Dr. / Winterset Rd.
(45.30466, -75.92836) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
56.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 Southeast leg stubbed. Completed September 2021.
Ottawa, ON
Ottawa
Canada 		CitiGate Dr. / CrossKeys Pl.
(45.26981, -75.78722) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2017
Ottawa, ON
Ottawa
Canada 		Barnsdale Rd. / Prince of Wales Dr.
(45.24093, -75.71220) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2020-2022).
Ottawa, ON
Ottawa
Canada 		Palladium Dr. / Robert Grant Ave. / Derreen Ave.
(45.28924, -75.93237) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2022
Ottawa, ON
Ottawa
Canada 		Greenbank Rd. / Half Moon Bay Rd.
(45.25555, -75.73742) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		2022 Year Completed estimated (2021-2023).
Ottawa, ON
Ottawa
Canada 		Portobello Blvd. / Valin St.
(45.47454, -75.46975) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.0000 		Other (At-Grade)
Single-Lane 		2023 https://www.linkedin.com/posts/graeme-stewart-70712540_a-brand-new-circle-in-orleans-the-portobello-activity-7134922398721548288-JUW2
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/
Ottawa, ON
Ottawa
Canada 		(unknown)
(45.28965, -75.90432) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.0000 		Other (At-Grade)
Single-Lane 		2011 Within shopping centre. Year Completed estimated (2009-2012).
Ottawa, ON
Ottawa
Canada 		(unknown)
(45.28800, -75.90712) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.0000 		Other (At-Grade)
Single-Lane 		2011 Within shopping centre. Year Completed estimated (2009-2012).
Ottawa, ON
Ottawa
Canada 		Abbott St. / Cranesbill Rd. / Rouncey Rd.
(45.28287, -75.88916) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.0000 		Other (At-Grade)
Single-Lane 		2018
Ottawa Lake, MI
Monroe Co.
United States 		St Anthony Rd. / US 23 NB Ramps
(41.79823, -83.68614) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.1762 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Ottawa Lake, MI
Monroe Co.
United States 		St Anthony Rd. / US 23 SB Ramps
(41.79802, -83.69021) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
35.6148 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 Right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Ottershaw, England
Surrey
United Kingdom 		Guildford Rd. / St Peters Way
(51.37235, -0.52583) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Ottoway, South Australia
Port Adelaide Enfield
Australia 		May Terrace / Agnes St.
(-34.84482, 138.53574) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ottoway, South Australia
Port Adelaide Enfield
Australia 		May Terrace / Milburn St.
(-34.84391, 138.53727) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ottoway, South Australia
Port Adelaide Enfield
Australia 		May Terrace / Cleveland Terrace
(-34.84739, 138.53147) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ottumwa, IA
Wapello Co.
United States 		Wapello St. / Albia Rd. / N Ferry St.
(41.00821, -92.43239) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.9516 		Other (At-Grade)
Unknown 		2019 https://www.facebook.com/cityofottumwa/posts/10157576935583243?comment_id=10157577136173243&comment_tracking=%7B"tn"%3A"R"%7D ICD estimated from Google Maps linework.
Ottumwa, IA
Wapello Co.
United States 		N Ferry St. / Richmond Ave.
(41.00736, -92.43270) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8280 		Other (At-Grade)
Unknown 		2018 Opened summer 2018. https://www.google.com/maps/d/viewer?mid=12miH60MU576dGTib4lVgSXtLX2U&hl=en&gl=us&ie=UTF8&oe=UTF8&msa=0&ll=41.0083054%2C-92.43248460000001&z=17 ICD estimated from Google Maps linework.
Ottumwa, IA
Wapello Co.
United States 		US 34 / US 63
(41.00102, -92.40453) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.3638 		Other (At-Grade)
Single-Lane 		2006 Opened November 2006. Right turn bypass lanes on all approaches. ICD estimated from Google Maps linework.
Ottumwa, IA
Wapello Co.
United States 		Albia Rd. / Quincy Ave.
