|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Varberg,
Halland County Varberg Sweden |
Lindsbergvägen / Vlaidas väg (57.13218, 12.27183) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2010 | Around 2009 and definitely before April 2010 |
|
Varberg,
Halland County Varberg Sweden |
Lindbergsvägen / Kockatorpsvägen (57.13711, 12.27906) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2017 | South leg stubbed. Construction started after 2011, probably in 2017. Operational in July 2018 |
|
Varberg,
Halland County Varberg Sweden |
Kockatorpsvägen 3 (57.13904, 12.27763) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2018 | North and east legs stubbed. Year Completed estimated (2017-2018). |
|
Hickman,
NE Lancaster Co. United States |
S 68th St. / Hickman Rd. (40.62515, -96.62933) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://www.facebook.com/photo/?fbid=457338483244753&set=ecnf.100069058155212 https://www.hickman.ne.gov/vnews/display.v/ART/62acd7b6a8725 |
|
Varberg,
Halland County Varberg Sweden |
Österleden / Trädlyckevägen (57.11130, 12.29228) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2000 | The roundabout may be older than from 2000. StreetView from 2010 shows grown vegetation in center island |
|
Varberg,
Halland County Varberg Sweden |
Trädlyckevägen / Föreningsgatan / Äckregårdsvägen (57.11134, 12.27585) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2000 | Probably completed before the year 2000 |
|
Varberg,
Halland County Varberg Sweden |
Västkustvägen / Trädlyckevägen (57.11118, 12.26063) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2000 | Right-turn-only lane on north leg; two-lane exit on west leg. Probably completed a few years before 2000 |
|
Varberg,
Halland County Varberg Sweden |
Västkustvägen / Gödestadsvägen (57.11252, 12.26023) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2000 | The roundabout was originally built with 4 legs; west leg closed off before 2009. That leg was completely eliminated by 2018. Center island also reconstructed around 2017. The roundabout has single lane approaches but two exit lanes on south leg. |
|
Varberg,
Halland County Varberg Sweden |
Trädlyckevägen / Magasinsgatan / Sveagatan (57.10972, 12.25704) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2018 | There was a rotary here before with yield on most approaches and high speed paths. Rebuilt as a modern roundabout in 2018. |
|
Varberg,
Halland County Varberg Sweden |
Träslövsvägen / Sveagatan (57.10469, 12.25597) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2017 | This was a conventional intersection with 2-way yield control in 2011 and was reconstructed as a roundabout by 2017. |
|
Varberg,
Halland County Varberg Sweden |
Träslövsvägen / Skansgatan / Ringvägen (57.10349, 12.26032) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2000 | The roundabout was most likely constructed before 2000. It has a central island consisting of a traversable apron separated from the travel lane by a low traversable granite curb |
|
Varberg,
Halland County Varberg Sweden |
Västkustvägen / Trafikplats Påskberg / (parking) (57.10362, 12.26766) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2008 | Probably completed several years before 2008. One of the approaches is functioning as a driveway to parking lats and businesses but also has regular bus transit traffic. The roundabout also serves as a connector from Träslövsvägen which intersects grade separated from Västkustvägen but none of these streets are freeways. |
|
Algonquin,
IL McHenry Co. United States |
N Main St. / Cary Rd. / Arrowhead Dr. (42.17487, -88.28598) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.facebook.com/AlgonquinIL/videos/710925177010156/ |
|
Columbia,
IL Monroe Co. United States |
Quarry Rd. / Palmer Creek Dr. (38.46186, -90.21085) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2022 | https://www.republictimes.net/another-roundabout-for-columbia/ |
