Roundabouts Database Index

30320 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.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Raleigh, NC Wake Co. United States	Meredith College St. (35.79605, -78.68863)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 39.7177	Other (At-Grade) Single-Lane		ICD = 145 ft. ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Cumberland Creek Rd. / Hidden Ridge Dr. (35.87644, -78.69182)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Buffalo, NY Erie Co. United States	Freeman Rd. / Salvatore Pkwy. / (parking) (42.95226, -78.69540)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 36.5760	Other (At-Grade) Single-Lane	2009
Bowmanville, ON Durham Canada	Concession Road 3 / Middle Rd. / Scugog St. (43.93418, -78.70130)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.0000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018).
Mattawa, ON Nipissing Canada	Trans Canada Hwy. / Main St. (46.31735, -78.70220)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.6449	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Whiteville, NC Columbus Co. United States	Washington St. / Jefferson St. / Madison St. / Pinckney St. (34.33876, -78.70360)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 63.1153	Other (At-Grade) Single-Lane		Courthouse in central island. ICD = 200 ft. ICD estimated from Google Maps linework.
Bowmanville, ON Durham Canada	Remmington St. / Green Rd. (43.89809, -78.70723)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.0969	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Bowmanville, ON Durham Canada	Green Rd. / Aspen Springs Dr. (43.90213, -78.70898)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.9558	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
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
Crozet, VA Ablemarle Co. United States	Old Trail Dr. / Golf Dr. (38.05766, -78.71016)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 30.0929	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Bowmanville, ON Durham Canada	Green Rd. / Clarington Blvd. / Boswell Dr. (43.90509, -78.71026)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2019	East leg added with construction of roundabout. Year Completed estimated (2018-2019).
Crozet, VA Ablemarle Co. United States	Old Trail Dr. / (unknown #2) (38.05907, -78.71125)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 30.0923	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Crozet, VA Ablemarle Co. United States	Old Trail Dr. / West End Dr. (38.06612, -78.71195)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.0297	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Kaplan Dr. / Swallow Dr. / Swallow Ct. (35.77317, -78.71363)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-lane w/ Traversable Central Island	2023	Painted splitter islands.
Wade, NC Cumberland Co. United States	Wade-Stedman Rd. / I-95 NB Ramps (35.15849, -78.71481)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2023	Year Completed estimated (2022-2023).
Wade, NC Cumberland Co. United States	Wade-Stedman Rd. / I-95 SB Ramps (35.15945, -78.71772)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2023	Year Completed estimated (2022-2023).
Buffalo, NY Erie Co. United States	Aero Dr. / Holtz Dr. (42.94093, -78.71780)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.1038	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Grove Barton Rd. / Doie Cope Rd. (35.87360, -78.71917)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.4534	Other (At-Grade) Single-Lane		Painted splitter islands on three legs; no splitter island on fourth leg. ICD = 180 ft. ICD estimated from Google Maps linework.
Wade, NC Cumberland Co. United States	Wade-Stedman Rd. / Elva Wallace Rd. (35.16039, -78.71954)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2024
Raleigh, NC Wake Co. United States	Viking Dr. / Cameo Glass Way / Poyner Rd. / Glenwood Forest Dr. (35.86101, -78.71990)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2304	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Bowmanville, ON Durham Canada	Holt Rd. / Energy Dr. (43.88136, -78.72109)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.3464	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Bowmanville, ON Durham Canada	Holt Rd. / Hwy 401 EB Ramps (43.88303, -78.72186)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.8761	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Bowmanville, ON Durham Canada	Holt Rd. / Hwy 401 WB Ramps (43.88557, -78.72295)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.4568	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Aero Dr. / S. Youngs Rd. (42.94547, -78.72490)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.5988	Other (At-Grade) Single-Lane	2010	Year completed estimated. ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Wild Mountain Ln. / Lagrange Dr. (35.88199, -78.72855)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2242	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Silver View Ln. / Wind Mountain Ln, (35.88202, -78.73134)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.1919	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Cumberland, MD Allegany Co. United States	MD 639 Willow Brook Rd. / (Western Maryland Regional Medical Center - north entrance) (39.64875, -78.73164)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.0248	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2008-2009). ICD estimated from Google Maps linework.
