Roundabouts Database Index

30738 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
Princeton, NJ Mercer Co. United States	Meadow Rd. / Carnegie Center Dr. (40.31000, -74.65577)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2025	Right-turn-only lanes on northwest and southeast legs. Add-lane right-turn bypass lane on northeast leg. Southwest leg stubbed. https://www.communitynews.org/towns/west-windsor-plainsboro-news/new-roundabout-aims-to-ease-traffic-near-meadow-road-in-west-windsor/article_c6e03e4c-7449-40c0-9182-44c61f4fba27.html.
Florence Township, MI St. Joseph Co. United States	Lutz Rd. / Centreville-Constantine Rd. (41.85624, -85.62374)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2025	Skewed intersection. https://wlkm.com/2025/09/new-roundabout-open/
Spring Creek, NV Elko Co. United States	SR 227 (Lamoille Hwy.) / Boyd-Kennedy Rd. (40.77747, -115.65018)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025
Madison, AL Limestone Co. United States	Burgreen Rd. / Huntsville Browns Ferry Rd. (34.72905, -86.79658)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	https://www.waaytv.com/news/new-roundabout-opens-to-ease-traffic-congestion-in-madison/article_aa4f41b1-8248-4982-a9a3-4d44d5d6fa21.html
Penrith, New South Wales Penrith Australia	Castlereagh St. / Derby St. (-33.75746, 150.69705)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Penrith, New South Wales Penrith Australia	Lethbridge St. / Evan St. (-33.75678, 150.70188)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Penrith, New South Wales Penrith Australia	Derby St. / Doonmore St. (-33.75906, 150.70396)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Penrith, New South Wales Penrith Australia	Stafford St. / Doonmore St. (-33.76099, 150.70333)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Penrith, New South Wales Penrith Australia	Stafford St. / Evan St. (-33.76050, 150.70066)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Penrith, New South Wales Penrith Australia	Derby St. / Evan St. (-33.75852, 150.70133)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Penrith, New South Wales Penrith Australia	Derby St. / Colless St. (-33.75983, 150.70736)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Penrith, New South Wales Penrith Australia	Stafford St. / Colless St. (-33.76163, 150.70676)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Kingswood, New South Wales Penrith Australia	Derby St. / Somerset St. (-33.76164, 150.71525)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Kingswood, New South Wales Penrith Australia	Bringelly Rd. / Derby St. / Second Ave. (-33.76288, 150.71987)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Cranebrook, New South Wales Penrith Australia	Laycock St. / Tornado Crescent / Boundary Rd. / Hindmarsh St. (-33.71487, 150.70950)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane		Raised crosswalks.
Sydney, New South Wales Penrith Australia	O'Connell St. / O'Connell Lane / John Flak Ave. (-33.77039, 150.73347)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2020	Entrance to Western Sydney University.
Cambridge Park, New South Wales Penrith Australia	Wrench St. / Oxford St. / William St. (-33.74902, 150.73054)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Kingswood, New South Wales Penrith Australia	Richmond Rd. / Copeland St. / Victoria St. (-33.75541, 150.72084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sydney, New South Wales Penrith Australia	Forrester Rd. / Christie St. / Boronia Rd. (-33.74757, 150.77743)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Kellyville, New South Wales The Hills Australia	Green Rd. / President Rd. / Rosebery Rd. (-33.70939, 150.97399)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Kellyville, New South Wales The Hills Australia	Green Rd. / Samantha Riley Dr. / Glenhaven Rd. (-33.69692, 150.96854)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Kellyville, New South Wales The Hills Australia	Samantha Riley Dr. / Sanctuary Dr. / River Oak Circuit (-33.70556, 150.94302)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Kellyville, New South Wales The Hills Australia	Samantha Riley Dr. / Brampton Dr. / Redden Dr. (-33.70344, 150.94689)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)		Pedestrian signal just west of roundabout.
