Roundabouts Database Index

28782 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
North Saanich, BC Capital Canada	McTavish Rd. / Canora Rd. / Hwy 17 SB Ramps (48.63091, -123.41283)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 48.9391	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
North Saanich, BC Capital Canada	McTavish Rd. / Lochside Dr. / Hwy 17 NB Ramps (48.62987, -123.41133)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7827	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
North Saanich, BC Capital Canada	McTavish Rd. / Transit Center parking (48.63012, -123.41396)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 20.5232	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	McWhinney Blvd. / Hahns Peak Dr. / Grays Peak Dr. (40.41048, -105.01140)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 71.6280	Other (At-Grade) Multilane (2 Lane, unspecified)	2002
Ellicott City, MD Howard Co. United States	MD 103 / MD 100 EB Ramps (39.20733, -76.78243)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.5396	Freeway Ramps (Grade-Separated) Single-Lane	1998	Opened November 1998. ICD estimated from Google Maps linework.
Ellicott City, MD Howard Co. United States	MD 103 / MD 100 WB Ramps (39.20846, -76.78294)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.3154	Freeway Ramps (Grade-Separated) Single-Lane	1998	Opened November 1998. ICD estimated from Google Maps linework.
Ellicott City, MD Howard Co. United States	MD 104 (Waterloo Rd.) / MD 100 WB Ramps (39.22470, -76.80600)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	1999
Lutherville-Timonium, MD Baltimore Co. United States	MD 139 (Charles St.) / Bellona Ave. (39.41790, -76.62900)	Roundabout Removed	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Multilane (2 Lane, unspecified)	1999	Two-lane circulatory roadway across northern half.
Taneytown, MD Carroll Co. United States	MD 140 / MD 832 / Antrim Blvd. (39.64809, -77.15468)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	1996	Completed August 1996. Curbs set for double lane, striped for single outer circulating lane.
Hagerstown, MD Washington Co. United States	MD 144 (W Washington St.) / Western Maryland Pkwy. (39.64883, -77.75049)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.7839	Other (At-Grade) Single-Lane	2015	https://www.wcbcradio.com/?archiv=new-roundabout-near-hagerstown ICD estimated from Google Maps linework.
Kingsville, MD Baltimore Co. United States	MD 147 (Harford Rd.) / Glen Arm Rd. / Mt Vista Rd. (39.46045, -76.45652)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0397	Other (At-Grade) Single-Lane	2018	https://www.baltimoresun.com/maryland/harford/aegis/ph-ag-harford-road-roundabout-20180102-story.html ICD estimated from Google Maps linework.
Cambridge, MD Dorchester Co. United States	MD 16 (Church Creek Rd.) / Woods Rd. (38.54624, -76.06411)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.3636	Other (At-Grade) Single-Lane	2017	https://www.myeasternshoremd.com/dorchester_star/news/roundabout-opens-at-route-and-woods-road/article_b39ae088-8f81-51a4-8dc8-94e149da66e8.html ICD estimated from Google Maps linework.
North Harford, MD Harford Co. United States	MD 165 / MD 24 (39.67220, -76.40930)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.1750	Other (At-Grade) Single-Lane	2000	Rural Previously controlled by two-way stop ICD estimated from Google Maps linework.
Brunswick, MD Frederick Co. United States	MD 17 / A St. / B St. / Maryland Ave. (39.31433, -77.62807)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 42.5054	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Rosemont, MD Frederick Co. United States	MD 17 / MD 180 (39.33768, -77.63950)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 30.4828	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Brunswick, MD Frederick Co. United States	MD 17 / Rosemont Drive / Dutchmans Creek (39.33480, -77.63671)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.4167	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Brunswick, MD Frederick Co. United States	MD 17 / Volunteer Drive (39.33261, -77.63365)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.9516	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Odenton, MD Anne Arundel Co. United States	MD 175 / MD 677 / Higgins Dr. (39.07831, -76.68481)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Reduced from two lanes to one lane in 2010. 21442
Castle Marina, MD Queen Annes Co. United States	MD 18 / Castle Marina Rd. (38.97871, -76.28938)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7819	Other (At-Grade) Single-Lane	1999	Previously controlled by two-way stop ICD estimated from Google Maps linework.
