Roundabouts Database Index

30321 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
West Des Moines, IA Dallas Co. United States	West Access / W. Wells Fargo Trl. (41.55749, -93.80611)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.5986	Other (At-Grade) Single-Lane	2006	In new Wells Fargo commercial development. ICD estimated from Google Maps linework.
West Des Moines, IA Dallas Co. United States	Village View Dr. / Prairie View Dr. (Blue Stem Circle) (41.56376, -93.78467)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.5745	Other (At-Grade) Single-Lane	2007	New residential/commercial development on former Ponderosa Golf Course. ICD estimated from Google Maps linework.
West Des Moines, IA Dallas Co. United States	S. Crescent Way / Stagecoach Dr. (41.56252, -93.78701)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.9581	Other (At-Grade) Single-Lane	2007	Intersection of two private residential streets on former Ponderosa Golf Course. ICD estimated from Google Maps linework.
West Des Moines, IA Dallas Co. United States	S. Crescent Way / S. Ridgefield Way / Fairway Dr. (41.56541, -93.78633)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.9566	Other (At-Grade) Single-Lane	2007	Intersection of two private residential streets on former Ponderosa Golf Course. ICD estimated from Google Maps linework.
West Des Moines, IA Polk Co. United States	Market St. / S Prairie View Dr. / Mills Civic Pkwy. (41.56098, -93.78384)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Pedestrian access to central island.
West Drayton, England Greater London United Kingdom	A408 (Stockley Rd.) / Prologis Park (51.50251, -0.45118)	Signalized Roundabout/Circle Existing	Signal Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
West Drayton, England Greater London United Kingdom	Longford Roundabout (Stanwell Moor Rd. / Bath Rd.) (51.47911, -0.49463)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 59.5062	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
West Dundee, IL Kane Co. United States	Millbrook Dr. / (unknown) / (parking) (42.14551, -88.34157)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2015).
West End, MT Yellowstone Co. United States	Central Ave. / S 38th St. W (45.76969, -108.61240)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2019
West End, MT Yellowstone Co. United States	Central Ave. / S 36th St. W (45.76949, -108.60726)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2019
West End, MA Middlesex Co. United States	US 20 / I-95 Ramps (42.37131, -71.26901)	Rotary Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 43.2357	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
West Fargo, ND Cass Co. United States	12th Ave. NE / 9th St. NE (46.89072, -96.88285)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2017
West Fargo, ND Cass Co. United States	CR 17 / 52nd Ave S. (46.80409, -96.90268)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.5982	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
West Fargo, ND Cass Co. United States	9th St. W / 26th Ave. W (46.84077, -96.91497)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.2138	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
West Fargo, ND Cass Co. United States	9th St. W / 22nd Ave. W (46.84596, -96.91477)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.7594	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
West Fargo, ND Cass Co. United States	9th St. W / 38th Ave. W (46.82266, -96.91444)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 88.2608	Other (At-Grade) Single-Lane	2002	Year completed estimated (1997-2003). ICD estimated from Google Maps linework.
West Fargo, ND Cass Co. United States	4th St. E / 36th Ave. E (46.82611, -96.89348)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1276	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
West Fargo, ND Cass Co. United States	4th St. E / 26th Ave. E (46.84058, -96.89382)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.9192	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
West Fargo, ND Cass Co. United States	6th St. E / 15th Ave. E (46.85894, -96.89177)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2006	Year completed estimated (2005-2008).
West Fargo, ND Cass Co. United States	8th St. W / 15th Ave. W / Elmwood Dr. (46.86051, -96.91340)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.7662	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
West Fargo, ND Cass Co. United States	7th St. W / 19th Ave. W / 10th St. W (46.85395, -96.91104)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-Lane	2018
West Frankfort, IL Franklin Co. United States	SR 149 / Ken Gray Blvd. / West Frankfort Plaza (37.89743, -88.95243)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2021-2023).
West Friendship, MD Howard Co. United States	Burntwoods Rd. / Andrea Dr. / MD 32 NB Ramps (39.27321, -76.98627)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.1338	Freeway Ramps (Grade-Separated) Single-Lane	2008	ICD estimated from Google Maps linework.
West Friendship, MD Howard Co. United States	Castlebridge Rd. / Hunter's View Rd. (39.24552, -76.90189)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2006
West Friendship, MD Howard Co. United States	Folly Quarter Rd. / Sheppard Ln. / Homewood Rd. (39.24979, -76.93188)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005).
