Roundabouts Database Index

29616 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
Cherrybrook, NSW Hornsby Australia	New Line Rd. / Boundary Rd. (-33.72878, 151.04135)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cherrybrook, NSW Hornsby Australia	New Line Rd. / County Dr. / Shepherds Dr. (-33.72446, 151.03855)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cherrybrook, NSW Australia	Purchase Rd. / Hancock Dr. / Beechwood Parade (-33.71729, 151.04169)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cherrybrook, NSW Australia	Purchase Rd. / Hancock Dr. / (high school parking) (-33.72005, 151.03674)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cherrybrook, NSW Hornsby Australia	Shepherds Dr. / Macquarie Dr. (-33.72073, 151.04547)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cherokee, NC Swain Co. United States	Acquoni Rd. (NC 1368) / Drama Rd. (NC 1361) (35.48443, -83.31447)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.2028	Other (At-Grade) Single-Lane	2014	On tribal land. ICD estimated from Google Maps linework.
Chernogorsk, Khakassia Chernogorsk Russia	M54 (avtodoroga Yenisey) / ulitsa Mira (53.79889, 91.35299)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Chernogorsk, Khakassia Chernogorsk Russia	M54 / ulitsa Titova (53.84484, 91.32279)	Roundabout Removed	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Chernogorsk, Khakassia Chernogorsk Russia	prospekt Kosmonavtov / M54 (avtodoroga Yenisey) EB Ramps (53.84000, 91.34129)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Chermside West, QLD Brisbane Australia	SR 27 (Hamilton Rd.) / Webster Rd. (-27.38451, 153.02182)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Chemainus, BC Cowichan Valley Canada	Chemainus Rd. / Victoria Rd. / Oak St. (48.92543, -123.72770)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.5903	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
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/
Chelyabinsk, Chelyabinsk Chelyabinsk Russia	prospekt Pobedy / ulitsa Voroshilova (55.18894, 61.32137)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown		Trams through central island.
Chelyabinsk, Chelyabinsk Chelyabinsk Russia	ulitsa Lyzhnykh batal'nov / ulitsa Gidrostroy / Pribrezhnaya ulitsa (55.14857, 61.30236)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Chelyabinsk, Chelyabinsk Chelyabinsk Russia	E30-M51 / (unknown) (55.23550, 61.52674)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown		Building in central island.
Chelyabinsk, Chelyabinsk Chelyabinsk Russia	Kopeyskoye shosse / ulitsa Mashinostroiteley (55.12844, 61.48031)	Rotary Existing	Other None	3 Approaches 2 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Yield in circulatory roadway.
Chelsfield & Pratts Bottom, England London United Kingdom	Hewitts Roundabout [A21 / A224 / (connector to M25) / Hewitts Rd.] (51.34677, 0.13662)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Chelsfield & Pratts Bottom, England London United Kingdom	A21 (Sevenoaks Rd.) / Rushmore Hill (51.34465, 0.11103)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Chelsea, AL Shelby Co. United States	Chelsea Park Dr. / Chelsea Park Bend (33.34087, -86.58835)	Other Existing	Other None	3 Approaches 0 Driveways 37.9149	Other (At-Grade) Multilane (2 Lane, unspecified)		Circulatory roadway yields to eastbound entry. ICD estimated from Google Maps linework.
Chelsea, AL Shelby Co. United States	Chelsea Park Dr. / Parkmont Way (33.34506, -86.58801)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.9131	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	Pedestrian crossing signs with no crossings or sidewalk. Year Completed estimated (1998-2006). ICD estimated from Google Maps linework.
Chelsea, MI Washtenaw Co. United States	M-52 (Stockbridge Chelsea Rd.) / Werkner Rd. (42.33671, -84.02885)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2016
Chelan, WA Chelan Co. United States	SR 150 / No-See-Um Rd. (47.84969, -120.03549)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.6550	Other (At-Grade) Single-Lane	2017	https://www.wsdot.wa.gov/Projects/SR150/NoSeeUmRdIntersectionImprovements/default.htm ICD estimated from Google Maps linework.