Oak Grove, MD Prince Georges Co. United States	MD 193 (Watkins Park Dr.) / Oak Grove Rd. (38.87737, -76.78108)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1207	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Jessup, MD Anne Arundel Co. United States	MD 198 (Laurel Fort Meade Rd.) / MD 32 EB Ramps (39.08997, -76.75736)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.3400	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2002	Lanes reduced in 2010. 21442
Jessup, MD Anne Arundel Co. United States	MD 198 (Laurel Fort Meade Rd.) / MD 32 WB Ramps (39.09178, -76.75688)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.3400	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2002	Lanes reduced in 2010. 21442
Lothian, MD Anne Arundel Co. United States	MD 2 / MD 408 / MD 422 (38.82973, -76.61590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.8423	Other (At-Grade) Single-Lane	1995	Completed October 1995. ICD estimated from Google Maps linework.
Chestertown, MD Kent Co. United States	MD 20 / MD 291 / (parking lot) (39.21863, -76.07913)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.1899	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Elkton, MD Cecil Co. United States	MD 213 (Fair Hill Rd.) / Leeds Rd. / Elk Mill Rd. (Lanzi Circle) (39.66364, -75.85529)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.0178	Other (At-Grade) Single-Lane	1995	Previously controlled by two-way stop. Functional Class: Arterial ICD estimated from Google Maps linework.
Scaggsville, MD Howard Co. United States	MD 216 / Maple Lawn Blvd. (39.14710, -76.90723)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.7543	Other (At-Grade) Multilane (2 Lane, unspecified)	2005	Series of 4 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Scaggsville, MD Howard Co. United States	MD 216 / US 29 NB Ramps / Ice Crystal Dr. (39.14476, -76.89799)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.7234	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2001	Series of 4 roundabouts. ICD estimated from Google Maps linework.
Scaggsville, MD Howard Co. United States	MD 216 / US 29 SB Ramps (39.14562, -76.90418)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.7228	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2001	Series of 4 roundabouts. ICD estimated from Google Maps linework.
Scaggsville, MD Howard Co. United States	MD 216 / Westside Blvd. (39.14796, -76.90977)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.6801	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Series of 4 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Forest Hill, MD Harford Co. United States	MD 23 / Commerce Rd. (39.57390, -76.37067)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2008	On August 9, 2008 a new roundabout opened on Maryland Route 23 and an extended Commerce Drive in Forest Hill (Harford County), Maryland. It was built by a private developer to improve access to the Forest Hill Industrial Park by using Route 23, a limited access highway, rather than the current access road to Commerce Drive, Jarrettsville Road, which is primarily a residential route.
Hughesville, MD Charles Co. United States	MD 231 / MD 5 NB Ramps (38.53426, -76.77790)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 54.1863	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2005	ICD estimated from Google Maps linework.
Hughesville, MD Charles Co. United States	MD 231 / MD 5 SB Ramps (38.53381, -76.77969)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 58.8579	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2005	ICD estimated from Google Maps linework.
Chaptico, MD St. Marys Co. United States	MD 234 / MD 238 (38.36791, -76.78179)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 35.5833	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Clements, MD St. Mary's Co. United States	MD 242 (Colton Point Rd.) / MD 234 (Budds Creek Rd.) (38.32656, -76.72755)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.8559	Other (At-Grade) Single-Lane	2017	https://www.somdnews.com/enterprise/spotlight/clements-roundabout-intersection-open-with-improvements-for-tractors/article_05f0355a-245a-5018-b4e6-79b0c5866ed8.html ICD estimated from Google Maps linework.
Deale, MD Anne Arundel Co. United States	MD 256 / MD 258 (38.79327, -76.54586)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 34.4423	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Rising Sun, MD Cecil Co. United States	MD 273 (Rising Sun Rd.) / MD 276 (Jacob Tome Memorial Hwy.) (39.69595, -76.08018)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.5157	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Appleton, MD Cecil Co. United States	MD 273 (Telegraph Rd.) / Appleton Rd. (39.69858, -75.81417)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.7574	Other (At-Grade) Single-Lane	2016	https://www.cecildaily.com/business/construction-to-begin-on-two-roundabouts/article_a86c04d1-1da8-5e3a-927a-8f05b09e6c57.html ICD estimated from Google Maps linework.
