Roundabouts Database Index

29411 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
Greenville, OH Darke Co. United States	US 36 / SR 121 (40.05553, -84.65353)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022
Greenvale, VIC Australia	Sunbury Rd. / Oaklands Rd. (-37.64399, 144.83469)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 112.5376	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Greensburg, IN Decatur Co. United States	W Veterans Way / N Memorial Dr. (39.35827, -85.50471)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2014-2019).
Greensburg, PA Westmoreland Co. United States	Ridgeway St. / Morrison Ave. (40.29972, -79.53295)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Greensborough, VIC Nillumbik Australia	SR 46 (Greensborough Hwy.) / Diamond Creek Rd. / Civic Dr. (-37.68909, 145.11328)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Metering signals installed 2006 on northwest leg (AM peak) and southeast leg (PM peak). Bus bypass lanes and pedestrian crosswalks installed 2014.
Greensboro/ Bryant, AL Tuscaloosa Co. United States	8th St. / 22nd Ave. (33.20773, -87.56445)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2013	No splitter islands. Year Completed estimated (2012-2014).
Greensboro, GA Greene Co. United States	Reynolds Pkwy. / (unknown) (33.47724, -83.24132)	Other Existing	Other Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Yield on circulatory roadway.
Greensboro, GA Greene Co. United States	Landing Pkwy. / Landing Dr. (33.47202, -83.25371)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Greensboro, GA Greene Co. United States	Titan Circle (33.48854, -83.24127)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Parking on circulatory roadway.
Greensboro, NC Guilford Co. United States	Airpark Rd. / Albert Pick Rd. (36.07486, -79.94894)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.8900	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Greensboro, NC Guilford Co. United States	Airpark Rd. / Abert Pick Rd. / Gallimore Dairy Rd. (36.07414, -79.94649)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.9250	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Greensboro, NC Guilford Co. United States	Wynnewood Dr. / Willow-Wick Dr. / Canaan Dr. (36.11589, -79.81249)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.8035	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Greensboro, NC Guilford Co. United States	Woody Mill Rd. / SE School Rd. (35.97113, -79.69817)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.8639	Other (At-Grade) Single-Lane	2015	Opened September 2015. ICD estimated from Google Maps linework.
Greensboro, NC Guilford Co. United States	Greene St. / McGee St. (36.06852, -79.79192)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.2386	Other (At-Grade) Single-Lane	2006	This is part of a major transformation of Greene Street in Downtown Greensboro. Greene Street is currently 4 lanes one-way and will be converted to 2-way traffic with one lane in each direction and angled parking in the middle of the street separated by a median. Functional Class: Arterial ICD estimated from Google Maps linework.
Greensboro, NC Guilford Co. United States	Lake Jeanette Rd. / Bass Chapel Rd. / N. Elm St. (36.14622, -79.81002)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.8620	Other (At-Grade) Single-Lane	2006	This location currently meets traffic signal warrants. We are installing the roundabout instead of a traffic signal. Previously controlled by stop sign Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Greensboro, NC Guilford Co. United States	Lake Jeanette Rd. / Cottage Pl. (36.13595, -79.82102)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2011
Greensboro, NC Guilford Co. United States	Bluford St. / Obemeyer St. (36.07512, -79.77265)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 23.1675	Other (At-Grade) Single-Lane	2005	North Carolina A&T University campus redevelopment. ICD estimated from Google Maps linework.
Greenport, NY Columbia Co. United States	Rip Van Winkle Bridge (Rte 23) / Rhinebeck-Hudson Rd (Rte 9G) (42.21926, -73.83312)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.4557	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Greenleaf, WI Brown Co. United States	STH 32-STH 57 (Greenleaf Rd.) / STH 96 (Day St.) (44.31343, -88.09599)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3285	Other (At-Grade) Single-Lane	2007	Opened August 31, 2007. ICD estimated from Google Maps linework.