(41.00957, -92.43837) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://ottumwapost.com/quincy-avenue-albia-road-detour-route-p10174-236.htm
Oulu, North Ostrobothnia
Oulu
Finland 		Valtatie 847 (Haukiputaantie) / Rannantie / Jokelantie
(65.17630, 25.35318) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Oulu, North Ostrobothnia
Oulu
Finland 		Rannantie / Revontie / Kirkkotie
(65.17648, 25.35180) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Oulu, North Ostrobothnia
Oulu
Finland 		Rautatienkatu / Alasintie
(64.99881, 25.46636) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Oulu, North Ostrobothnia
Oulu
Finland 		Valtatie 847 (Haukiputaantie) / Kiviniementie
(65.12864, 25.35956) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ourimbah, New South Wales
Central Coast
Australia 		Pacific Hwy. / M1 (Pacific Motorway) NB Ramps
(-33.34426, 151.36840) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Ourimbah, New South Wales
Central Coast
Australia 		Pacific Hwy. / M1 (Pacific Motorway) SB Ramps
(-33.34538, 151.36985) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Outwood East, England
Wakefield
United Kingdom 		Bar Ln. / Trent Bridge Way / Wolfenden Way
(53.69590, -1.49798) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Outwood West, England
Wakefield
United Kingdom 		Newton Hill Roundabout [A65 (Leeds Rd.) / Leeds Rd. / Bar Ln.]
(53.69456, -1.50407) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ovar, Aveiro
Ovar
Portugal 		N109 (Rua da Pardala - Rua Ponte Reada) / N327 (Avenida Dom Manuel I)
(40.87979, -8.61762) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Overland Park, KS
Johnson Co.
United States 		167th St. / Switzer Rd.
(38.82554, -94.70508) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2022 Overland Park City Project TH-1836.
Overland Park, KS
Johnson Co.
United States 		W 76th St. / Marty St.
(38.99144, -94.67002) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.1541 		Other (At-Grade)
Single-Lane 		2002 This was part of a larger neighborhood street reconstruction project with a number of traffic calming circles constructed.
Overland Park, KS
Johnson Co.
United States 		W 78th St. / Marty St.
(38.98766, -94.67005) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.4589 		Other (At-Grade)
Single-Lane 		2002 This was part of a larger neighborhood street reconstruction project with a number of traffic calming circles constructed.
Overland Park, KS
Johnson Co.
United States 		W 77th St. / Santa Fe Dr.
(38.98947, -94.67123) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.4589 		Other (At-Grade)
Single-Lane 		2002 This was part of a larger neighborhood street reconstruction project with a number of traffic calming circles constructed.
Overland Park, KS
Johnson Co.
United States 		W 76th St. / Foster St.
(38.99142, -94.67239) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.4589 		Other (At-Grade)
Single-Lane 		2002 This was part of a larger neighborhood street reconstruction project with a number of traffic calming circles constructed.
Overland Park, KS
Johnson Co.
United States 		W 78th St. / Foster St.
(38.98765, -94.67240) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.4589 		Other (At-Grade)
Single-Lane 		2002 This was part of a larger neighborhood street reconstruction project with a number of traffic calming circles constructed.
Overland Park, KS
Johnson Co.
United States 		W 76th St. / Newton St.
(38.99142, -94.67472) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.7637 		Other (At-Grade)
Single-Lane 		2003 This was part of a larger neighborhood street reconstruction project with a number of traffic calming circles constructed. Year Completed estimated (2001-2003).
Overland Park, KS
Johnson Co.
United States 		W 78th St. / Newton St.
(38.98766, -94.67470) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.4589 		Other (At-Grade)
Single-Lane 		2005 This was part of a larger neighborhood street reconstruction project with a number of traffic calming circles constructed. Year Completed is approximate.
Overland Park, KS
Johnson Co.
United States 		W 77th St. / Robinson St.
(38.98947, -94.67590) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.4589 		Other (At-Grade)
Single-Lane 		2005 This was part of a larger neighborhood street reconstruction project with a number of traffic calming circles constructed. Year Completed estimated (2004-2005).
Overland Park, KS
Johnson Co.
United States 		W 80th St. / Newton St.
(38.98399, -94.67472) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.1541 		Other (At-Grade)
Single-Lane 		2009 This was part of a larger neighborhood street reconstruction project with a number of traffic calming measures constructed on 80th Street. Year Completed estimated (2008-2010).
Overland Park, KS
Johnson Co.
United States 		W 80th St. / Hemlock St.
(38.98399, -94.68171) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.1541 		Other (At-Grade)
Single-Lane 		2009 This was part of a larger neighborhood street reconstruction project with a number of traffic calming measures constructed on 80th Street. Year Completed estimated (2008-2010).
Overland Park, KS
Johnson Co.