Kellyville, New South Wales The Hills Australia	Samantha Riley Dr. / Macquarie Ave. / Gainsford Dr. (-33.71050, 150.93782)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Castle Hill, New South Wales The Hills Australia	Victoria Ave. / Carrington Rd. (-33.73049, 150.97954)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Castle Hill, New South Wales The Hills Australia	Victoria Ave. / Gladstone Rd. / Hoyle Ave. (-33.73227, 150.98027)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Elderslie, New South Wales Camden Australia	Lodges Rd. / Liz Kernohan Dr. (-34.05497, 150.72425)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Elderslie, New South Wales Camden Australia	Liz Kernohan Dr. / Higgins Ave. (-34.05636, 150.72504)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Narellan Vale, New South Wales Camden Australia	Richardson Rd. / Welling Dr. / Antoinette Ave. (-34.05846, 150.73377)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Narellan Vale, New South Wales Camden Australia	Welling Dr. / Mary Howe Pl. / Veness Circuit (-34.05951, 150.74273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Spring Farm, New South Wales Camden Australia	Liz Kernohan Dr. / Nicholson Promenade (-34.06593, 150.74004)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Wilton, New South Wales Wollondilly Australia	Pembroke Promenade / Fairway Dr. / Greenbridge Dr. / Spearing St. (-34.22870, 150.68320)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.0000	Other (At-Grade) Single-Lane
Wilton, New South Wales Wollondilly Australia	Greenbridge Dr. / Beatty St. / Woodward Rd. (-34.22917, 150.68700)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Taree, New South Wales Mid-Coast Australia	Wingham Rd. (Tourist Drive 8) / Cedar Party Rd. (-31.88248, 152.43779)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Taree, New South Wales Mid-Coast Australia	Wingham Rd. (Tourist Drive 8) / Bushland Dr. / Woola Rd. (-31.88842, 152.44395)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Bowral, New South Wales Wingecarribee Australia	B73 (Kangaloon Rd.) (Tourist Drive 15) / Eridge Park Rd. / Old South Rd. (-34.49922, 150.42960)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bowral, New South Wales Wingecarribee Australia	b73 (Kangaloon Rd.) (Tourist Drive 15) / Boardman Rd. / Boardman Rd. S (-34.50168, 150.44051)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
New Farm, Queensland Brisbane Australia	Brunswick St. / Sydney St. (-27.46863, 153.04799)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
New Farm, Queensland Brisbane Australia	Lamington St. / Sydney St. / Refinery Promenade (-27.46553, 153.05109)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Refinery Promenade is one-way entrance.
Windsor, Queensland Brisbane Australia	Constitution Rd. / Paling Ave. / Days Rd. / Gilbert Rd. / Maygar St. (-27.42730, 153.02348)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Albany Creek, Queensland Moreton Bay Australia	Albany Forest Dr. / Lancewood Dr. (-27.35496, 152.95733)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Forest Lake, Queensland Brisbane Australia	Woogaroo St. / Roxwell St. / Grand Ave. (-27.62487, 152.95506)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Forest Lake, Queensland Brisbane Australia	Grand Ave. / The Esplanade / Cascade Dr. (-27.62771, 152.96453)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Forest Lake, Queensland Brisbane Australia	Grand Ave. / Ascot Ave. / (shopping centre entrance) (-27.62748, 152.96913)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Forest Lake, Queensland Brisbane Australia	Woogaroo St. / Waterford Rd. / Kauri Pl. (-27.61372, 152.95729)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Camira, Queensland Ipswich Australia	Addison Rd. / Ishmael Rd. (-27.63362, 152.92241)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Camira, Queensland Ipswich Australia	Cochrane St. / Ishmael Rd. (-27.62976, 152.92317)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Springfield Lakes, Queensland Ipswich Australia	Springfield Lakes Blvd. / Lakeside Ave. (-27.66724, 152.91984)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Springfield Lakes, Queensland Ipswich Australia	Springfield Lakes Blvd. / Summit Dr. (-27.67198, 152.92219)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Springfield Lakes, Queensland Ipswich Australia	Lakeside Ave. / Summit Dr. / Admiral Crescent (-27.67334, 152.92653)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Springfield Lakes, Queensland Ipswich Australia	Springfield Lakes Blvd. / Lakes Entrance Dr. / Creekside Dr. (-27.67783, 152.91210)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Springfield Lakes, Queensland Ipswich Australia	Springfield Lakes Blvd. / Lakeside Ave. / Parkview Dr. (-27.67533, 152.91647)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Spring Mountain, Queensland Ipswich Australia	Belvedere Dr. / West Hill Ave. / London Ave. (-27.68463, 152.88730)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brisbane, Queensland Ipswich Australia	SR 39 (Robertson Rd. / S Station Rd.) / S Station Rd. (-27.62945, 152.78636)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Flinders View, Queensland Ipswich Australia	Ash St. / Whitehill Rd. / Reif St. (-27.65178, 152.76714)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Flinders View, Queensland Ipswich Australia	Reif St. / Fairview Ave. / Plover St. (-27.65227, 152.77107)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Parkinson, Queensland Brisbane Australia	Algester Rd. / Roseneath Dr. / Bannockburn Crescent (-27.63645, 153.03008)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Merredin, Western Australia Merredin Australia	Mary St. / Barrack St. (-31.48177, 118.28323)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Helena Valley, Western Australia Mundaring Australia	Helena Valley Rd. / Ridge Hill Rd. / The Crescent (-31.92346, 116.04788)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Helena Valley, Western Australia Mundaring Australia	Helena Valley Rd. / Drummond Gardens / Allamanda Gate (-31.91499, 116.02607)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane		Elliptical shaped. ICD = 35 m x 30 m.