Greenhithe, England Kent United Kingdom	Bluewater Pkwy. / Oak Tree Ave. (51.44028, 0.26447)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Greenhithe, England Kent United Kingdom	A206 (Crossways Blvd. - Saint Clements Way) / B255 (Station Rd.) / Greenhithe Transit Centre (51.45109, 0.27804)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Greenfields, WA Mandurah Australia	Mandurah Rd. / Mandjoogoordap Dr. / Exchequer Ave. (-32.51936, 115.75063)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Left-turn bypass lanes on south and west legs.
Greenfield, IN Hancock Co. United States	E 200 N / N Franklin St. (39.81371, -85.78994)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2013	Yield-controlled right-turn bypass lanes on north and south legs. Skewed intersection. Year Completed estimated (2012-2013).
Greenfield, IN Hancock Co. United States	Broadway St. / McKenzie Rd. (39.79925, -85.77997)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.8685	Other (At-Grade) Single-Lane	2004	Near Greenfield-Central High School. http://www.indystar.com/apps/pbcs.dll/article?AID=/20071003/LOCAL/710030465/-1/LOCAL17 ICD estimated from Google Maps linework.
Greenfield, MA Franklin Co. United States	Rte 2 / Rte 2A / I-91 Ramps (42.58531, -72.62148)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 177.6285	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Greenfield, IN Hancock Co. United States	W 100 N / W McKenzie Rd. / N Meridian Rd. (39.79893, -85.80213)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 36.7039	Other (At-Grade) Single-Lane	2011	Year completed estimated (2010-2012). ICD estimated from Google Maps linework.
Greenfield, IN Hancock Co. United States	W McKenzie Rd. / N Franklin St. (39.79925, -85.78433)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.0445	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Greenfield, IN Hancock Co. United States	E McKenzie Rd. / Apple St. (39.79968, -85.75592)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.3738	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Greenfield, IN Hancock Co. United States	CR 300 N / Mt. Comfort Rd. (600 W) (39.82710, -85.91524)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.5366	Unknown Multilane (3+ Lane)	2014	Yield-controlled right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Greenfield, IN Hancock Co. United States	N Apple St. / E County Rd 200 (39.81422, -85.75617)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.1088	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Greenfield, IN Hancock Co. United States	W John L Modglin Dr. / (entrance to Hancock Health Gateway) (39.81536, -85.91693)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Greenfield, Scotland Glasgow City United Kingdom	Hallhill Rd. / Hermiston Rd. / Budhill Ave. (55.85478, -4.15824)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Greenfield, IN Hancock Co. United States	Opportunity Pkwy. / Progress Pkwy. (39.82471, -85.78030)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2018	South leg stubbed.
Greenfield, IN Hancock Co. United States	E Martindale Dr. / N Martindale Dr. / Florence Dr. / Layton Ln. (39.81794, -85.76499)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on north or east legs.
Greenfield, IN Hancock Co. United States	N CR 600W (Mount Comfort Rd.) / W CR 200N (39.81236, -85.91504)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
Greenfield, IN Hancock Co. United States	W CR 200N / N Waters Edge Blvd. (39.81239, -85.92403)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2023
Greenfield, IN Hancock Co. United States	N CR 700W / W CR 200N (39.80860, -85.93402)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	Year Completed estimated (2023-2024).
Greenfield, IN Hancock Co. United States	W CR 200N / (parking) (39.81129, -85.93083)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
Greenfield, IN Hancock Co. United States	W CR 200N / (future roadway) (39.80893, -85.93154)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
Greenfield, IN Hancock Co. United States	N Manchester Dr. / N Winchester Dr. / N Village Greene Dr. (39.79872, -85.95045)	Other Existing	Uncontrolled None	3 Approaches 3 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Greencastle, IN Putnam Co. United States	Highridge Ave. / Depauw Ave. (39.64566, -86.85244)	Other Existing	All-Way Stop None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands; pedestrian access to central island. McKim Observatory in central island.
Greenbrier, AR Faulkner Co. United States	Tyler St. (Canten Cove.) / Wilson Farm Rd. (35.22144, -92.37505)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2019	East leg stubbed. Two-lane circulatory roadway with all single-lane entries. Year Completed estimated (2014-2019).