United States 		W 80th St. / Grandview St.
(38.98399, -94.69105) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
16.4589 		Other (At-Grade)
Single-Lane 		2007 This was part of a larger neighborhood street reconstruction project on 80th Street. Year Completed estimated (2006-2007).
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.
Overland Park, KS
Johnson Co.
United States 		Travis Ln. / Travis St. / W 86th St.
(38.97299, -94.66643) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-Lane 		2010 Prior to adding YIELD signs and striping, intersection only had one YIELD sign with a island in the middle.
Overland Park, KS
Johnson Co.
United States 		Lowell Ave. / 162nd St.
(38.83538, -94.68283) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017). East leg added 2018-2020.
Overland Park, KS
Johnson Co.
United States 		Lowell Ave. / 165th St.
(38.83088, -94.68238) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2013).
Overland Park, KS
Johnson Co.
United States 		Lowell Ave. / (unknown)
(38.82932, -94.68023) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2013).
Overland Park, KS
Johnson Co.
United States 		W 132nd St. / W 133rd St. / N Hemlock St.
(38.88772, -94.68264) 		Roundabout
Unknown 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021
Overland Park, KS
Johnson Co.
United States 		W 132nd St. / Foster St.
(38.89080, -94.67341) 		Unknown
Unknown 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021
Overland Park, KS
Johnson Co.
United States 		Quivira Rd. / W 167th St.
(38.82330, -94.72383) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2021
Overland Park, KS
Johnson Co.
United States 		Quivira Rd. / W 165th St.
(38.82876, -94.72385) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2021
Overland Park, KS
Johnson Co.
United States 		W 159th St. / S Pflumm Rd.
(38.84016, -94.74243) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://twitter.com/opcares/status/1293961531567333377?lang=en
Overland Park, KS
Johnson Co.
United States 		W 175th St. / Quivira Rd.
(38.81095, -94.72371) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.youtube.com/watch?v=jJkc5k7l-kg
Overland Park, KS
Johnson Co.
United States 		Metcalf Ave. / W 167th St.
(38.82551, -94.66777) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2019 Year Completed estimated (2018-2020).
Overland Park, KS
Johnson Co.
United States 		W 159th St. / Blue Valley High School west entrance
(38.84002, -94.65839) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016
Overland Park, KS
Johnson Co.
United States 		W 159th St. / Blue Valley High School east entrance
(38.84003, -94.65406) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016
Overland Park, KS
Johnson Co.
United States 		W 159th St. / Mission Rd.
(38.84021, -94.63052) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2017 Right-turn-only lane on west leg.
Overland Park, KS
Johnson Co.
United States 		Carson St. / Payton Dr. / Kobe Dr.
(38.88090, -94.66183) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
26.9621 		Other (At-Grade)
Single-Lane 		2012 No yield signs or other control but otherwise typical roundabout geometry. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		Lamar Ave. / W 137th St. / W 138th St.
(38.88011, -94.65830) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://twitter.com/opcares/status/1307342447027122177
Overland Park, KS
Johnson Co.
United States 		157th St. / King St.
(38.84201, -94.71545) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.9304 		Other (At-Grade)
Single-Lane 		2007 Built for new development. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		110th St. / Lamar Ave.
(38.92910, -94.65830) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.3130 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2002 Concrete paving. Adjacent to convention center. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		133rd St. / Lamar Ave.
(38.88654, -94.65847) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.1862 		Other (At-Grade)
Single-Lane 		2006 Completed May 2006. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		W 161st Terr. / W 163rd St. / Flint St.
(38.83472, -94.71741) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.3526 		Other (At-Grade)
Single-Lane 		2007 Built for new development. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		Santa Fe Dr. / Conser St.
(38.98233, -94.67347) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.2076 		Other (At-Grade)
Single-Lane 		2004 Completed September 2004. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		W. 141st St. / Bluejacket St.
(38.87130, -94.71130) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.6150 		Other (At-Grade)
Single-Lane 		2001 Functional Class: Local ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		Switzer Rd. / W 113th St.
(38.92484, -94.70984) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
44.5993 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		Switzer Rd. / Indian Creek Pkwy.
(38.92197, -94.70546) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.1676 		Other (At-Grade)
Single-Lane 		2015 Design completed in 2014 ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		Indian Creek Pkwy. / W 105th St.