Cumberland, MD Allegany Co. United States	MD 639 Willow Brook Rd. / (Western Maryland Regional Medical Center - south entrance) (39.64659, -78.73184)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.7848	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2008-2009). ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Buck Jones Rd. / Bashford Rd. (35.77715, -78.73240)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.9134	Other (At-Grade) Single-Lane	2017	City project. ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Wade Park Blvd. / Van Page Blvd. / Fullerton Pl. (35.80928, -78.73450)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.9940	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Cape Charles Dr. / Renfield Dr. / Denzo Dr. (35.91714, -78.73560)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1484	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Cape Charles Dr. / Berry Crest Ave. (35.91177, -78.73584)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.1501	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Dublin, NC Bladen Co. United States	NC 41 / NC 410 (34.64334, -78.73598)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020
Raleigh, NC Wake Co. United States	Buck Jones Rd. / Farm Gate Rd. (35.77346, -78.73620)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.9150	Other (At-Grade) Single-Lane	2017	City project. ICD estimated from Google Maps linework.
Lillington, NC Harnett Co. United States	Leslie Campbell Ave. / Main St. / Marshbanks St. (35.40706, -78.73753)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.0175	Other (At-Grade) Single-Lane	2011	Previous control type estimated. ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Wade Park Blvd. / Rodessa Run (35.80702, -78.73840)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0263	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Buies Creek, NC Harnett Co. United States	Leslie Campbell Ave. / TT LAnier St. / Harmon Rd. (35.40710, -78.74020)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0440	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Spring Breeze Dr. / Summersweet Ln. (35.88101, -78.74164)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 30.9660	Other (At-Grade) Single-Lane		ICD = 120 ft. ICD estimated from Google Maps linework.
Cary, NC Wake Co. United States	Macedonia Lake Dr. / Crossroads Manor Ct. (35.75036, -78.74228)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.6791	Other (At-Grade) Single-Lane	2007	Approximately 210 ft of storage between roundabout and adjacent signalized intersection. ICD estimated from Google Maps linework.
Cary, NC Wake Co. United States	Tryon Manor Dr. / Tryon Village Dr. (35.74686, -78.74579)	Other Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 36.8343	Other (At-Grade) Single-Lane	2006	Uncontrolled N-S legs, stop-controlled E leg. ICD estimated from Google Maps linework.
Cary, NC Wake Co. United States	Ledsome Ln. / (parking lots) (35.76283, -78.74796)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 17.4443	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Apex, NC Wake Co. United States	Homeplace Dr. / Blue Thorn Dr. (35.66598, -78.75475)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 35.9014	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Enniskillen, ON Durham Canada	Concession Road 8 (Regional Road 3) / Bowmanville Ave. (Regional Road 57) (44.01760, -78.76029)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2023	https://www.durhamregion.com/news/new-roundabout-now-open-in-enniskillen/article_351c65bf-e898-5940-aa6d-bb0badcc6c1d.html
Cary, NC Wake Co. United States	Wellingborough Dr. / Forest Park Way (35.74966, -78.76117)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 13.5701	Other (At-Grade) Single-lane w/ Traversable Central Island	2009	Third leg is stubbed for future expansion. ICD estimated from Google Maps linework.