Greenbelt, MD Prince George's Co. United States	Greenbelt Station Pkwy. / Stream Bank Ln. (39.00060, -76.91754)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2014	Crosswalks at yield line on all leg. Year Completed estimated (2013-2014). West leg opened 2016.
Greenbelt, MD Prince George's Co. United States	Greenbelt Station Pkwy. / S Center Dr. (39.00209, -76.91666)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2017
Greenbelt, MD Prince George's Co. United States	Greenbelt Station Pkwy. / Stream Bank Ln. (39.00374, -76.91563)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2017
Greenbelt, MD Prince George's Co. United States	Hanover Pkwy. / (unknown) (38.98589, -76.87602)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005).
Greenbelt, MD Prince George's Co. United States	Golden Triangle Dr. / (parking) (38.99762, -76.89644)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Greenbelt, MD Prince George's Co. United States	Cherrywood Ln. / Greenbelt Metro Dr. (39.00985, -76.90330)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 24.1290	Other (At-Grade) Single-Lane	2012	Raised crosswalks. ICD estimated from Google Maps linework.
Greenbelt, MD Prince Georges Co. United States	Hanover Pkwy. / Village Park Dr. / Schrom Hills Community Park entrance (38.98378, -76.87333)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.4960	Other (At-Grade) Single-Lane	1998	Year Completed estimated (1994-2001). ICD estimated from Google Maps linework.
Greenacres, WA Spokane Co. United States	N Barker Rd. / I-90 WB Ramps / E Cataldo Ave. (47.66736, -117.15377)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.4904	Freeway Ramps (Grade-Separated) Single-Lane	2020	ICD ranges from approx 112 to approx 123 feet. Open 8/25/2020.
Greenacres, WA Spokane Co. United States	N Barker Rd. / I-90 EB Ramps (47.66457, -117.15376)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Freeway Ramps (Grade-Separated) Single-Lane	2020	Open September 4, 2020.
Greenacre, NSW Australia	Rawson Rd. / Noble Ave. (-33.90215, 151.05333)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Green Valley, NSW Liverpool Australia	Green Valley Rd. / Capricorn Blvd. / Lord Howe Dr. (-33.90103, 150.86082)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Green Valley, AZ Pima Co. United States	W Continental Rd. / S Camino del Sol (31.85536, -111.00657)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.4910	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Green Point, NSW Central Coast Australia	Avoca Dr. / Sun Valley Rd. / Leura Ave. (-33.44598, 151.37222)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Green Point, NSW Central Coast Australia	Avoca Dr. / Davistown Rd. (-33.46323, 151.36434)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Green Oak Township, MI Livingston Co. United States	Silver Lake Rd. / US 23 NB Ramps / Fieldcrest Dr. (42.46717, -83.75473)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2024	Combined a previous all-way stop and two-way stop into one roundabout. https://www.facebook.com/GreenOakPolice/videos/as-a-follow-up-to-our-previous-post-about-using-the-fieldcrest-roundabout-check-/988342009671510/
Green Oak Township, MI Livingston Co. United States	Winans Lake Rd. / Rickett Rd. (42.46413, -83.76620)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.whmi.com/news/article/roundabout-rickett-winans
Green Island, MA Worcester Co. United States	Kelley Square [Vernon St. / Water St. / Madison St. / Harding St.] (42.25509, -71.79785)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Peanut shaped. https://www.wbjournal.com/article/data-shows-fewer-kelley-square-crashes-since-peanut-redesign
Green Cove Springs, FL Clay Co. United States	Cold Stream Ln. / Evening Oaks Ln. (30.03912, -81.74621)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2019	One-stage pedestrian crossings. Year Completed estimated (2018-2021).
Green Bay, WI Brown Co. United States	Mason St. (STH 32-STH 54) / S. Taylor St. (44.52414, -88.07916)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.4266	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Series of 3 roundabouts. Opened August 31, 2012. ICD estimated from Google Maps linework.