|
Edwardsville,
IL Madison Co. United States |
(access road) / (parking) (38.79590, -89.99837) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Junction City,
KS Geary Co. United States |
K-18 / Blue Jay Way / Karns Dr. (39.03013, -96.88229) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Single-Lane |
2022 | Access to Junction City High School. https://kveng.com/news/junction-city-high-school-project-updates/ |
|
Meteren,
Gelderland West Betuwe Netherlands |
Rijksstraatweg / Bentinckshof / Verlengde Bredestraat (51.86908, 5.28820) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 35.0000 |
Other (At-Grade) Single-Lane |
||
|
Geldermalsen,
Gelderland West Betuwe Netherlands |
Rijksstraatweg / Meersteeg / Parallelweg (51.87295, 5.28848) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.0000 |
Other (At-Grade) Single-Lane |
||
|
Geldermalsen,
Gelderland West Betuwe Netherlands |
Rijksstraatweg / J. F. Kennedylaan (51.87751, 5.28800) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 28.0000 |
Other (At-Grade) Single-Lane |
||
|
Buurmalsen,
Gelderland West Betuwe Netherlands |
N833 (Rijksstraatweg) / Lingedijk (51.88604, 5.28883) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 30.0000 |
Other (At-Grade) Single-Lane |
||
|
Geldermalsen,
Gelderland West Betuwe Netherlands |
N833 (Rijksstraatweg) / Kostverlorenkade (51.88419, 5.28922) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 33.0000 |
Other (At-Grade) Single-Lane |
||
|
Geldermalsen,
Gelderland West Betuwe Netherlands |
Tielerweg / Randweg (51.88110, 5.30917) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 28.0000 |
Other (At-Grade) Single-Lane |
||
|
Geldermalsen,
Gelderland West Betuwe Netherlands |
Randweg / J. F. Kennedylaan / Poppenbouwing (51.87580, 5.30558) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.0000 |
Other (At-Grade) Single-Lane |
||
|
Geldermalsen,
Gelderland West Betuwe Netherlands |
N327 (Provincialeweg Oost) / Randweg (51.87211, 5.30428) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 40.0000 |
Other (At-Grade) Single-Lane |
||
|
Est,
Gelderland West Betuwe Netherlands |
Randweg / Het Nieuwe Achterom / Bommelweg (51.85663, 5.31546) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 35.0000 |
Other (At-Grade) Single-Lane |
||
|
Cadillac,
MI Wexford Co. United States |
Plett Rd. / E 13th St. (44.26695, -85.39646) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2012 | https://www.9and10news.com/2012/08/13/city-of-cadillac-gets-new-driving-maneuver-at-intersection/ |
|
Cadillac,
MI Wexford Co. United States |
E Division St. / Crosby Rd. (44.25260, -85.37770) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2021 | https://www.cadillacnews.com/news/new-roundabout-at-crosby-division-opened-to-traffic/article_2ed78a18-40c4-11ec-8a2e-bb7590311039.html |
|
Standish,
MI Arenac Co. United States |
US 23 / M-13 (43.95018, -83.96713) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Single-Lane |
2022 | Grade separation replaced with roundabout. https://www.upnorthvoice.com/news/2022/03/us-23-at-standish-to-undergo-major-construction-this-summer-2/ |
|
Union,
KY Boone Co. United States |
Richwood Rd. / Grand National Blvd. / Triple Crown Blvd. (38.91348, -84.63578) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2022 | https://www.drivingnkyprogress.org/richwoodrd |
|
Lakewood Ranch,
FL Manatee Co. United States |
Crossland Trl. / Silver Falls Run (27.43461, -82.41965) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2018 | |
|
Lakewood Ranch,
FL Manatee Co. United States |
Crossland Trl. / New Haven Blvd. (27.43743, -82.41733) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 58.5216 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2022 | |
|
Traverse City,
MI Grand Traverse Co. United States |
Keystone Rd. S / Beitner Rd. / River Rd. W (44.67776, -85.62668) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.4048 |