Hazelmere, Western Australia Swan Australia	Lloyd St. / Bushmead Rd. (-31.90792, 116.00332)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 72.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Hazelmere, Western Australia Swan Australia	Bushmead Rd. / Stirling Crescent (-31.91067, 116.00976)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bassendean, Western Australia Bassendean Australia	Old Perth Rd. / West Rd. (-31.90438, 115.95410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Helena Valley, Western Australia Mundaring Australia	Clayton Rd. / Scott St. (-31.91871, 116.04825)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coodanup, Western Australia Mandurah Australia	Wanjeep St. / Coodanup Dr. / Landings Blvd. (-32.54825, 115.75017)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Narrogin, Western Australia Narrogin Australia	SR 120 (Great Southern Hwy.) / Kipling St. / Clayton Rd. (-32.93079, 117.17955)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 75.0000	Other (At-Grade) Single-Lane
Epping, Victoria Whittlesea Australia	Metro Route 58 (Memorial Ave. / McDonalds Rd.) / Dalton Rd. / Davisson St. (-37.64503, 145.03061)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Diamond Creek, Victoria Nillumbik Australia	Metro Route 46-Metro Route 57 / Metro Route 46 (Main St.) / Metro Route 57 (Main St.) / Stone St. (-37.67519, 145.14678)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Temora, New South Wales Temora Australia	B94 (Victoria St.) / B85 (Hoskins St.) (-34.44885, 147.53462)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Temora, New South Wales Temora Australia	B85 (Hoskins St.) / Loftus St. (-34.44688, 147.53375)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Temora, New South Wales Temora Australia	B85 (Hoskins St.) / Parkes St. / Anzac St. (-34.44492, 147.53294)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cootamundra, New South Wales Cootamundra-Gundagai Australia	A41 (Olympic Hwy.) / Hovell St. / Gundagai Rd. (-34.64346, 148.02723)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cootamundra, New South Wales Cootamundra-Gundagai Australia	A41 (Olympic Hwy.) / MacKay St. / Sutton St. (-34.64268, 148.02598)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Conway, NH Carroll Co. United States	US 302 (Eastman Rd.) / E Conway Rd. (44.00481, -71.08844)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2025	https://www.facebook.com/TheConwayDailySun/posts/the-new-roundabout-at-302-and-east-conway-road-is-open-and-seems-to-be-working-b/1393867926072174/
Escondido, CA San Diego Co. United States	W Grand Ave. / S Broadway / E Grand Ave. / S Broadway (33.12166, -117.08148)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2025	Roundabout in downtown city center. https://www.cbs8.com/article/news/local/cities-including-escondido-turn-to-roundabouts-for-safety/509-44fd9470-35ca-4097-aeff-94607d2336f1
Sarasota, FL Sarasota Co. United States	Ringling Blvd. / Pine Pl. (27.33501, -82.53650)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2025	North leg (Pine Pl.) is exit only. https://www.instagram.com/p/DPCXlxRDGHQ/.
Rochester, MN Olmsted Co. United States	US 63 (75th St. NW) / 18th Ave. NW (44.10806, -92.48856)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2025
Avon, CT Capitol United States	Old Farms Rd. / Scoville Rd. (41.77769, -72.84152)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2025	Elliptical shaped. ICD = 130 ft x 110 ft. Painted splitter island on east leg.
