Roundabouts Database Index

29483 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
Kenora, ON Kenora Canada	Hwy 17 (Lakeview Dr.-Main St.) / Bernier Dr. / Veterans Dr. (49.76952, -94.49034)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0259	Other (At-Grade) Single-Lane	2008	http://wilcosuperior.ca/project/big-spruce-project-stage-1 ICD estimated from Google Maps linework.
Kenora, ON Kenora Canada	Park St. / 1st St. S / Fifth Ave. S (49.76642, -94.48513)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2019	https://www.facebook.com/CityofKenora/posts/kenoras-second-roundabout-is-open-give-it-a-try-go-from-second-street-to-park-st/2308348529214570/
Pleasant Prairie, WI Kenosha Co. United States	Bain Station Rd. / 88th Ave. (CR H) (42.55125, -87.91362)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2017	https://www.rasmith.com/projects/cthh-bain-station-roundabout/
Bristol, Village of, WI Kenosha Co. United States	Wilmot Rd. / 160th Ave. (42.53847, -88.00097)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.2004	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Pleasant Prairie, Village of, WI Kenosha Co. United States	88th Ave. / Wilmot Rd. (42.56033, -87.91425)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.0678	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Pleasant Prairie, Village of, WI Kenosha Co. United States	Springbrook Rd. / 39th Ave. (42.52830, -87.85408)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.0863	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Somers, WI Kenosha Co. United States	CTH G (Wood Rd.-30th Ave.) / Parkside Blvd. (42.64751, -87.84920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.0173	Other (At-Grade) Single-Lane	2009	Opened September 8, 2009. ICD estimated from Google Maps linework.
Pleasant Prairie, WI Kenosha Co. United States	STH 165 (104th St.) / CTH EZ (39th Ave.) (42.52248, -87.85383)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.5327	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened August 8, 2011. ICD estimated from Google Maps linework.
Pleasant Prairie, WI Kenosha Co. United States	STH 165 (104th St.) / CTH ML (Springbrook Rd.) (42.52253, -87.86031)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.8919	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened October 7, 2011. Yield-controlled right-turn bypass lanes. ICD estimated from Google Maps linework.
Somers, WI Kenosha Co. United States	Brumback Blvd. / 35th St. (42.60655, -87.88130)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2009
Kenosha, WI Kenosha Co. United States	144th Ave. / 72nd St. (42.56879, -87.98186)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2005	https://wisdot.maps.arcgis.com/apps/webappviewer/index.html?id=106c80b1ec5f42a5a8808e6acad23067
Somers, WI Kenosha Co. United States	CTH Y / CTH A (42.65320, -87.83596)	Roundabout Unknown	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2023	https://www.kenoshacounty.org/CivicAlerts.aspx?AID=2888
North Loose, England Kent United Kingdom	Armstrong Rd. / Postley Rd. / Courtenay Rd. (51.26107, 0.52365)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Park Wood, England Kent United Kingdom	Wallis Ave. / Brishing Ln. (51.24082, 0.55357)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Park Wood, England Kent United Kingdom	Brishing Ln. / Brishing Rd. (51.23933, 0.55111)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Maidstone, England Kent United Kingdom	A229 (Royal Engineers' Rd. - Fairmeadow) / Staceys St. / James Whatman Way (51.27977, 0.51835)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Maidstone, England Kent United Kingdom	A229 (Royal Engineers' Rd.) / Sandling Rd. / Spring Field / Flower Rise (51.28476, 0.51840)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Dover, England Kent United Kingdom	Western Heights Roundabout [A20 (Archcliffe Rd.) / South Military Rd.] (51.11449, 1.30328)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Halstead, England Kent United Kingdom	A224 / Old London Rd. / Shacklands Ln. / Shoreham Ln. (51.33276, 0.14777)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Orpington, England Kent United Kingdom	A21 / M25 Ramps (51.34693, 0.15636)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Christchurch, England Kent United Kingdom	A20 / B2173 / M25 Ramps / M20 Ramps (51.38822, 0.19352)	Signalized Roundabout/Circle Unknown	Signal Unknown	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Swanley, England Kent United Kingdom	A20 (London Rd.) / (parking) (51.38596, 0.19710)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Farningham, England Kent United Kingdom	A20 (Main Rd.) / A225 (Dartford Rd.) / Dartford Rd. (51.38322, 0.22210)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Dartford, England Kent United Kingdom	Princes Road Interchange [A296 / A292 Ramps] (51.43796, 0.23889)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		Grade-separated pedestrian tunnels and bridge.