Eastover, NC Cumberland Co. United States	Baywood Rd. / Murphy Rd. (35.07411, -78.76565)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019
Raleigh, NC Wake Co. United States	Alexander Town Blvd. / Silverthread Ln. (35.91411, -78.76947)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.1167	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Viewpoint Dr. / Sumter Ridge Ln. (35.91053, -78.77220)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 56.1050	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Cary, NC Wake Co. United States	E Chatham St. / E Durham Rd. (35.79015, -78.77221)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.2199	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Cary, NC Wake Co. United States	SR 1650 (Reedy Creek Rd.) / Wyatts Pond Ln. (35.81243, -78.77274)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021
Linden, NC Harnett Co. United States	US 141 / Josey Williams Rd. / Horseshoe Bend Rd. (35.26793, -78.77400)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.mydailyrecord.com/news/horseshoe-bend-road-reopens-with-roundabout/article_4f1c1054-3abf-11ee-88bb-9f6ae07cb830.html
Raleigh, NC Wake Co. United States	Grand Estate Dr. / Shelter Cove (35.91623, -78.77478)	Other Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 34.8213	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Grand Estates Dr. / Courtney Estates Dr. (35.91682, -78.77574)	Other Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 27.0830	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Brier Creek Pkwy. / Andrews Chapel Rd. (35.92633, -78.77923)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0798	Other (At-Grade) Single-Lane	2017	ICD = 105 ft. ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Alexander Promenade Pl. / Unknown St. (35.91392, -78.77933)	Other Existing	Other Unknown	4 Approaches 0 Driveways 23.2149	Other (At-Grade) Single-Lane	2003	3 Yield, One Stop ICD estimated from Google Maps linework.
Amherst, NY Erie Co. United States	John James Audubon Pkwy. / Frontier Rd. (43.00764, -78.78133)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2020-2021).
Amherst, NY Erie Co. United States	John James Audubon Pkwy. / I-990 WB Ramps / Alamosa Way (43.02618, -78.78262)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2023
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. / 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. / 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.
Buffalo, NY Erie Co. United States	Audubon Pkwy. / Lee Rd. (43.00547, -78.78589)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.4296	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Cary, NC Wake Co. United States	W Chatham St. / Old Apex Rd. (35.78639, -78.79041)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.9095	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Cumberland, MD Allegany Co. United States	US 220 / I-68 EB Ramps (39.64367, -78.79099)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.0276	Freeway Ramps (Grade-Separated) Single-Lane	2012	Built to facilitate U-turns. Teardrop shape. ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Moncreiffe Rd. / Bruckhaus St. (35.90000, -78.79266)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.3491	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Club Valley Way / Fawn Lake Dr. / Lumley Rd. / Arnold Palmer Dr. (35.90340, -78.79530)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 68.6864	Other (At-Grade) Single-Lane		No splitter islands. ICD = 285 ft. ICD estimated from Google Maps linework.
Cary, NC Wake Co. United States	Lake Dr. / Allen Lewis Dr. (35.80221, -78.79631)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.9027	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Cary, NC Wake Co. United States	Portrait Dr. / (unknown) (35.79986, -78.79715)	Other Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 30.9977	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Club Hill Dr. / Golf Link Dr. (35.90749, -78.79769)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6619	Other (At-Grade) Single-Lane		Painted splitter island on one leg, no splitter islands on other legs. ICD = 135 ft. ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Salem Glen Ln. / Centway Park Dr. (35.92027, -78.79916)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 67.7046	Other (At-Grade) Single-Lane		ICD = 125 ft. ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Falkwood Rd. / Glen Autumn Rd. (35.89898, -78.80330)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.2192	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Norfred Dr. (42.82391, -78.80598)	Other Existing	Unknown Unknown	2 Approaches 8 Driveways 0.0000	Other (At-Grade) Unknown
Afton, VA Albemarle Co. United States	US 250 (Rockfish Gap Turnpike) / SR 151 (Critzers Shop Rd.) (38.02982, -78.80684)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.blueridgelife.com/2022/11/17/250-151-roundabout-is-active-so-far-so-good-but-its-early/
Lackawanna, NY Erie Co. United States	Dorrance Ave. / S. Shore Blvd. / Ward Ct. (42.83199, -78.80859)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0345	Other (At-Grade) Single-Lane	2010	Restriped as single-lane roundabout. ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Cardinal Lake Dr. / Whispering Oak Ln. (36.01666, -78.81048)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.0488	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Myrtle Beach, SC Horry Co. United States	Marina Pkwy / Amalfi Pl. (33.76431, -78.81388)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.7082	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Flat River Dr. / Irving Way / Carthage Ct. (35.94976, -78.81408)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.8728	Other (At-Grade) Single-Lane	2009	No splitter islands on three legs. ICD estimated from Google Maps linework.