Wilmington, NC New Hanover Co. United States	Leader Cir. / Honor Ln. (west) (34.18083, -77.91407)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0037	Other (At-Grade) Single-Lane	2016
Wilmington, NC New Hanover Co. United States	Leader Cir. / Honor Ln. (east) (34.18158, -77.91314)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016
Wilmington, NC New Hanover Co. United States	Electric Ave. / Condor Run (34.15853, -77.89055)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2024
Wilmington, NC New Hanover Co. United States	Dusty Miller Ln. / Breezewood Dr. (34.17463, -77.91837)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2023	West leg stubbed.
Wilmington, NC New Hanover Co. United States	Whiskey Branch Dr. / Seaforth Dr. (34.16197, -77.89048)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2024	South leg stubbed.
Hampstead, NC Pender Co. United States	Blake Farm Blvd. / Atlantic Ave. (34.33535, -77.76617)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2025
Chesterfield, VA Chesterfield Co. United States	SR 655 (Beach Rd.) / Nash Rd. (37.36961, -77.52271)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	Left-turn-only lanes on northwest and southeast legs. Merging right-turn bypass lane on south leg. Yielding right-turn bypass lane on north leg.https://www.facebook.com/ChesterfieldVA/videos/the-beach-roadnash-road-roundabout-is-complete-if-youre-new-to-navigating-the-ro/752613700547753/ Looks like it will eventually be a 2x1.
Iowa City, IA Johnson Co. United States	Newton Rd. / (parking) (41.66238, -91.54922)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 39.6240	Other (At-Grade) Single-Lane	2024	On campus of University of Iowa. https://now.uiowa.edu/news/2024/12/new-roundabout-along-newton-road-open-week-dec-16.
Eastvale, CA Riverside Co. United States	Limonite Ave. / (unlknown) (33.97451, -117.59819)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	RRFBs only on the Limonite Ave. crossings. https://www.instagram.com/p/DBrVUFAxvav/?hl=en.
Weston, WI Marathon Co. United States	Weston Ave. / Alderson St. (44.88743, -89.59298)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	https://westonwi.gov/927/Weston-Avenue-Alderson-Street-and-Summit
Altoona, IA Polk Co. United States	8th St. SE / Falcon Dr. SE (41.64424, -93.45010)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.altoona-iowa.com/departments/engineering___public_works/engineering/projects___studies/8th_st_sw___falcon_drive_roundabout.php
Delaware, OH Delaware Co. United States	S Section Line Rd. / Sawmill Pkwy. (40.27362, -83.12876)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2024	https://www.facebook.com/photo.php?fbid=907738401388957&id=100064584166584&set=a.296698565826280
Laramie, WY Albany Co. United States	E Ivinson St. / S 15th St. (41.31094, -105.57726)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2024	https://www.uwyo.edu/news/2024/08/ivinson-15th-street-intersection-to-reopen-for-uw-move-in-day.html
Westby, WI Vernon Co. United States	US 14-US 61 (N Main St.) / STH 27 (43.65913, -90.85681)	Roundabout Unknown	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2025	Year Completed estimated (2024-2025). https://www.youtube.com/watch?v=VZkJNGME2AA.
Hollister, CA San Benito Co. United States	Santa Ana Rd. / Memorial Dr. (36.85590, -121.38320)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2024
Hollister, CA San Benito Co. United States	Memorial Dr / Currant Dr (36.85404, -121.38326)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	Year Completed estimated (2023-2024).
Los Banos, CA Merced Co. United States	Badger Flat Rd. / Cardoza Rd. / Church Rd. (37.04948, -120.87905)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 65.5320	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2007	No lane use signs or markings on approaches. Year Completed estimated (2006-2007).
Bay City, TX Matagorda Co. United States	SH 60 / FM 2668 (28.94018, -95.96423)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2024
Grapevine, TX Tarrant Co. United States	Fairway Dr. / Marina Dr. / Treatment Trl. (32.95496, -97.05522)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2025	https://www.crosstimbersgazette.com/2025/11/24/fairway-drive-the-dam-road-to-reopen-with-expanded-lanes-and-a-new-roundabout/.
Fishers, IN Hamilton Co. United States	E 141st St. / SR 37 SB Ramps (39.99345, -86.00440)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2025
Fishers, IN Hamilton Co. United States	E 141st St. / SR 37 NB Ramps (39.99347, -86.00354)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2025
San Diego, CA San Diego Co. United States	Pershing Dr. / Redwood St. (32.73748, -117.13428)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2024	Raised crosswalks. Separated bicycle and pedestrian facilities with two-way cycle track. Part of Pershing Drive Bikeway Project.