Dartford, England Kent United Kingdom	A225 (Princes Rd.) / A296 (Park Rd.) / B260 (51.43782, 0.23540)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Town, England Kent United Kingdom	A226 (Home Gardens) / Station Approach / (parking) (51.44614, 0.21948)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Town, England Kent United Kingdom	A2026 / Mill Pond Rd. / William Mundy Way (51.44823, 0.21826)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Northern Gateway, England Kent United Kingdom	Temple Hill / Temple Hill Square / Burroughs Dr. (51.45011, 0.22616)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Temple Hill, England Kent United Kingdom	Temple Hill Square / St. Vincents Ave. (51.45014, 0.22935)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Littlebrook, England Kent United Kingdom	Littlebrook Manor Way / Henderson Dr. / Attlee Dr. (51.45237, 0.23688)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Parking along circulatory roadway.
Littlebrook, England Kent United Kingdom	Littlebrook Interchange [A206 / A282 Ramps / Littlebrook Manorway] (51.45401, 0.24133)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Crossways, England Kent United Kingdom	A206 / Cotton Ln. / A282 Ramps (51.45238, 0.24365)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Crossways, England Kent United Kingdom	Anchor Blvd. / Schooner Ct. / Victory Way (51.45440, 0.24972)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Crossways, England Kent United Kingdom	A206 / Anchor Blvd. (51.45496, 0.24704)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Littlebrook, England Kent United Kingdom	Manor Way / Rennie Dr. (51.45503, 0.24345)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Littlebrook, England Kent United Kingdom	Rennie Dr. / Halcrow Ave. / (parking) (51.45687, 0.24091)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Littlebrook, England Kent United Kingdom	Rennie Dr. / Kent Fastway / (parking) (51.45832, 0.24208)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Littlebrook, England Kent United Kingdom	Rennie Dr. / (unknown) (51.46101, 0.24122)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Littlebrook, England Kent United Kingdom	Rennie Dr. / (parking) / (unknown) (51.46155, 0.23946)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Joyce Green, England Kent United Kingdom	A206 (University Way - Bob Dunn Way) / Marsh St. N (51.45898, 0.23101)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
The Bridge, England Kent United Kingdom	Marsh St. N / Brunel Way / Halcrow Ave. (51.46034, 0.23175)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
The Bridge, England Kent United Kingdom	Marsh St. / Binnie Rd. / Rennie Dr. (51.46422, 0.23214)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Joyce Green, England Kent United Kingdom	A206 (University Way) / Joyce Green Way / Central Rd. (51.45917, 0.21978)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Town, England Kent United Kingdom	A206 (University Way - Thames Rd.) / A2026 Burnham Road (51.45640, 0.20437)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Crossways, England Kent United Kingdom	A206 (Crossways Blvd.) / Clare Causeway / Charles St. (51.45222, 0.26655)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Knockhall, England Kent United Kingdom	A206 / A226 / B255 (51.44857, 0.27904)	Roundabout Existing	All-Way Yield Unknown	4 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)
Stone Castle, England Kent United Kingdom	B255 (Saint Clements Way) / Bluewater Pkwy. (51.44211, 0.28085)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Bluewater, England Kent United Kingdom	Bluewater Pkwy. / (connector to B255) (51.43891, 0.27745)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Bluewater, England Kent United Kingdom	Bluewater Pkwy. / Wintergarden Crescent (51.44009, 0.27659)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Bluewater, England Kent United Kingdom	Bluewater Pkwy. / (parking) (51.44129, 0.27544)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Bluewater, England Kent United Kingdom	Bluewater Pkwy. / Chestnut Ave. (51.44223, 0.27204)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Bluewater, England Kent United Kingdom	Bluewater Pkwy. / Bluewater Pkwy. Ramps / (unknown) (51.44244, 0.26850)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Bluewater, England Kent United Kingdom	Bluewater Pkwy. / The Village Crescent (51.44130, 0.26540)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
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)
Dartford, England Kent United Kingdom	A296 / B2174 (51.43677, 0.26195)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Dartford, England Kent United Kingdom	Darenth Wood Rd. / (parking) (51.43577, 0.26158)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Dartford, England Kent United Kingdom	A296 / B2500 / Gore Rd. (51.43812, 0.25440)	Other Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Peanut shaped. Signalized pedestrian crossing through central island.