Chehalis, WA Lewis Co. United States	NW West St. / NW Pennsylvania Ave. (46.66652, -122.97639)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	4 Approaches 0 Driveways	Other (At-Grade) Unknown	2008	Year Completed estimated (2006-2009).
Chehalis, WA Lewis Co. United States	NW Louisiana Ave. / Car Dealership Access (46.68261, -122.97338)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.5097	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Chehalis, WA Lewis Co. United States	NW Louisiana Ave. / Wal-Mart-Home Depot Access (46.67881, -122.97600)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.3319	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Opened September 2006. Fourth leg opened late 2015/early 2016. ICD estimated from Google Maps linework.
Cheektowaga, NY Erie Co. United States	Harlem Rd. / Cleveland Dr. (42.94493, -78.78408)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5872	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Cheektowaga, NY Erie Co. United States	Harlem Rd. / Kensington Rd. / Lexington Ter. (42.95023, -78.78391)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.7223	Other (At-Grade) Single-Lane	2008	Closely spaced roundabouts 100 feet apart. ICD estimated from Google Maps linework.
Cheektowaga, NY Erie Co. United States	Harlem Rd. / Kensington Rd. / Wehrle Dr. (42.94968, -78.78409)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.0870	Other (At-Grade) Single-Lane	2008	Closely spaced roundabouts 100 feet apart. ICD estimated from Google Maps linework.
Cheboksary, Chuvashia Cheboksary Russia	ulitsa Kalinina / utilsa Yuriya Gagarina (56.13845, 47.27282)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Cheboksary, Chuvashia Cheboksary Russia	ulitsa Akademika Krylova / ulitsa Kommunal'naya Sloboda / ulitsa Bogdana Khmel'nitskogo / 30-ya avtodoroga (56.13662, 47.23666)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Cheboksary, Chuvashia Cheboksary Russia	ulitsa Zoi Kosmodem'yanskoy / ulitsa Yuliusa Fuchika / Grazhdanskaya ulitsa (56.12755, 47.21243)	Unknown Removed	Unknown Unknown	4 Approaches 0 Driveways	Unknown Unknown
Cheboksary, Chuvashia Cheboksary Russia	Moskovskiy prospekt / prospekt Nikol'skogo / ulitsa Guzovskogo (56.13784, 47.19021)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Cheboksary, Chuvashia Cheboksary Russia	ulitsa Kalinina / prospekt Mira (56.13052, 47.28922)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Cheboksary, Chuvashia Cheboksary Russia	prospekt Traktorostroiteley / (unknown) (56.11469, 47.32852)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Cheboksary, Chuvashia Cheboksary Russia	prospekt 9 Pyatiletki / prospekt Traktorostroiteley / Egerskiy bul'var (56.09762, 47.28405)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways	Other (At-Grade) Multilane (3+ Lane)
Cheboksary, Chuvashia Cheboksary Russia	prospekt Yakovleva / Vurnarskoye shosse / prospekt 9 Pyatiletki (56.09502, 47.26525)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Cheboksary, Chuvashia Cheboksary Russia	Vurnarskoye shosse / Pristantsionnaya ulitsa (56.09700, 47.25895)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Cheboksary, Chuvashia Cheboksary Russia	prospekt Yakovleva / prospekt Mira (56.10533, 47.26236)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Cheboksary, Chuvashia Cheboksary Russia	Avtoremontnyy proyezd / ulitsa Gladkova / Prezidentskiy bul'var (56.11183, 47.24733)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Chaykovskiy, Perm Chaykovsky Russia	Vokzal'naya ulitsa / ulitsa Lenina (56.76498, 54.15677)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown
Chattanooga, TN Hamilton Co. United States	Mountain Creek Rd. / N Runyon Dr. (35.11072, -85.32354)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-Lane	2019	Painted splitter islands on all legs. Year Completed estimated (2018-2019).