West Gardiner, ME Kennebec Co. United States	Rte 9-Rte 126 / I-95 NB Ramps / Service Plaza Dr. (44.20896, -69.82823)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.2365	Freeway Ramps (Grade-Separated) Single-Lane	2015	ICD estimated from Google Maps linework.
West Gladstone, Queensland Gladstone Australia	SR 60 (Dawson Hwy.) / Blain Dr. / Herbertson St. (-23.86288, 151.24331)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
West Gladstone, Queensland Gladstone Australia	Flinders St. / Kent St. (-23.84882, 151.24907)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Grove, PA Chester Co. United States	Gouge Blvd. / Grace Ln. / Nelson Blvd. (39.80524, -75.83327)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
West Haven, CT New Haven Co. United States	Rte 162 (Jones Hill Rd.) / SR 705 (Ocean Avenue) (41.23624, -72.98605)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.8421	Other (At-Grade) Single-Lane	2007	Opened fall 2007. Connecticut DOT project. Previously controlled by one-way stop ICD estimated from Google Maps linework.
West Hobart, Tasmania Hobart Australia	Warwick St. / Hill St. (-42.88164, 147.31312)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Hollywood, CA Los Angeles Co. United States	Rosewood Ave. / Westmount Dr. / N W Knoll Dr. (34.08019, -118.37773)	Other Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 34.6223	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
West Hollywood, CA Los Angeles Co. United States	N W Knoll Dr. / Westmount Dr. (34.08937, -118.37921)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.7384	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
West Hoxton, New South Wales Liverpool Australia	Mannow Ave. / Carmichael Dr. (-33.92892, 150.84555)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Hoxton, New South Wales Liverpool Australia	Carmichael Dr. / Scottsdale Circuit / Beaconsfield Ave. (-33.92548, 150.84170)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Hoxton, New South Wales Liverpool Australia	Carmichael Dr. / Scottsdale Circuit / Ringarooma Circuit (-33.92576, 150.84383)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Hoxton, New South Wales Liverpool Australia	Carmichael Dr. / Riddell St. / Pontville Close (-33.93143, 150.84227)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Hoxton, New South Wales Liverpool Australia	Carmichael Dr. / Hosking Ave. / Gatto Pl. (-33.93094, 150.83880)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Hoxton, New South Wales Liverpool Australia	Carmichael Dr. / Latrobe Rd. (-33.93117, 150.84475)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Hoxton, New South Wales Liverpool Australia	Mannow Ave. / Mathinna Circuit (-33.92852, 150.84239)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Hoxton, New South Wales Liverpool Australia	Greenway Dr. / Wyattville Dr. (-33.93614, 150.84008)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
West Hoxton, New South Wales Liverpool Australia	Greenway Dr. / Carmichael Dr. / Hobler Ave. (-33.93544, 150.83557)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Hoxton, New South Wales Liverpool Australia	Greenway Dr. / Wyattville Dr. / Addison Way (-33.94248, 150.83492)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Hoxton, New South Wales Liverpool Australia	Greenway Dr. / Wingate Ave. / Mitchell Dr. (-33.93793, 150.83159)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Hoxton, New South Wales Liverpool Australia	Greenway Dr. / Hume Dr. / Mitchell Dr. (-33.94072, 150.83351)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Jefferson, OH Madison Co. United States	SR 29 (Urbana-West Jefferson Rd.) / Old SR 29 / (parking) (39.94435, -83.31128)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2019	Right-turn-only lanes on west and north legs. Year Completed estimated (2018-2019).