Bean, England Kent United Kingdom	A296 / Bean Ln. / B255 Ramps (51.43417, 0.27876)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Bean, England Kent United Kingdom	A296 (Bean Ln.) / B255 (51.43188, 0.27972)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Bean, England Kent United Kingdom	B255 (Bean Ln.) / A2 Ramps (51.43008, 0.28269)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Sittingbourne, England Kent United Kingdom	A249 / M2 Ramps (51.32738, 0.65967)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways 105.2283	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Folkestone, England Kent United Kingdom	A20 (Ashford Rd.) / B2064 (Chenton Approach) / M20 Ramps (51.09189, 1.13106)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 138.7733	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Folkestone, England Kent United Kingdom	A20 (Ashford Rd.) / Bargroce (51.09515, 1.10311)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 49.5048	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Hythe, England Kent United Kingdom	A20 (Ashford Rd.) / B2068 / M20 Ramps (51.09554, 1.04963)	Rotary Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hythe, England Kent United Kingdom	A20 (Ashford Rd.) / (unknown) / (unknown) (51.09199, 1.04991)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 66.0109	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Ashford, England Kent United Kingdom	A20 (Hythe Rd.) / A292 (Hythe Rd.) / A2070 (Bad Munstereifel Rd.) / A2070 (Kennington Rd.) / M20 Ramps (51.13739, 0.91096)	Signalized Roundabout/Circle Existing	Signal Unknown	6 Approaches 0 Driveways 154.3738	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Ashford, England Kent United Kingdom	A2070 (Bad Munstereifel Rd.) / The Boulevard / Waterbrook Ave. (51.12661, 0.89868)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.9755	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Ashford, England Kent United Kingdom	The Boulevard / Monument Way / Hall Ave. (51.12815, 0.89753)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.4750	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ashford, England Kent United Kingdom	The Boulevard / Crowbridge Rd. / The Long Barrow (51.13011, 0.89390)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.9782	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ashford, England Kent United Kingdom	Canterbury Rd. / Monument Way / Fairview Dr. (51.12981, 0.88823)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.9785	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ashford, England Kent United Kingdom	Park Farm Roundabout (A2070 / Bad Munstereifel Rd. Ramps / Sheepfold Ln.) (51.12383, 0.87864)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.4694	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Kingsnorth, England Kent United Kingdom	Ashford Rd. / Romney Marsh Rd. / Forestall Meadow (51.12258, 0.86290)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 56.9717	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kingsnorth, England Kent United Kingdom	Roman Way / Moatfield Meadow / Saddlers Way (51.12350, 0.86746)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.2318	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Kingsnorth, England Kent United Kingdom	Forestall Meadow / Moatfield Meadow / Bluebell Rd. / Field View (51.12140, 0.86532)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.7214	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Ashford, England Kent United Kingdom	A2042 (Romney Marsh Rd.) / A2042 (Bad Munstereifel Rd.) / Ave Jacques Faucheux / Malcolm Sargent Rd. (51.12690, 0.86736)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 59.9646	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Kingsnorth, England Kent United Kingdom	Ashford Rd. / Britannia Ln. (51.12548, 0.86136)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.9816	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ashford, England Kent United Kingdom	Wotton Rd. / Malcolm Sargent Rd. (51.12929, 0.86448)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.9808	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Dover, DE Kent Co. United States	Willow Grove Rd. (SR 10) / Dundee Rd. (SR 15) (39.09429, -75.58103)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.5657	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Dover, DE Kent Co. United States	Independence Blvd. / Colony Dr. / Green Blade Dr. (39.16260, -75.55291)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.2247	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	https://delawarestatenews.net/news/roundabout-realignment-way-dovers-independence-boulevard/ ICD estimated from Google Maps linework.