North East, MD Cecil Co. United States	MD 273 (Telegraph Rd.) / Blue Ball Rd. (39.70019, -75.93167)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.9998	Other (At-Grade) Single-Lane	2019	ICD estimated from Google Maps linework.
Elkton, MD Cecil Co. United States	MD 281 (Red Hill Rd.) / Muddy Ln. / Kemp Ln. (39.61811, -75.79733)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 37.7202	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018) (streetview). ICD estimated from Google Maps linework.
Millington, MD Kent Co. United States	MD 291 / US 301 NB Ramps (39.26386, -75.86260)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6656	Freeway Ramps (Grade-Separated) Single-Lane	1999	Opened August 1999. ICD estimated from Google Maps linework.
Millington, MD Kent Co. United States	MD 291 / US 301 SB Ramps (39.26463, -75.86641)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.4393	Freeway Ramps (Grade-Separated) Single-Lane	1999	Opened August 1999. ICD estimated from Google Maps linework.
Hampstead, MD Carroll Co. United States	MD 30 (Hampstead Bypass) / Business MD 30 (Hanover Pike) (39.58178, -76.84261)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 56.1498	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Hampstead, MD Carroll Co. United States	MD 30 (Hampstead Bypass) / MD 482 (Hampstead Mexico Rd.) (39.61108, -76.86457)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3657	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Centreville, MD Queen Anne's Co. United States	MD 304 (Ruthsburg Rd.) / US 301 NB Ramps (39.02731, -76.02541)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.1124	Freeway Ramps (Grade-Separated) Single-Lane	2017	https://www.calvertbeacon.com/opening-new-us-301md-304-interchange/ ICD estimated from Google Maps linework.
Centreville, MD Queen Anne's Co. United States	MD 304 (Ruthsburg Rd.) / US 301 SB Ramps / Tidewater Dr. (39.02813, -76.02920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.2563	Freeway Ramps (Grade-Separated) Single-Lane	2017	https://www.calvertbeacon.com/opening-new-us-301md-304-interchange/ ICD estimated from Google Maps linework.
Federalsburg, MD Caroline Co. United States	MD 307 / MD 313 / MD 318 (38.68938, -75.78949)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.4247	Other (At-Grade) Single-Lane	1999	Rural, installed for safety reasons Previously controlled by two-way stop ICD estimated from Google Maps linework.
Urbana, MD Frederick Co. United States	MD 355 / Sprigg St. (39.33070, -77.35654)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.4954	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Urbana, MD Frederick Co. United States	MD 355 / Sugarloaf Pkwy. (39.32862, -77.35193)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.8013	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Catonsville, MD Baltimore Co. United States	MD 372 / Hilltop Rd. / Entrance to UMBC (39.25733, -76.71964)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.1417	Other (At-Grade) Single-Lane	1998	Functional Class: Collector ICD estimated from Google Maps linework.
Brandywine, MD Prince George's Co. United States	MD 373 / Accokeek Rd. / MD 5 (Branch Ave.) SB On-Ramp (38.70076, -76.87599)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2019	MD 5 (Branch Ave.) was converted to limited access. https://www.thebaynet.com/articles/0419/newtrafficshiftstartsinbrandywineareathursday.html.
Towson, MD Baltimore Co. United States	MD 45 / MD 146 / Joppa Rd. / Allegheny Ave. (39.40185, -76.60230)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 47.9892	Other (At-Grade) Multilane (2 Lane, unspecified)	1998	Opened October 1998. Exit striping retrofitted to roundabout after opening. Hotdog/racetrack shape. ICD estimated from Google Maps linework. 21442
Cearfoss, MD Washington Co. United States	MD 63 / MD 58 / MD 494 (Cearfoss Pike) (39.70017, -77.77593)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	1995	Completed December 1995.