Chattanooga, TN Hamiltion Co. United States	Igou Gap Rd. / Clearview Dr. / (residential driveway) (35.02494, -85.15220)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.4070	Other (At-Grade) Single-Lane	2006	driveway from single family residence has a full approach on the north side Previously controlled by stop sign Functional Class: Local ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Goodwin Rd. / (East Brainerd Elementary School driveway) (35.02699, -85.14712)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.3624	Other (At-Grade) Single-Lane	2014	Proposed replacement of cloverleaf ramps with diamond ramps on SR 153 and two multi-lane roundabouts on Hixson Pike. Currently high accident area due to weaving, lack of merge areas, and nearby signals. ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	US 41 - US 76 - SR 8 (Westside Dr.) / 29th St. (35.00944, -85.27164)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.5209	Other (At-Grade) Single-Lane	2001	Completed September 26, 2001. The intersection is located at the western portal of the Bachman Tunnel, a two-lane tunnel through Missionary Ridge, connecting Chattanooga with the City of East Ridge, Tennessee. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	SR 153 NB Ramps / Lake Resort Dr. (35.10986, -85.22842)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 55.6902	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2006	At new intersection with new bridge and alignment of Lake Resort Drive. Former intersection was ~800 to the south. Non-symetric design. Some motions have two lanes. Previously controlled by signal ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	SR 153 SB Ramps / N. Access Rd. / TVA offices (35.10868, -85.23122)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 97.7036	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2006	N Access Road is a 4 lane arterial road. Fatal crash April 4, 2010. 11861-05. ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Mountain Creek Rd. / W Rd. (35.10743, -85.32608)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.4951	Other (At-Grade) Single-Lane	2003	At the base of the Previously controlled by one way stop ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Igou Gap Rd. / Gray Rd. (35.02312, -85.14608)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.4954	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2002-2007). ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Igou Gap Rd. / Jenkins Rd. (35.02097, -85.14126)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.4521	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Elder Mountain Rd. / O'Grady Dr. (35.04252, -85.36198)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.1796	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2007). ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Morris Ln. / Homecoming Dr. (34.99715, -85.13595)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 79.2480	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Premier Dr. / Pointe Center Dr. (35.01333, -85.18897)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.6470	Other (At-Grade) Single-Lane	2000	Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	(shopping mall perimeter rd) / (shopping mall access rd) (35.03304, -85.15518)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 184.8309	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Landress Rd. / (parking) (35.03544, -85.15483)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2002-2007).
Chattanooga, TN Hamilton Co. United States	Gunbarrel Rd. / Standifer Gap Rd. / Allemande Way (35.04891, -85.14455)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 123.1967	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Northpoint Blvd. / (future street) (35.12874, -85.23511)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.3039	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Volkswagen Dr. / Ferdinand Piëch Way / Hamilton County Park entrance (35.07645, -85.12725)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8034	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Volkswagen Dr. / Tennessee DOT Entrance-Volkswagen Plant Entrance (35.07329, -85.13183)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8054	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Volkswagen Dr. / Discovery Dr. (35.07049, -85.14327)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.8521	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Shallowford Rd. / Jenkins Rd. (35.03443, -85.13293)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 87.0353	Other (At-Grade) Single-Lane	2012	Right-turn bypass lane with downstream merge on north leg. ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Jersey Pike / Oakwood Dr. (35.08830, -85.18262)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.5002	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	4th Ave. / E 37th St (35.00101, -85.28883)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.3714	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	River Gorge Dr. / Waterthrush Ln. / Wildrose Ln. (35.01147, -85.39913)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 65.5394	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Jenkins Rd,.Goodwin Rd. / Batters Pl. (35.02533, -85.13977)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4728	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Chatsworth, GA Murray Co. United States	GA 225 / Mt Carmel Church Rd. / Mitchell Bridge Rd. (34.81145, -84.81570)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2017	Elliptical shaped. ICD = 160 ft x 140 ft.