Dover, DE Kent Co. United States	Allen Ct. / Garrett House Cir. (39.15377, -75.53746)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.2674	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Dover, DE Kent Co. United States	Towne Centre Dr. / Lloyd St. / Wemyss Rd. (39.15134, -75.53817)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.4901	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009). Splitter islands added 2014-2015. ICD estimated from Google Maps linework.
Grand Rapids, MI Kent Co. United States	Wealthy St. SE / Jefferson Ave. SE (42.95588, -85.66405)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.9641	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
Grand Rapids, MI Kent Co. United States	Wealthy St. SE / Lafayette Ave. SE (42.95582, -85.66185)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.4749	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Grand Rapids, MI Kent Co. United States	Cherry St. SE / Jefferson Ave. SE (42.95950, -85.66412)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.7254	Other (At-Grade) Single-Lane	2007	Next to hospital. ICD estimated from Google Maps linework.
Warwick, RI Kent Co. United States	Toll Gate Rd. (Rte 115) / Centerville Rd. (Rte 117) / Veteran's Memorial Drive Extension (41.69815, -71.46408)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.9384	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Roundabout is fully operational as of fall 2016 but still has landscape work and other minor work to be completed. There is a NEW roadway not shown on the aerial mapping - it is the Veteran's Memorial Drive Extension. ICD estimated from Google Maps linework.
Warwick, RI Kent Co. United States	Greenwich Ave. / Centerville Rd. / Veterans Memorial Dr. (41.70038, -71.46021)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 108.7906	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Roundabout fully operational in Fall 2016. Minor landscaping work and minor curb work required to fully complete construction. New roadway - Veteran's Memorial Drive Extension not shown on mapping. This new road connects to the new roundabout at Toll Gate Road to the west. ICD estimated from Google Maps linework.
Warwick, RI Kent Co. United States	Veteran's Memorial Dr. / Post Rd. / Post Rd. Extension (41.70266, -71.45475)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 59.7435	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	New roundabout fully operational and opened in fall 2016. Note that traffic was previously NB only on Post Rd south of the roundbaout, and WB only on VMD, but traffic is now bi-directional in all directions. ICD estimated from Google Maps linework.
Warwick, RI Kent Co. United States	Post Rd. / W. Shore Rd. (41.69980, -71.45348)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.6694	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	New tear-drop roundabout. Only one approach (eb) has to yield. the WB approach is a free merge. Post Road (on west side of roundabout) is EB only. Fully operational - opened in fall 2016. Post Rod (SB) was previously 4 lanes NB only, now 2 lanes in each direction. ICD estimated from Google Maps linework.
Warwick, RI Kent Co. United States	Post Rd. / Centerville Rd. / Greenwich Ave. (41.69875, -71.46003)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.3195	Unknown Single-Lane	2017	NOT YET CONSTRUCTED - Coming in spring 2017. Construction work has started at this location, currently in winter (2016-2017) shutdown. Note new configuration as Centerville Road on the west side has been cuttoff - can no longer access Toll Gate Road from here. Mapping not yet updated. 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.
Dover, DE Kent Co. United States	Mifflin Rd. / Woodmill Dr. (39.15527, -75.55831)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2005	Painted splitter islands.
Grand Rapids, MI Kent Co. United States	Pfeiffer Woods Dr. / (unknown) (42.89293, -85.59628)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.9999	Other (At-Grade) Single-Lane	2007	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.
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.
Grand Rapids, MI Kent Co. United States	Wilson Ave. NW / Remembrance Rd. NW (43.00903, -85.77753)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 48.0342	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	Replaced skewed signalized intersection. ICD estimated from Google Maps linework.
Coventry, RI Kent Co. United States	Victoria Hwy (Rte 102) / Flat River Rd. (Rte 117) (41.69308, -71.69349)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.8894	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
East Greenwich, RI Kent Co. United States	Division Rd. / New England Tech Blvd. / Old Quaker Ln. (41.66274, -71.50137)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.1984	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
West Warwick, RI Kent Co. United States	Providence St. / E Main St. / Central St. (41.71372, -71.51705)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.9870	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Kentwood, MI Kent Co. United States	Breton Rd. SE / Walma Ave. SE (42.87452, -85.59791)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1371	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.