Lackawanna, NY Erie Co. United States	McKinley Pkwy. / Choate Ave. / Red Jacket Pkwy. (42.84436, -78.81496)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 138.3584	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lackawanna, NY Erie Co. United States	McKinley Pkwy. / Dorrance Ave. / Vincent Ave. (42.83200, -78.81520)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 30.6551	Other (At-Grade) Single-Lane	2010	Restriped as single-lane roundabout. ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Cardinal Lake Dr. / Medallion Dr. / Golden Eagle Dr. (36.01335, -78.81598)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 28.9821	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Morrisville, NC Wake Co. United States	Market Center Dr. / Village Market Pl. (35.80699, -78.81617)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.8065	Other (At-Grade) Single-Lane	2011	ICD = 140 ft. Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Myrtle Beach, SC Horry Co. United States	Marina Pkwy / (unknown) (33.76145, -78.81818)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.7237	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Prospect Pkwy. / Morehead Hill Ct. (35.95032, -78.81870)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.7731	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Pulitzer Ln. / First Edition Dr. (35.90031, -78.81980)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.6981	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Morrisville, NC Wake Co. United States	Claren Cir. / (parking lot) (35.85603, -78.82319)	Other Existing	Other Unknown	4 Approaches 0 Driveways 23.2318	Other (At-Grade) Single-Lane		ICD = 105 ft. ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Live Oak Circle (35.94904, -78.82345)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Pedestrian access to central island.
Hamburg, NY Erie Co. United States	US 62 (S. Park Ave.) / Big Tree Rd. (42.77190, -78.82391)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3151	Other (At-Grade) Single-Lane	2011	Fatal crash Oct 28, 2011. 11861-05. ICD estimated from Google Maps linework.
Hopkins-Tifft, NY Erie Co. United States	Botanical Dr. / McKinley Pkwy. (42.82812, -78.82460)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Hamburg, NY Erie Co. United States	US 62 (S Park Ave.) / Sowles Rd. (42.75150, -78.82474)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.8340	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Hamburg, NY Erie Co. United States	US 62 (Buffalo St.) / Legion St. / Clark St. (42.72590, -78.82574)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.1134	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Hamburg, NY Erie Co. United States	US 62 (Buffalo St.) / Prospect Ave. (42.72197, -78.82588)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.9548	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Myrtle Beach, SC Horry Co. United States	Marina Pkwy / 79th Ave. N (33.75726, -78.82594)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6974	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Pulitzer Ln. / Crown Pkwy. (35.90005, -78.82684)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.8284	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Langdon Dr. / (unnamed) (35.88350, -78.82696)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.1268	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Langdon Dr. / Arrington Park Dr. (35.88206, -78.82700)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.0626	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Langdon Dr. / Colonial Grand (35.88054, -78.82708)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.1923	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Golden Belt Pkwy. / Creighton Hall Way (35.94994, -78.82822)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.8727	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Apex, NC Wake Co. United States	Parkfield Dr. / Waterland Dr. (35.72736, -78.82830)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 33.9347	Other (At-Grade) Single-Lane		No splitter islands on two legs. ICD = 115 ft. ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Ashton Glen / Windrush Ln. (35.95683, -78.82894)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 31.9031	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Arrington Park Dr. / (unnamed) (35.88219, -78.82926)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0949	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Hamburg, NY Erie Co. United States	US 62 (E Main St.) / Buffalo St. (42.71581, -78.82941)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 33.3452	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.