Temple Hills, MD Prince Georges Co. United States	MD 637 (Naylor Rd.) / Good Hope Ave. (38.84922, -76.95655)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.6248	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Temple Hills, MD Prince Georges Co. United States	MD 637 (Naylor Rd.) / Oxon Run Dr. (38.84986, -76.95789)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4150	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Mount Aetna, MD Washington Co. United States	MD 66 (Mapleville Rd.) / Mount Aetna Rd. (39.60243, -77.62425)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1703	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Aberdeen, MD Harford Co. United States	MD 7 (Philadelphia Rd.) / Seven Trails Dr. / (unknown) (39.48874, -76.22404)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.0861	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Bel Air, MD Harford Co. United States	MD 7 / Holly Oaks Drive (39.48848, -76.21669)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.1039	Other (At-Grade) Single-Lane	1999	Opened September 1999. ICD estimated from Google Maps linework.
Urbana, MD Frederick Co. United States	MD 80 / Sugarloaf Pkwy. / Bennett Creek Blvd. (39.32467, -77.34974)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.6619	Other (At-Grade) Multilane (2 Lane, unspecified)	2000	Rural ICD estimated from Google Maps linework.
Princess Anne, MD Somerset Co. United States	MD 822 (UMES Blvd.-Hickory Rd.) / MD 675 (Somerset Ave.) (38.21930, -75.69592)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.4712	Other (At-Grade) Single-Lane	2015	https://www.delmarvanow.com/story/news/local/maryland/2014/11/24/roundabout-umes-boulevard/70053440/ ICD estimated from Google Maps linework.
Hampstead, MD Carroll Co. United States	MD 88 / MD 833 (39.60434, -76.83682)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 34.0470	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Lisbon, MD Howard Co. United States	MD 94 / MD 144 (39.33700, -77.07360)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	1993	First roundabout in Maryland. Built initially as temporary, made permanent after one month.
Lisbon, MD Howard Co. United States	MD 94 / Old Frederick Rd. (Lisbon North) (39.34810, -77.06930)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.7839	Other (At-Grade) Single-Lane	1999	ICD estimated from Google Maps linework.
Hampstead, MD Carroll Co. United States	MD-30 (Hampstead Bypass) / Business MD 30 (Hanover Pike) (39.63466, -76.86675)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 49.6684	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Glen Innes, NSW Glen Innes Severn Australia	Meade St. / Grey St. (-29.73702, 151.73579)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Frisco, TX Collin Co. United States	Meadow Hill Dr. / Crestview Dr. (33.16281, -96.80749)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-Lane	2023
Frisco, TX Collin Co. United States	Meadow Hill Dr. / Highland Ct. / Parkview Cir. (33.16318, -96.80569)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-Lane	2023
Mooresville, IN Morgan Co. United States	Meadow Lakes Dr. / (parking) (39.62448, -86.35528)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
American Fork, UT Utah Co. United States	Meadow Ln. / Pacific Dr. (40.38057, -111.81950)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.7524	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
(unincorporated), GA Gwinnett Co. United States	Meadow Park Dr. / Meadow Park Ln. / Meadow Bluff Ln. / Dovecote Trl. (34.06361, -84.10306)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 75.1945	Other (At-Grade) Single-Lane	1998	ICD estimated from Google Maps linework.
Eden, NC Rockingham Co. United States	Meadow Rd. / Boone Rd. (36.50438, -79.75866)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9204	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Suffolk, VA Suffolk City United States	Meadow View Blvd. / Meridian Pl. / Vineyard Pl. (36.85508, -76.46192)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Pedestrian access to central island.
Billings, MT Yellowstone Co. United States	Meadow View Dr. / Meadow View Dr. (45.78325, -108.59372)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2017	South leg stubbed. Year Completed estimated (2015-2018).
Summerville, SC Berkeley Co. United States	Meadow Weed Rd. / (unknown) (33.09056, -80.20008)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2019
Prosper, TX Collin Co. United States	Meadowbrook Blvd. / Lakewood Dr. (33.23044, -96.75974)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2017
(unincorporated), TX Fort Bend Co. United States	Meadowbrook Farms Club Dr. / Parson Landing Dr. (29.71433, -95.79071)	Other Existing	All-Way Stop None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2004
Prairie Village, KS Johnson Co. United States	Meadowbrook Pkwy. (38.96147, -94.64582)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Gaston, SC Lexington Co. United States	Meadowfield Rd. / Woodtrail Dr. / Woodcrest Ln. / Sharpes Hill Rd. (33.81626, -81.15706)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 47.6294	Other (At-Grade) Single-Lane	2016	Replaced two closely spaced stop-controlled intersections. ICD estimated from Google Maps linework.