West Jefferson, OH Madison Co. United States	OH 29 / I-70 WB Ramps (39.95992, -83.34680)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 56.7576	Freeway Ramps (Grade-Separated) Single-Lane	2013	Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	4800 W / 7600 S (40.61269, -112.00540)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.8260	Other (At-Grade) Single-Lane	2008	Fourth leg added. Previously controlled by one-way stop ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	W 8020 S / (parking lots) (40.60561, -111.93990)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.3888	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	7800 S / Highlands Loop Rd. (40.60945, -112.02826)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.1479	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	5600 W / Highlands Loop Rd. (40.61263, -112.02437)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.7992	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	6000 W / 8200 S (40.60221, -112.03385)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.6444	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	8200 S / Fall Oak Dr. (40.60225, -112.03816)	Roundabout Existing	All-Way Yield Active Pedestrian Warning (flashing yellow)	4 Approaches 0 Driveways 27.2037	Other (At-Grade) Single-Lane	2014	Reduced speed school zone flashers. Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	6400 W / 8200 S (40.60223, -112.04347)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.8308	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	6400 W / Annandale Way (40.60646, -112.04343)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1760	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	6265 W (Fall Oak Dr.) / Fall Water Dr. / 7965 W (40.60635, -112.03860)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 47.1501	Other (At-Grade) Single-Lane	2019	5-leg roundabout first in West Jordan City. ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	8600 S / 6400 W (40.59520, -112.04340)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.7410	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	New Sycamore Dr. / Cricket Ln. (40.60686, -112.06772)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.1085	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	New Sycamore Dr. / S Stokesley Dr. / Cottage Point Dr. (40.60715, -112.06190)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.8286	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	W Aberford Dr. / Cricket Ln. (40.60349, -112.06737)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.3896	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	6000 W / Brush Fork Dr. (40.59849, -112.03379)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.4847	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	Morning Laurel Ln. / Meadow Lily Ln. (40.58650, -112.00915)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.7681	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	S Cobble Ridge Dr. / W Castle Pines Way (40.62410, -111.98247)	Other Existing	One-Way/Two-Way Stop None	4 Approaches 0 Driveways 26.2883	Other (At-Grade) Single-Lane	1998	No splitter islands; unmarked pedestrian crossings through circulatory roadway. ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	Jordan Line Pkwy. / Station View Way (40.59354, -111.97048)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.2072	Other (At-Grade) Single-Lane	2012	Bus transit center. Concrete pavement. ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	W 8600 S / 6000 W (40.59520, -112.03394)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2016).
West Jordan, UT Salt Lake Co. United States	W 7800 S / New Sycamore Dr. (40.60940, -112.05842)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019	Yield-controlled right-turn bypass lane on east leg. Fourth leg stubbed. Year Completed estimated (2018-2019).
West Kelowna, BC Central Okanagan Canada	Louie Dr. / Butt Rd. (49.83687, -119.61698)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.0000	Other (At-Grade) Single-Lane	2008	Right-turn bypass lane on west leg due to skew. Year Completed estimated (2006-2009).
West Kelowna, BC Central Okanagan Canada	Westlake Rd. / Stevens Rd. (49.86593, -119.56604)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2014).
West Kelowna, BC Central Okanagan Canada	Campbell Rd. / Hwy 97 NB Ramps (49.87847, -119.52412)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0000	Freeway Ramps (Grade-Separated) Single-Lane	2008	Year Completed estimated (2006-2009).
West Kelowna, BC Central Okanagan Canada	Lower Glenrosa Rd. / Webber Rd. (49.82860, -119.65352)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 23.0000	Other (At-Grade) Single-Lane	2016	Painted splitter islands. Year Completed estimated (2015-2016).
West Kelowna, BC Central Okanagan Canada	Glenrosa Rd. / Webber Rd. (49.82680, -119.65425)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019). https://infotel.ca/newsitem/work-starting-on-a-big-new-glenrosa-housing-project/it58137
West Kelowna, BC Central Okanagan Canada	Boucherie Rd. / Anders Rd. / Cordova Way (49.86052, -119.55562)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2018	No splitter island on west leg. https://www.bclocalnews.com/news/big-west-kelowna-road-project-just-about-finished/
West Kelowna, BC Central Okanagan Canada	Boucherie Rd. / Hudson Rd. (49.86237, -119.55533)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2018	https://www.bclocalnews.com/news/big-west-kelowna-road-project-just-about-finished/
West Kelowna, BC Central Okanagan Canada	Carrington Rd. / Butt Rd. / Sonoma Pines Dr. (49.83516, -119.61381)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2020	http://www.sonomapines.ca/roundabout-construction-september-18-to-november-2020/
West Kelowna, BC Central Okanagan Canada	Gellatly Rd. / Carrington Rd. (49.82979, -119.62127)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2021	https://www.facebook.com/cityofwestkelowna/videos/5841425775929942/
West Kelowna, BC Central Okanagan Canada	Bartley Rd. / Shannon Lake Rd. / Stevens Rd. (49.86466, -119.58788)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2022	Previous control type: 3-way stop (south leg uncontrolled). https://www.ourwk.ca/shannon-lake-roundabout
West Kelowna, BC Central Okanagan Canada	Shannon Lake Rd. / Asquith Rd. / Asquith Ct. (49.85115, -119.61874)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2024	https://www.kelownanow.com/watercooler/news/news/West_Kelowna/New_roundabout_on_Shannon_Lake_Road_set_to_open_this_week/#fs_141439
West Kempsey, New South Wales Kempsey Australia	Belgrave St. / Elbow St. / Sea St. / Kemp St. (-31.07924, 152.83179)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Lafayette, IN Tippecanoe Co. United States	McCormick Rd. / W Stadium Ave. (40.43063, -86.93198)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.4557	Other (At-Grade) Single-Lane	2018	https://www.purdueexponent.org/campus/public_safety/article_602c0950-9bdf-11e8-98b2-73ffea2f5242.html ICD estimated from Google Maps linework.