Other (At-Grade) Single-Lane |
2022 | https://www.traverseticker.com/news/keystone-road-reopens-saturday-to-two-way-traffic/ |
|
Blue Ash,
OH Hamilton Co. United States |
Hunt Rd. / Plainfield Rd. (39.22691, -84.39426) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 53.0352 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2023 | https://www.wcpo.com/news/local-news/hamilton-county/blue-ash/blue-ash-police-new-roundabout-while-confusing-some-is-reducing-crashes |
|
Rochester Hills,
MI Oakland Co. United States |
E Auburn Rd. / Gerald Ave. (42.63809, -83.09578) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2019 | Pair of roundabouts installed as part of a streetscape renovation. |
|
Pittsburgh,
PA Allegheny Co. United States |
Coral St. / Stratford Ave. (40.46221, -79.93260) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820 |
|
Pittsburgh,
PA Allegheny Co. United States |
Coral St. / S Fairmount St. (40.46240, -79.93351) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820 |
|
Pittsburgh,
PA Allegheny Co. United States |
Coral St. / Roup Ave. (40.46268, -79.93471) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820 |
|
Pittsburgh,
PA Allegheny Co. United States |
Coral St. / S Atlantic Ave. (40.46369, -79.93873) |
Traffic Calming Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820 |
|
Pittsburgh,
PA Allegheny Co. United States |
Coral St. / S Pacific Ave. (40.46396, -79.94014) |
Traffic Calming Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820 |
|
Grandview,
MO Jackson Co. United States |
Main St. / US 71 Frontage Rd. (38.88876, -94.52422) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Unknown |
2022 | https://www.grandview.org/government/city-departments/public-works/projects/i-49-outer-roads-conversion |
|
Grandview,
MO Jackson Co. United States |
Lawnbale St. / E 139th St. (38.87251, -94.52865) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2007-2009). |
|
South Fulton,
GA Fulton Co. United States |
Stonewall Tell Rd. / Butner Rd. (north) (33.65148, -84.59440) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Two single-lane roundabouts replaced single, skewed intersection. https://www.mdjonline.com/neighbor_newspapers/south_metro/news/dual-roundabouts-opened-in-city-of-south-fulton/article_921e127e-8dce-11ed-92b5-a370f676eb67.html |
|
South Fulton,
GA Fulton Co. United States |
Stonewall Tell Rd. / Butner Rd. (south) (33.65079, -84.59496) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Two single-lane roundabouts replaced single, skewed intersection. https://www.mdjonline.com/neighbor_newspapers/south_metro/news/dual-roundabouts-opened-in-city-of-south-fulton/article_921e127e-8dce-11ed-92b5-a370f676eb67.html |
|
Rochester Hills,
MI Oakland Co. United States |
E Auburn Rd. / Harrison Ave. (42.63763, -83.09821) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4317 |
Other (At-Grade) Single-Lane |
2019 | Pair of roundabouts installed as part of a streetscape renovation. |
|
Rocklin,
CA Placer Co. United States |
Rocklin Rd. / Pacific St. (38.79073, -121.23610) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2023 | Yield-controlled right-turn bypass lanes on west and south legs; add-lane right-turn bypass lane on east leg. https://www.rocklin.ca.us/roundabout |
|
(unincorporated),
NE Sarpy Co. United States |
S 180th St. / Cornhusker Rd. (41.16150, -96.19661) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | Year Completed estimated (2022-2023). |
|
Lakewood,
WA Pierce Co. United States |
North Gate Rd. SW / Edgewood Ave. SW / Winona St. SW (47.14678, -122.56385) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.kiro7.com/news/south-sound-news/stolen-car-stopped-by-wet-cement-lakewood/GDU77T3M6NC2RKBPTKKY5N53SA/ |
|
Kalispell,
MT Flathead Co. United States |