Green Bay, WI Brown Co. United States	Shawano Ave. (STH 29) / Taylor St. (44.53461, -88.07319)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.3783	Other (At-Grade) Multilane (3+ Lane)	2011	Opened September 2011. ICD estimated from Google Maps linework.
Green Bay, WI Brown Co. United States	W. Mason St. (STH 32-STH 54) / US 41 SB Ramps (44.52418, -88.08284)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.9811	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2012	Series of 3 roundabouts. Opened August 31, 2012. ICD estimated from Google Maps linework.
Green Bay, WI Brown Co. United States	W. Mason St. (STH 32-STH 54) / US 41 NB Ramps (44.52415, -88.08103)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.4266	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2012	Series of 3 roundabouts. Opened August 31, 2012. ICD estimated from Google Maps linework.
Green Bay, WI Brown Co. United States	Airport Dr. (STH 172) / S. Pine Tree Rd. (44.49955, -88.14986)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.2968	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Green Bay, WI Brown Co. United States	Airport Dr. (STH 172) / Airport Entrance (44.49569, -88.12467)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.1882	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened October 2011. ICD estimated from Google Maps linework.
Green Bay, WI Brown Co. United States	W Mason St. (STH 54) / STH 172 (Airport Dr.) (44.50001, -88.17641)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened November 2011.
Green Bay, WI Brown Co. United States	US 141 / Atkinson Dr. (44.53348, -88.02827)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.4601	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Opened October 17, 2012. ICD estimated from Google Maps linework.
Green Bay, WI Brown Co. United States	Shawano Ave. / I-41 NB Ramps (44.53750, -88.07683)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.6732	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Green Bay, WI Brown Co. United States	Cardinal Ln. / N Packerland Dr. / Shawano Ave. / STH 32 WB On-Ramp (44.54373, -88.08784)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 49.3705	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Green Bay, WI Brown Co. United States	N Packerland Dr. / STH 32 EB Off-Ramp (44.54289, -88.08979)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.2639	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Green Bay, WI Brown Co. United States	Shawano Ave. / Duck Creek Pkwy. (44.54055, -88.08010)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0093	Other (At-Grade) Multilane (3+ Lane)	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Green, OH Summit Co. United States	Greensburg Rd. / Lauby Rd. (40.92918, -81.43810)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.3865	Other (At-Grade) Single-Lane	2015	Opened August 2015. ICD estimated from Google Maps linework.
Green, OH Summit Co. United States	Massillon Rd. (SR 241) / Steese Rd. (40.94755, -81.46524)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.5169	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Opened August 2009. ICD estimated from Google Maps linework.
Green, OH Summit Co. United States	Corporate Woods Pkwy. / Corporate Woods Cir. (40.96101, -81.46780)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6838	Other (At-Grade) Single-Lane	2019	ICD estimated from Google Maps linework.
Green, OH Summit Co. United States	E Turkeyfoot Lake Rd. / Myersville Rd. (40.97616, -81.42369)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.0679	Other (At-Grade) Single-Lane	2019	ICD estimated from Google Maps linework.
Green, OH Summit Co. United States	E Turkeyfoot Lake Rd. / Pickle Rd. (40.97410, -81.47402)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.9707	Other (At-Grade) Single-Lane	2018	https://www.whbc.com/city-opens-new-roundabout-has-plans-for-more/ ICD estimated from Google Maps linework.