West Lafayette, IN Tippecanoe Co. United States	Cumberland Ave. (W 250 N) / Klondike Rd. (40.45288, -86.96200)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	Yield-controlled right-turn bypass lane on east leg. Year Completed estimated (2018-2020).
West Lafayette, IN Tippecanoe Co. United States	SR 26 / Newman Rd. (40.42442, -86.94086)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2018-2020).
West Lafayette, IN Tippicanoe Co. United States	McClure Ave. / Win Hentschel Blvd. (40.46592, -86.92810)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 59.0613	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
West Lafayette, IN Tippecanoe Co. United States	S Martin Jischke Dr. / Harrison St. / Nimitz Dr. (40.42043, -86.92193)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 55.4643	Other (At-Grade) Single-Lane	2011	On Purdue University campus. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
West Lafayette, IN Tippecanoe Co. United States	Cumberland Ave. / Kent Ave. (40.46064, -86.93030)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.7092	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
West Lafayette, IN Tippecanoe Co. United States	Cumberland Ave. / Yeager Rd. (40.46072, -86.92457)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5308	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2015). ICD estimated from Google Maps linework.
West Lafayette, IN Tippecanoe Co. United States	Cumberland Ave. / Manchester St. (40.46060, -86.92022)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 36.3483	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2015). ICD estimated from Google Maps linework.
West Lafayette, IN Tippecanoe Co. United States	Northwestern Ave. / Yeager Rd. (40.45031, -86.92487)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 47.2600	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
West Lafayette, IN Tippecanoe Co. United States	S River Rd. / Williams St. / Tapawingo Dr. (40.41833, -86.90641)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.0104	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
West Lafayette, IN Tippecanoe Co. United States	E State St. / Columbia St. / South St. / Tapawingo Dr. (40.41969, -86.90046)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.5538	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
West Lafayette, IN Tippecanoe Co. United States	Klondike Rd. / Lindberg Rd. (40.44564, -86.96186)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 9.0891	Other (At-Grade) Single-Lane	2019	https://www.wlfi.com/content/video/511776742.html ICD estimated from Google Maps linework.
West Lake Stevens, WA Snohomish Co. United States	SR 9 / S Lake Stevens Rd. (47.97461, -122.10273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://www.tiktok.com/@j_will_entrepreneur/video/7151997176799939883?is_from_webapp=v1&item_id=7151997176799939883
West Lincoln, ON Niagara Canada	Regional Road 20 / S Grimsby Road 6 (43.11010, -79.56042)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2020	https://niagararegion.ca/projects/regional-road-20/default.aspx
West Lincoln, ON Niagara Canada	Regional Road 20 (St Catharines St.) / Townline Rd. (43.09175, -79.53404)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2020	https://niagararegion.ca/projects/regional-road-20/default.aspx
West Linn, OR Clackamas Co. United States	Willamette Falls Dr. / 10th St. (45.34515, -122.65176)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-lane w/ Traversable Central Island	2023	Separated bicycle and pedestrian facilities without detectable separation between them. https://www.westlinntidings.com/news/detours-coming-to-west-linn-s-8th-and-5th-avenues-10th-and-11th-streets-for/article_adf0947c-5050-11ef-bec6-f7f801dd37f8.html
West Linn, OR Clackamas Co. United States	OR 43 (Willamette Dr.) / I-205 NB Ramps (45.36158, -122.60954)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2023	https://www.westlinntidings.com/news/new-i-205-roundabout-opens-at-highway-43-in-west-linn/article_27714680-46ce-11ee-a8d4-db795c337eb4.html (image at https://www.flickr.com/photos/oregondot/ )
West Mesa, NM Bernalillo Co. United States	Yucca Dr. NW / Bluewater Rd. NW (35.08850, -106.70053)	Traffic Calming Circle Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
West Miami, FL Miami-Dade Co. United States	SW 59th Ave. / SW 10th St. (25.76127, -80.29184)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 15.2400	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2016).
West Miami, FL Miami-Dade Co. United States	SW 59th Ave. / SW 13th Terrace (25.75845, -80.29173)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 15.2400	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2016).
West Miami, FL Miami-Dade Co. United States	SW 58th Ave. / SW 14th St. (25.75782, -80.28973)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 15.2400	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2016).
West Miami, FL Miami-Dade Co. United States	SW 64th Ave. / SW 10th St. (25.76153, -80.29983)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009).