US 2 / Springcreek Rd. / Dern Rd. (48.19696, -114.37378) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2021 | https://www.mdt.mt.gov/pubinvolve/dernspring/ |
|
Viviers-du-Lac,
Auvergne-Rhône-Alpes Savoie France |
D1202 (Les Rives du Lac) / D1201a (Route du Bourget) / D17b (Route du Lac) (45.64779, 5.89304) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Two entries have two lanes both designated as through movements but with single-lane exits throughout. | |
|
Viviers-du-Lac,
Auvergne-Rhône-Alpes Savoie France |
D1201 (Les Rives du Lac) / D50 / Chemin du Port (45.65105, 5.89320) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Voglans,
Auvergne-Rhône-Alpes Savoie France |
D1201 (Route d'Aix) / D17 / Route de l'Aéroport (45.63766, 5.89217) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Chambéry,
Auvergne-Rhône-Alpes Savoie France |
Avenue de Villarcher / Rue des Marais (45.61489, 5.88752) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Chambéry,
Auvergne-Rhône-Alpes Savoie France |
Avenue de Villarcher / Rue des Marais (45.61268, 5.88781) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Chambéry,
Auvergne-Rhône-Alpes Savoie France |
Rue de Belle Eau / Avenue de Villarcher (45.61041, 5.88918) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 28.0000 |
Other (At-Grade) Single-Lane |
||
|
Waynesville,
MO Pulaski Co. United States |
Historic Route 66 / Hwy T (37.81205, -92.23491) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2018). |
|
Lino Lakes,
MN Anoka Co. United States |
Birch St. / Tomahawk Trl. (45.14236, -93.11531) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2021 | Completed October 2021. |
|
Lino Lakes,
MN Anoka Co. United States |
Birch St. / Shadow Lake Dr. (45.14228, -93.10960) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2021 | Completed October 2021. |
|
Afton,
VA Albemarle Co. United States |
US 250 (Rockfish Gap Turnpike) / SR 151 (Critzers Shop Rd.) (38.02982, -78.80684) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.blueridgelife.com/2022/11/17/250-151-roundabout-is-active-so-far-so-good-but-its-early/ |
|
Kansas City,
MO Clay Co. United States |
N Shoal Creek Pkwy. / Maplewoods Pkwy. (39.28995, -94.55702) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2021 | Merging right-turn bypass lane lane on west leg. https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2 |
|
Kansas City,
MO Clay Co. United States |
N Maplewoods Pkwy. / NE 106th St. / NE Staley Ferris Dr. (39.28508, -94.55712) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2021 | Peanut shaped. Replaced two offset T-intersections. https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2 |
|
Kansas City,
MO Clay Co. United States |
N Maplewoods Pkwy. / New Mark Dr. / NE 100th St. (39.27475, -94.55715) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2021 | https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2 |
|
Kansas City,
MO Clay Co. United States |
N Maplewoods Pkwy. / NE 96th St. (39.26747, -94.55716) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | East leg stubbed. https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2 |
|
Kansas City,
MO Platte Co. United States |
Line Creek Pkwy. / Tiffany Springs Rd. (39.25957, -94.61010) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | |
|
Kansas City,
MO Clay Co. United States |
N Booth Ave. / NE Shoal Creek Valley Dr. / Commercial Dr. (39.24626, -94.47674) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2020 | Yield-controlled right-turn bypass lane on west leg. Year Completed estimated (2020-20210. |
|
Kansas City,
MO Clay Co. United States |
NE Shoal Creek Valley Dr. / (unknown) (39.24673, -94.47459) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2020 | |
|
Sedalia,
MO Pettis Co. United States |
Rte Y (W 16th St.) / Winchester Dr. (38.69957, -93.27763) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2010-2012). |
|
Folsom,
CA Sacramento Co. United States |
Grand Prairie Rd. / Rustic Ridge Dr. (38.63617, -121.09165) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2018-2019). |
|
Folsom,
CA Sacramento Co. United States |
Grand Prairie Rd. / Rustic Ridge Dr. / Alder Creek Pkwy (38.64059, -121.09212) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2018-2019). |
|
(unincorporated),
OH Delaware Co. United States |
Eagles Landing Dr. / Liberty Grand Blvd. (40.20685, -83.10250) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2019-2021). |
|
Delaware,
OH Delaware Co. United States |
SR 521 / Byxbe Pkwy. (40.30186, -83.02598) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2022 | https://engineer.co.delaware.oh.us/image_slider/byxbe-campus-project-2022/ |
|
San Juan Bautista,
CA San Benito Co. United States |
SR 156 (San Juan Hollister Rd.) / Bixby Rd. (36.84096, -121.49042) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 68.2749 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
ICD 224 ft x 211 ft. Anticipated opening year in 2025. | |
|
Castroville,
CA Monterey Co. United States |
Castroville Blvd. / (unknown) (36.77419, -121.74051) |
Roundabout Unknown |
All-Way Yield Unknown |
3 Approaches 0 Driveways 49.3776 |
Other (At-Grade) Single-Lane |
Anticipated opening year 2025. | |
|
Fisherman Flats,
CA Monterey Co. United States |
SR 68 / Josselyn Canyon Rd. (36.58359, -121.85655) |
Roundabout Unknown |
All-Way Yield Unknown |
3 Approaches 0 Driveways 46.7868 |
Other (At-Grade) Single-Lane |
Anticipated opening year 2029. | |
|
Monterey,
CA Monterey Co. United States |
SR 68 / Olmsted Rd. (36.58399, -121.84976) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.6344 |
Other (At-Grade) Single-Lane |
Anticipated opening year 2029. | |
|
Del Rey Oaks,
CA Monterey Co. United States |
SR 68 / Canyon del Rey Blvd. / Monterra Rd. (36.58090, -121.82797) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 52.5780 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
Anticipated opening year 2029. | |
|
Monterey,
CA Monterey Co. United States |
SR 68 / York Rd. (36.57156, -121.80839) |
Roundabout Unknown |
All-Way Yield Unknown |
3 Approaches 0 Driveways 46.7868 |
Other (At-Grade) Single-Lane |
Anticipated opening year 2029. | |
|
Salinas,
CA Monterey Co. United States |
SR 68 ./ Pasadera Dr. / Boots Rd. (36.56766, -121.77857) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.9087 |
Other (At-Grade) Single-Lane |
Anticipated opening year 2029. | |
|
Salinas,
CA Monterey Co. United States |
SR 68 / Laureles Grade Rd. (36.56964, -121.75566) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.5427 |
Other (At-Grade) Single-Lane |
Future 4th leg connects to Laguna Seca Entrance. Anticipated opening year 2029. | |
|
Salinas,
CA Monterey Co. United States |
SR 68 / Corral de Tierra Rd. / Cypress Church Dr. (36.57854, -121.72709) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.1772 |
Other (At-Grade) Single-Lane |
Oval shaped. ICD = 151.5 ft x 141.5 ft. Anticipated opening year 2029. | |
|
Salinas,
CA Monterey Co. United States |
SR 68 / San Benancio Rd. (36.57977, -121.72073) |
Roundabout Unknown |
All-Way Yield Unknown |
3 Approaches 0 Driveways 45.2323 |
Other (At-Grade) Single-Lane |
Anticipated opening year 2029. | |
|
New Haven,
CT New Haven Co. United States |
Chapel St. / Yale Ave. (41.31448, -72.95891) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Peanut shaped. Replaces skewed intersection. https://www.fox61.com/video/news/local/new-haven-county/new-haven/first-of-its-kind-peanut-shaped-roundabout-opens-in-new-haven/520-3db77500-495f-4ae7-a441-ed85863cd327 |
|
Raymore,
MO Cass Co. United States |
MO 58 / Ward Rd. (38.80255, -94.40147) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.raymore.com/Home/Components/News/News/2466/ |
|
Raymore,
MO Cass Co. United States |
S Madison St. / (park access) (38.78857, -94.45769) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2009 | Year Completed estimated (2009-2010). |
|
Lafayette,
LA Lafayette Par. United States |
Dulles Dr. / N Domingue Ave. (30.21055, -92.08378) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2021-2022). |
|
Ottawa,
ON Ottawa Canada |
Greenbank Rd. / Half Moon Bay Rd. (45.25555, -75.73742) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2022 | Year Completed estimated (2021-2023). |
|
Novi,
MI Oakland Co. United States |
W 9 Mile Rd. / Taft Rd. (42.45158, -83.49410) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.candgnews.com/news/novi-council-approves-lighting-for-new-roundabout-635 |
|
Le Claire,
IA Scott Co. United States |
Wisconsin St. / 35th St. SW / (parking) (41.59770, -90.39139) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2022 | Replaced offset T intersections. https://www.leclaireiowa.gov/340/Wisconsin-Street-and-35th-Street-Reconst |
|
Panama City Beach,
FL Bay Co. United States |
Front Beach Rd. / S Arnold Rd. (30.22327, -85.89081) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Triangular section of roads converted to roundabout with two of the former triangle sides to be converted to large-radius right-turn bypass lanes. https://www.pcbfl.gov/Home/Components/News/News/4818/ https://www.newsherald.com/story/news/local/2023/01/20/panama-city-beach-opens-a-new-lane-on-front-beach-road-roundabout/69820095007/ |
|
Stockton,
CA San Joaquin Co. United States |
E Miner Ave. / N San Joaquin St. (37.95611, -121.28804) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2021 | Bicycle lanes leading into roundabout with bicycle sharrows on outer edge of circulatory roadway beyond each entry. https://twitter.com/stocktonupdates/status/1407046118156947458 |
|
Santa Clara,
CA Santa Clara Co. United States |
(shopping center entrance) / (parking) (37.35667, -121.93755) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2022 | https://www.svvoice.com/coleman-costco-installing-roundabout/ |
|
Ramara,
ON Simcoe Canada |
Hwy 12 / CR 169 / Concession Road 6 (44.57153, -79.18908) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Single-Lane |
2022 | Year Completed estimated (2022-2023). |
|
Truckee,
CA Nevada Co. United States |
Cold Creek Cir. / Summer Camp Way (39.32143, -120.22793) |
Unknown Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Moses Lake,
WA Grant Co. United States |
SR 17 / Grape Dr. (47.14957, -119.29411) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | https://wsdot.wa.gov/construction-planning/search-projects/sr-17-grape-drive-intersection-improvements https://columbiabasinherald.com/news/2022/sep/06/grape-dr-roundabout-nears-completion/ |
|
Steamboat Springs,
CO Routt Co. United States |
Mount Werner Dr. / Steamboat Blvd. / Bangtail Way (40.45897, -106.81287) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | https://www.engagesteamboat.net/roundabout |
|
Steamboat Springs,
CO Routt Co. United States |
Central Park Dr. / Alpine Plaza / (parking) (40.46194, -106.82118) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2017 | Entrance to Central Park Plaza shopping center. Year Completed estimated (2015-2018). |
|
Woodland,
CA Yolo Co. United States |
Road 25A / Parkland Ave. (38.64099, -121.74450) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2020 | |
|
Woodland,
CA Yolo Co. United States |
Road 25A / Miekle Ave. (38.64078, -121.73624) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2020-2021). |
|
Woodland,
CA Yolo Co. United States |
Hunt St. / Heritage Pkwy. (38.64945, -121.74580) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2020). |
|
Knoxville,
TN Knox Co. United States |
Moss Grove Blvd. / Amberleigh Bluff Way (35.90592, -84.09103) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2010-2012). |
|
Meridian,
ID Ada Co. United States |
S Vanguard Way / S Wayfinder Ave. / (parking) (43.59800, -116.43116) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | Right-turn-only lane on northeast leg. |