Chatham, MA Barnstable Co. United States	Main St. / Barn Hill Rd. (41.68246, -69.99174)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Chatham, NY Columbia Co. United States	Rte 66 / Rte 295 (42.36392, -73.59497)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.9441	Other (At-Grade) Single-Lane	2009	Small single-laner in village setting. ICD estimated from Google Maps linework.
Chatham, MA Barnstable Co. United States	Main St. (Rte 28) / Stage Harbor Rd. / Old Harbor Rd. (Rte 28) / Queen Anne Rd. (41.68267, -69.96167)	Other Existing	All-Way Yield None	5 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian crossing within circulatory roadway.
Chatham, MA Barnstable Co. United States	Rte 28 (Main St.) / George Ryder Rd. (41.68300, -69.99567)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://capecodchronicle.com/en/5547/chatham/6575/Town-Truck-Troubles-On-28-Are-Temporary.htm
Chaska, MN Carver Co. United States	Lyman Blvd. / Peavey Rd. (44.84901, -93.59468)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.swnewsmedia.com/chaska_herald/news/local/highway-41-to-reopen-this-weekend-with-new-roundabout-at-lyman-boulevard/article_c9bc706b-49d8-5a8c-8286-e7b9d6127258.html
Chaska, MN Carver Co. United States	STH 41 (N Chestnut St.-Hazeltine Blvd.) / Lyman Blvd. (44.84905, -93.59701)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.swnewsmedia.com/chaska_herald/news/local/highway-41-to-reopen-this-weekend-with-new-roundabout-at-lyman-boulevard/article_c9bc706b-49d8-5a8c-8286-e7b9d6127258.html
Chaska, MN Carver Co. United States	Lyman Blvd. / Norex Dr. (44.84894, -93.58895)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2020	https://www.swnewsmedia.com/chaska_herald/news/local/highway-41-to-reopen-this-weekend-with-new-roundabout-at-lyman-boulevard/article_c9bc706b-49d8-5a8c-8286-e7b9d6127258.html
Chaska, MN Carver Co. United States	Hundertmark Rd. / Clover Ridge Dr. (44.81856, -93.63370)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.3460	Other (At-Grade) Single-Lane	2002	Year completed estimated (1993-2003). ICD estimated from Google Maps linework.
Chaska, MN Carver Co. United States	Clover Ridge Dr. / Clover Preserve Dr. / Walden Dr. (44.81900, -93.63693)	Roundabout Existing	Unknown None	4 Approaches 0 Driveways 28.8042	Other (At-Grade) Single-Lane	2002	Year completed estimated (1993-2002). ICD estimated from Google Maps linework.
Chaska, MN Carver Co. United States	Bavaria Rd. / Pioneer Trl. (44.83083, -93.61781)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.1863	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	At-grade rail crossing between two roundabouts. ICD estimated from Google Maps linework.
Chaska, MN Carver Co. United States	Bavaria Rd. / Pioneer Trl. / Ashley Dr. (44.82900, -93.61632)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.6462	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	At-grade rail crossing between two roundabouts. ICD estimated from Google Maps linework.
Chaska, MN Carver Co. United States	STH 41 (N Chestnut St.) / Peavey Rd. (44.84105, -93.59896)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	https://www.swnewsmedia.com/chaska_herald/news/local/news_briefs/the-highway-41-and-peavey-road-roundabout-is-complete/article_f6380990-8fb7-11ee-badc-03f570cc07d0.html
Chaska, MN Carver Co. United States	Big Woods Blvd. / US 212 WB Off-Ramp (44.79113, -93.63390)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2020	Add-lane right-turn bypass lane on south leg. Year Completed estimated (2019-2020).
Chaska, MN Carver Co. United States	Big Woods Blvd. / US 212 EB On-Ramp (44.79095, -93.63046)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 47.2440	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2020	Year Completed estimated (2019-2020).
Chaska, MN Carver Co. United States	Big Woods Blvd. / Savanna Way (44.79102, -93.62533)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2020	South leg stubbed. Year Completed estimated (2019-2020).