Green, OH Summit Co. United States	Massillon Rd. / Raber Rd. / (parking) (40.96647, -81.46515)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://www.cityofgreen.org/413/Massillon-Road-North
Green, OH Stark Co. United States	Mount Pleasant St. NW / Pittsburg Ave. / Mayfair Rd. (40.90675, -81.42386)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	Roundabout is on the border between City of Green and Jackson Township. https://www.cantonrep.com/story/news/local/2024/04/17/pittsburg-and-mount-pleasant-intersection-closing-monday/73357975007/
Green, OH Summit Co. United States	Massillon Rd. / Boettler Rd. / Franks Pkwy. (40.95914, -81.46541)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023	https://www.crainscleveland.com/politics-policy/northeast-ohio-communities-embrace-roundabout
Green, OH Summit Co. United States	Massillon Rd. / Thorn Dr. / Corporate Woods Cir. (40.96083, -81.46530)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023	https://www.cityofgreen.org/CivicAlerts.aspx?AID=383&ARC=713
Green, OH Summit Co. United States	Arlington Rd. / Greensburg Rd. (40.94937, -81.49420)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2022	Yield-controlled right-turn bypass lane on north leg. https://www.youtube.com/watch?v=n5GeAwyMV7k
Green, OH Summit Co. United States	SR 619 (E Turkeyfoot Lake Rd.) / Massillon Rd. (40.97377, -81.46463)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021
Green, OH Summit Co. United States	Massillon Rd. / Stein Rd. (40.97001, -81.46515)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021
Green, OH Summit Co. United States	Troon Dr. / Muirfield Dr. (40.96066, -81.45029)	Other Existing	Uncontrolled Unknown	3 Approaches 3 Driveways 0.0000	Other (At-Grade) Single-Lane		Elliptical shaped.
Greeley, CO Weld Co. United States	N 35th Ave. / W O St. / CR 64 (40.45520, -104.73479)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 67.0560	Other (At-Grade) Single-Lane	2022	Merging right-turn bypass lanes on all legs. Designed with striped out outer portion of circulatory roadway for future expansion to outside. Year Completed estimated (2021-2023).
Greeley, CO Weld Co. United States	Poudre River Rd. / N 81st Ave. (40.44028, -104.80740)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006).
Greeley, CO Weld Co. United States	20th St. / 83rd Ave. (40.40679, -104.81332)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.7435	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	https://keepgreeleymoving.com/20th-street-improvements/ ICD estimated from Google Maps linework.
Greeley, CO Weld Co. United States	W. 29th St. / 67th Ave. (40.38995, -104.78710)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 48.2121	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Greeley, CO Weld Co. United States	Promontory Cir. / W 11th St. (40.41889, -104.84990)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.1960	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2004	4 roundabouts in series; 6 in vicinity.
Greeley, CO Weld Co. United States	Promontory Cir. / Con Agra Dr. (40.41138, -104.85200)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2004	4 roundabouts in series; 6 in vicinity.
Greeley, CO Weld Co. United States	Promontory Cir. / W. 16th St. (40.41505, -104.85090)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2004	4 roundabouts in series; 6 in vicinity.
Greeley, CO Weld Co. United States	Promontory Cir. / W 18th St. (40.40869, -104.85120)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6717	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2004	4 roundabouts in series; 6 in vicinity.
Greeley, CO Weld Co. United States	Promontory Cir. / W 16th St. / (parking) (40.41524, -104.85540)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2004	Part of 6 in vicinity.
Greeley, CO Weld Co. United States	W 18th St. / Promontory Cir. / (parking) (40.41203, -104.85840)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2004	Part of 6 in vicinity.
Greater Sudbury, ON Greater Sudbury Canada	Lasalle Blvd. / (access to Collège Boréal) (46.51937, -80.99588)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.1315	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	ICD estimated from Google Maps linework.
Greater Sudbury, ON Greater Sudbury Canada	Falconbridge Hwy. (Longyear Dr.) / Edison Rd. (46.57135, -80.82822)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2022	https://www.greatersudbury.ca/live/transportation-parking-and-roads/road-construction-and-projects/2022-construction-projects/longyear-drive-construction-update/
Greater Sudbury, ON Greater Sudbury Canada	Maley Dr. / Barrydowne Rd. (46.53740, -80.94389)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)	2019
Greater Sudbury, ON Greater Sudbury Canada	Maley Dr. / Lansing Ave. (46.53740, -80.92919)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2019
Greater Pollock, Scotland Glasgow City United Kingdom	A762 (Barrhead Rd.) / Braidcraft Rd. / Brockburn Rd. / Peat Rd. (55.82432, -4.34551)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Elliptical shaped.