London, ON Middlesex Canada	Meadowgate Blvd. / Reardon Blvd. (42.96234, -81.18034)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 35.0000	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2006).
Houston, TX Harris Co. United States	Meadowglen Ln. / Seagler Rd. (29.73162, -95.55486)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2005
Erie, PA Erie Co. United States	Meadowland Circle (42.06937, -80.05504)	Other Existing	Unknown Unknown	2 Approaches 11 Driveways 0.0000	Other (At-Grade) Unknown
Trenton, NJ Mercer Co. United States	Meadowlark Dr. / Meadowlark Dr. (40.21770, -74.67986)	Other Existing	One-Way/Two-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Altoona, WI Eau Claire Co. United States	Meadowlark Ln. / Front Porch Pl. (44.82051, -91.46056)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1222	Other (At-Grade) Single-Lane	2016	https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.82028420322557%2C-91.46035208710174&z=16. ICD estimated from Google Maps linework.
Chalco, NE Sarpy Co. United States	Meadows Pkwy. / Meadow Ridge Rd. (41.17162, -96.13438)	Other Existing	Other None	3 Approaches 1 Driveways 82.6008	Other (At-Grade) Single-Lane	1979	Mix of stop and yield control on entry.
Oteha, Auckland Auckland New Zealand	Medallion Dr. / Fernhill Way (-36.71850, 174.71655)	Roundabout Existing	All-Way Yield None	3 Approaches 3 Driveways	Other (At-Grade) Single-Lane
New Smyrna Beach, FL Volusia Co. United States	Medici Blvd. / Gallia St. (29.03465, -81.02830)	Other Existing	One-Way/Two-Way Stop Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Unknown
Mediterra, FL Collier Co. United States	Mediterra Blvd E / Celebrita Ct. / Buonasera Ct. (26.30338, -81.75908)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Mediterra, FL Collier Co. United States	Mediterra Blvd. (26.30926, -81.76466)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Building in central island.
Mediterra, FL Collier Co. United States	Mediterra Blvd. / Corso Mediterra Cir. (26.30965, -81.76771)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Mediterra, FL Collier Co. United States	Mediterra Blvd. E / Lucarno Way / Glardino Ln. (26.30799, -81.75999)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Peachtree Corners, GA Gwinnett Co. United States	Medlock Bridge Rd. NW / Peachtree Corners Cir. (33.97841, -84.21117)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.6062	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	ICD estimated from Google Maps linework.
Auckland, Auckland Auckland New Zealand	Medvale Ave. / Eastland Rd. / Nuneaton Dr. (-36.97561, 174.90123)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Taradale, Hawke’s Bay Napier New Zealand	Meeanee Rd. / SH 2 (Hawkes Bay Expressway) NB Ramps (-39.53899, 176.86017)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Raindrop shaped.
Taradale, Hawke’s Bay Napier New Zealand	Meeanee Rd. / SH 2 (Hawkes Bay Expressway) SB Ramps (-39.53917, 176.86133)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Raindrop shaped.
Hillegom, South Holland Hillegom Netherlands	Meerlaan / Weerlaan / Olympiaweg (52.29022, 4.58940)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.5684	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Schoonhoven, South Holland Krimpenerwaard Netherlands	Meester Kesperplein [N210 / Pleinweg / H A Schreuderstraat] (51.95080, 4.84977)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Vlaardingen, South Holland Gemeente Vlaardingen Netherlands	Meester L.A. Kesperweg / Van Hogendorplaan / Schiedamseweg (51.91107, 4.36087)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Buechel, KY Jefferson Co. United States	Meeting St. (38.32910, -85.56720)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Bedford, NH Hillsborough Co. United States	Meetinghouse Rd. / Gault Rd. (42.94741, -71.49442)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 35.8432	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Barnstable, MA Barnstable Co. United States	Meetinghouse Way (Rte 149) / US 6 EB / Service Rd. (41.69544, -70.38519)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.4815	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Menominee Falls, WI Waukesha Co. United States	Megal Ct. / (unknown) (43.18504, -88.10064)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2015	Fourth leg stubbed. Year Completed estimated (2015-2016).