Charnwood, ACT Australia	Lhotsky St. / Townson Crescent (-35.19942, 149.02893)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Charnwood, ACT Australia	Lhotsky St. / Cartwright St. (-35.20241, 149.02757)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Charmhaven, NSW Central Coast Australia	Pacific Hwy. / Lake Haven Dr. / Chelmsford Rd. (-33.23861, 151.49930)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Charlottetown, PE Queens Canada	St Peters Rd. / Northridge Pkwy. / Norwood Rd. (46.27009, -63.11222)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7099	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	https://www.msn.com/en-ca/news/canada/roundabout-roundup-progress-report-on-peis-4-new-roundabouts/ar-AAFxxdZ ICD estimated from Google Maps linework.
Charlottetown, PE Queens Canada	Capital Dr (Trans Canada Hwy) / Sherwood Rd. (46.25843, -63.17980)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 41.2883	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Charlottetown, PE Queens Canada	Capital Dr. (Trans-Canada Hwy.) / Upton Rd. / Maypoint Rd. (46.26149, -63.16922)	Roundabout Existing	All-Way Yield Active Pedestrian Warning (flashing yellow)	4 Approaches 0 Driveways 51.1947	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Charlottetown, PE Queens Canada	Upton Rd. / Charlottetown Perimeter Hwy. / Hurry Rd. (46.27055, -63.17507)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6280	Other (At-Grade) Single-Lane	2014	Right-turn bypass lane on south leg. Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Charlottetown, PE Queens Canada	Belvedere Ave. / (University of PEI access) (46.25324, -63.13529)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.1630	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Charlottetown, PE Queens Canada	Mt Edward Rd. / Allen St. (46.24812, -63.12499)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 17.3444	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2006-2013). ICD estimated from Google Maps linework.
Charlottetown, PE Queens Canada	Riverside Dr. (Trans Canada Hwy.) / Garfield St. (46.25076, -63.10949)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.2494	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Charlottetown, PE Queens Canada	Riverside Dr. (Trans Canada Hwy.) / Exhibition Dr. (46.24777, -63.11202)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 47.0779	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Charlottetown, PE Queens Canada	St Peters Rd. / Belvedere Ave. / Falconwood Dr. / Brackley Point Rd. (46.25888, -63.11950)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://twitter.com/ChtownPE/status/1601305941785264128?cxt=HHwWgICqzaPR_bgsAAAA https://www.saltwire.com/atlantic-canada/news/major-charlottetown-roundabout-project-to-begin-in-july-100733988/
Charlottetown, PE Queens Canada	Brackley Point Rd. / Oak Dr. (46.26962, -63.12694)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	https://www.saltwire.com/prince-edward-island/news/local/reviews-good-for-new-brackley-point-roadoak-drive-mini-roundabout-102371/
Charlottetown, PE Queens Canada	Hwy 2 (St Peters Rd. [Veteran's Memorial Hwy.]) / Greenwood Dr. / Macwilliams Rd. (46.28108, -63.09860)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021
Charlottetown, PE Queens Canada	Hwy 2 (St Peters Rd. [Veteran's Memorial Hwy.]) / Avonlea Dr. / Oakland Dr. (46.27385, -63.10747)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021
Charlottetown, PE Queens Canada	Hwy 2 (St Peters Rd. [Veteran's Memorial Hwy.]) / Angus Dr. / Hammac Dr. (46.27720, -63.10328)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021
Charlottesville City, VA Charlottesville City United States	Oakhurst Circle (38.03147, -78.50666)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Charlottesville, VA Albemarle Co. United States	SR 20 (Stony Point Rd.) / SR 649 (Proffit Rd.) (38.08454, -78.40232)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2022
Charlottesville, VA Charlottesville City United States	Hydraulic Rd. / Hillsdale Dr. / (parking) (38.05989, -78.49010)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.youtube.com/watch?v=C70k0YmrRP0
Charlottesville, VA Ablemarle Co. United States	Rolkin Rd. / N Pantops Dr. / Montessori Terr. (38.03075, -78.44074)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.1040	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.