(38.93511, -94.63311) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.8768 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Overveen, North Holland
Gemeente Bloemendaal
Netherlands 		N200 (Militairenweg / Julianalaan) / Bloemendaalseweg
(52.39211, 4.60959) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Overveen, North Holland
Gemeente Bloemendaal
Netherlands 		Bloemendaalseweg / Zijlweg / Korte Zijlweg
(52.38844, 4.60767) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		Bicycle roundabout. https://fietsberaad.nl/getmedia/298a4e77-8f30-44a1-821b-e0fc2e5853c8/2024_Fietsberaadnotitie-Inrichtingsaanbevelingen-voor-fietsrotondes_v1-0.pdf.aspx?ext=.pdf
Oviedo, FL
Seminole Co.
United States 		Oviedo Blvd. / (future road)
(28.66112, -81.20119) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.9196 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Oviedo, FL
Seminole Co.
United States 		Franklin St. / Geneva Dr. / Division St.
(28.67359, -81.20439) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
34.5795 		Other (At-Grade)
Single-Lane 		2006 Website: http://www.cityofoviedo.net/files/Roundabouts.pdf ICD estimated from Google Maps linework.
Oviedo, FL
Seminole Co.
United States 		Live Oak Reserve Blvd. / Dark Oak Ct. / Regal Pine Trl.
(28.63374, -81.14937) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Pedestrian access to central island.
Owatonna, MN
Steele Co.
United States 		26th St. NE (CR 34) / N Cedar Ave. (CR 1)
(44.10977, -93.22666) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019
Owatonna, MN
Steele Co.
United States 		CSAH 7 / TH 14 EB Ramps
(44.05747, -93.27671) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.3480 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Owatonna, MN
Steele Co.
United States 		CSAH 7 / TH 14 WB Ramps
(44.05998, -93.27671) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1964 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2012 ICD estimated from Google Maps linework.
Owatonna, MN
Steele Co.
United States 		24th Ave. SW / W Bridge St.
(44.08433, -93.25657) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021
Owatonna, MN
Steele Co.
United States 		SE 18th St. / Bixby Rd.
(44.06634, -93.19513) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://www.southernminn.com/owatonna_peoples_press/news/continually-delayed-bixby-roundabout-finally-opens/article_c3d04d46-8eef-11ee-9f5e-77403423ef25.html
Owatonna, MN
Steele Co.
United States 		NW 26th St. / State Ave. / I-35 Frontage Rd.
(44.10975, -93.24227) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2021 Elliptical shape. ICD = 160 ft x 150 ft. https://content.govdelivery.com/accounts/MNSTEELE/bulletins/2f579d5
Owatonna, MN
Steele Co.
United States 		E Rose St. / N Grove Ave.
(44.08791, -93.22101) 		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).
Owen Sound, ON
Bruce
Canada 		ON-21 / Grey-Bruce Line / Bruce Rd 10
(44.54108, -81.12621) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.9015 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Owensboro, KY
Daviess Co.
United States 		KY 56 / KY 81
(37.75357, -87.17403) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6605 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Functional Class: Arterial ICD estimated from Google Maps linework.
Owings, MD
Calvert Co.
United States 		Cross Point Dr. / Paulyn Dr.
(38.71532, -76.61335) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Owings, MD
Calvert Co.
United States 		Cross Point Dr. / Blue Sky Ct. / Bear Claw Ct.
(38.71468, -76.61554) 		Other
Existing 		Unknown
Unknown 		3 Approaches
4 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Owings, MD
Calvert Co.
United States 		Good Shepherd Way / Megatha Ln.
(38.71846, -76.62480) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Owings Mills, MD
Baltimore Co.
United States 		Grand Central Ave. / (parking)
(39.40581, -76.78033) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Year Completed estimated (2011-2014).
Owings Mills, MD
Baltimore Co.
United States 		Grand Central Ave. / Waverly Ln.
(39.40713, -76.78413) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2011-2014). West leg added 2015.
Owings Mills, MD
Baltimore Co.
United States 		Upper Mill Dr. / Bluestem Ct. /Spring Willow Ct. / Bayline Cir.
(39.41253, -76.82032) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Owings Mills, MD
Baltimore Co.
United States 		Painters Mill Rd. / Lyons Mill Rd.
(39.39425, -76.78747) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified)
Owings Mills, MD
Baltimore Co.
United States 		(unknown)
(39.39269, -76.78657) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane