|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Annemasse,
Auvergne-Rhône-Alpes Haute-Savoie France |
Giratoire du Beulet (46.18973, 6.24949) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Reduced from 2x2 to single-lane in 2016-2018. | |
|
Vétraz-Monthoux,
Auvergne-Rhône-Alpes Haute-Savoie France |
D1206 / Chemin des Trois Noyers / Chemin de la Loex (46.17940, 6.24488) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
Reduced from 2x2 to 2x1 in 2016-2018. | |
|
Los Alamos,
NM Los Alamos Co. United States |
Diamond Dr. / San Ildefonso Rd. (35.89893, -106.29866) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.0241 |
Other (At-Grade) Single-Lane |
2008 | Redesign of existing traffic circle; previously controlled by 1 stop, 3 yields. Right-turn bypass lanes on west and east legs. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework. |
|
Oslo,
Oslo Oslo Norway |
Trondheimsveien / Christian Michelsens gate / Grenseveien (59.92615, 10.77591) |
Other Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only) |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Rectangular shaped. Tram railway through central island. | |
|
Rutherford,
NJ Bergen Co. United States |
Park Ave. / Erie Ave. (40.82835, -74.10118) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.0152 |
Other (At-Grade) Single-Lane |
2004 | Reconstructed as roundabout in 2004? ICD estimated from Google Maps linework. |
|
Lebanon,
TN Wilson Co. United States |
Public Square (Main St. / Cumberland St.) (36.20798, -86.29111) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.5471 |
Other (At-Grade) Single-Lane |
2015 | Rebuilt town square; previously was mostly a parking lot. ICD estimated from Google Maps linework. |
|
Round Rock,
TX Williamson Co. United States |
Logan St. / Prairie Rock Way (30.50528, -97.65689) |
Traffic Calming Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2004 | Rebuilt in 2012 with oval central island (which makes it faster for through movements). |
|
Hamilton Township,
NJ Mercer Co. United States |
S Broad St. / White Horse Ave. / Bordentown Rd. / Pearson Dr. (40.18820, -74.70483) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.9696 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | Rebuilt from a rather confusing traffic circle. ICD estimated from Google Maps linework. |
|
Lake Point,
UT Tooele Co. United States |
Mountain View Rd. / Saddleback Blvd. (40.68474, -112.26275) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.5664 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Rebuilt and relocated from previous single-lane roundabout. Year Completed estimated (2017-2020). ICD estimated from Google Maps linework. |
|
Conway,
NH Carroll Co. United States |
North-South Rd. / Common Ct. (44.02297, -71.10868) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2022 | Rear entrance to Settler's Green shopping plaza. The east leg is under construction 2023 for big box retail, which should open in 2024. |
|
Groton Township,
OH Erie Co. United States |
SR 4 / SR 99 / Skadden Rd. (41.35214, -82.75329) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Realignment of skewed intersection. https://www.transportation.ohio.gov/projects/projects/110898. https://sanduskyregister.com/news/477684/new-roundabout-opens/. |
|
Southlake,
TX Tarrant Co. United States |
Dove Rd. / Peytonville Ave. / Sam School Rd. (32.97061, -97.16806) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | Realigned off-set t-intersections to a 4 legged roundabout. 2 Lanes E/W - 1 Lane N/S. |
|
Tipton,
IN Tipton Co. United States |
W CR 200 S / US 31 SB Ramps (40.27504, -86.12878) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 36.4485 |
Freeway Ramps (Grade-Separated) Single-Lane |
2016 | Ramp terminal replaced at-grade signalized intersection. ICD estimated from Google Maps linework. |
|
Tipton,
IN Tipton Co. United States |
W CR 200 S / US 31 NB Ramps / (parking lot) (40.27497, -86.12603) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 43.7383 |
Freeway Ramps (Grade-Separated) Single-Lane |
2016 | Ramp terminal replaced at-grade signalized intersection. ICD estimated from Google Maps linework. |
|
Oakland,
CA Alameda Co. United States |
E 29th Ave. / E 9th St. / I-880 NB Onramp (37.77536, -122.23293) |
Roundabout Existing |
All-Way Yield Metering Signal |
2 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2018 | Ramp meter on south leg upstream of roundabout to meter freeway entrance ramp. |
|
San Juan Capistrano,
CA Orange Co. United States |
Valle Rd. / La Novia Ave. / I-5 NB Ramps (33.48816, -117.66316) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.8231 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | Ramp meter on freeway on-ramp. ICD estimated from Google Maps linework. |
|
Forest Lake,
MN Washington Co. United States |
Fenway Ave. / Headwaters Pkwy. (45.23731, -92.99853) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.3018 |
Other (At-Grade) Single-Lane |
2017 | ra-list-july2014.xlsx (file available from http://www.dot.state.mn.us/stateaid/projectdelivery.html) Year Completed estimated (2017-2018). ICD estimated from Google Maps linework. |
|
Boca Raton,
FL Palm Beach Co. United States |
SW 18th St. / Juana Rd. (SW 12th Ave.) (26.33206, -80.11059) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
Raised splitter islands on SW 18th St., painted splitter islands on Juana Rd.. Flashing warning beacon on eastbound SW 18th St. approach. Year Completed unknown (before 1985). | |
|
Amersfoort,
Utrecht Amersfoort Netherlands |
Patriciërslaan / De Verguide Paarden (52.19680, 5.38018) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Raised intersection; no splitter islands. | |
|
Amersfoort,
Utrecht Amersfoort Netherlands |
Patricierslaan / De Vergulde Valk (52.19729, 5.37948) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Raised intersection; no splitter islands. | |
|
Ceres,
CA Stanislaus Co. United States |
Morgan Rd. / Aristocrat Dr. (37.59034, -120.97537) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2019 | Raised crosswalks. Year Completed estimated (2018-2019). |
|
Sundale,
CA Alameda Co. United States |
Walnut Ave. / Argonaut Way / Parkhurst Dr. (37.54260, -121.98521) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 33.5277 |
Other (At-Grade) Single-Lane |
2015 | Raised crosswalks. Year Completed estimated (2014-2015). |
|
Greenbelt,
MD Prince George's Co. United States |
Cherrywood Ln. / Greenbelt Metro Dr. (39.00985, -76.90330) |
Roundabout Existing |
All-Way Yield Other |
3 Approaches 0 Driveways 24.1290 |
Other (At-Grade) Single-Lane |
2012 | Raised crosswalks. ICD estimated from Google Maps linework. |
|
Riverdale,
UT Weber Co. United States |
River Park Dr. / Sams Club access (41.17197, -112.00210) |
Roundabout Existing |
All-Way Yield Other |
3 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2001 | Raised crosswalks. |
|
Riverdale,
UT Weber Co. United States |
River Park Dr. / 900 W (41.17318, -111.99900) |
Roundabout Existing |
All-Way Yield Other |
3 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2001 | Raised crosswalks. |
|
Carmel,
IN Hamilton Co. United States |
W City Center Dr. / S Range Line Rd. (39.97069, -86.12696) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | Raised crosswalks. |
|
Denton,
TX Denton Co. United States |
Quail Creek Dr. / Berry Down Ln. (33.18603, -97.09406) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2004 | Raised crosswalks. |
|
Denton,
TX Denton Co. United States |
Stockbridge Rd. / (parking) (33.18358, -97.09220) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 25.9080 |
Other (At-Grade) Single-Lane |
2006 | Raised crosswalks. |
|
Rochester,
NY Monroe Co. United States |
Plymouth Ave. / Ford St. (43.14373, -77.61810) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2005 | Raised crosswalks on southwest and southeast legs (added 2017-2021). Year Completed estimated (2005-2006). |
|
Newberg,
OR Yamhill Co. United States |
Werth Blvd. / (parking) (45.30006, -122.93940) |
Other Existing |
Uncontrolled Other |
2 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Raised crosswalk, near community college, 3rd leg is access to parking lot. | |
|
Kent,
WA King Co. United States |
94th Ave. S / S 237th Pl. (47.38921, -122.21537) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 19.2024 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2023 | Raised but mountable central island, painted splitter islands. |
|
Euless,
TX Tarrant Co. United States |
Smokey Quartz Ln. / Silver Marten Trl. (32.80427, -97.08013) |
Traffic Calming Circle Existing |
All-Way Stop None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Raised brick-paved central island. |
|
St. George,
UT Washington Co. United States |
E. Brigham Rd. / I-15 NB Ramps (37.05939, -113.58350) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.8889 |
Freeway Ramps (Grade-Separated) Single-Lane |
2006 | Raindrop-shaped interchange terminal. ICD estimated from Google Maps linework. |
|
Vail,
CO Eagle Co. United States |
Vail Rd. / I-70 WB Ramps / North Frontage Rd. / Spraddle Cr. Rd. (39.64477, -106.37770) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
1995 | Raindrop-shaped central island. |
|
Fremont,
NE Dodge Co. United States |
US 77 / US 275 SB Ramps (41.40474, -96.44633) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Raindrop shaped. Yield-controlled right-turn-only lane on west leg. Year Completed estimated (2021-2024). |
|
Fremont,
NE Dodge Co. United States |
US 77 / US 275 NB Ramps / Old Highway 8 (41.40473, -96.44391) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.2920 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Raindrop shaped. Year Completed estimated (2021-2024). |
|
Claremont,
MN Dodge Co. United States |
CR 3 (130th Ave.) / US 14 EB Ramps (44.03664, -92.98574) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Raindrop shaped. Year Completed estimated (2021-2023). https://www.dot.state.mn.us/d6/projects/hwy14/index.html. |
|
Claremont,
MN Dodge Co. United States |
CR 3 (130th Ave.) / US 14 WB Ramps (44.03834, -92.98577) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Raindrop shaped. Year Completed estimated (2021-2023). https://www.dot.state.mn.us/d6/projects/hwy14/index.html. |
|
(unincorporated),
PA Westmoreland Co. United States |
Waltz Mill Rd. / I-70 EB Ramps (40.21090, -79.66617) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Raindrop shaped. Year Completed estimated (2021-2023). |
|
Jacksonville,
FL Duval Co. United States |
SR 211 (St Johns Ave.) / Herschel St. / Geraldine Dr. (30.29063, -81.71342) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 27.4317 |
Other (At-Grade) Single-Lane |
2022 | Raindrop shaped. Year Completed estimated (2021-2022). |
|
Calgary,
AB Division 6 Canada |
212 Ave. SE / Cranston Gate SE / Deerfoot Trl. (Hwy 2) SB Ramps (50.86657, -113.96433) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 72.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2019 | Raindrop shaped. Year Completed estimated (2017-2020). |
|
Calgary,
AB Division 6 Canada |
212 Ave. SE / Deerfoot Trl. NB Exit Ramp (50.86526, -113.96014) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 70.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2019 | Raindrop shaped. Year Completed estimated (2017-2020). |
|
New Ulm,
MN Nicollet Co. United States |
US 14 / CR 21 / STH 15 SB Ramps (44.32559, -94.44171) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | Raindrop shaped. Year Completed estimated (2015-2021). |
|
New Ulm,
MN Nicollet Co. United States |
US 14 / CR 21 / STH 15 NB Ramps (44.32465, -94.44139) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | Raindrop shaped. Year Completed estimated (2015-2021). |
|
La Pêche,
QC Les Collines-de-l'Outaouais Regional County Municipality Canada |
Chemin de Ste-Cécile-de-Masham (Rte 366) / Autoroute 5 SB Ramps (45.62672, -75.93762) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2013 | Raindrop shaped. Year Completed estimated (2013-2015). |
|
Hulje,
Östergötland County Mjölby Sweden |
Rte 50 / E4 EB Ramps (58.32543, 15.09463) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Freeway Ramps (Grade-Separated) Single-Lane |
2012 | Raindrop shaped. Year Completed estimated (2012-2013). |
|
Vaple,
Västernorrland County Sundsvall Municipality Sweden |
Kemivägen / E4 SB Ramps (62.33946, 17.35021) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | Raindrop shaped. Year Completed estimated (2010-2017). |
|
Stockvik,
Västernorrland County Sundsvall Municipality Sweden |
Kemivägen / E4 NB Ramps (62.33902, 17.35173) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | Raindrop shaped. Year Completed estimated (2010-2017). |
|
Port Coquitlam,
BC Greater Vancouver Canada |
Fremont St. / Fremont Dr. / Hwy 7B (Loogheed Hwy.) Exit Ramp (49.24939, -122.73402) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | Raindrop shaped. Year Completed estimated (2008-2011). |
|
Carmel,
IN Hamilton Co. United States |
E Main St. / Keystone Pkwy. SB Ramps (39.97844, -86.11319) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2009 | Raindrop shaped. Year Completed estimated (2008-2010). |
|
Carmel,
IN Hamilton Co. United States |
E Main St. / Keystone Pkwy. NB Ramps (39.97843, -86.11238) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2009 | Raindrop shaped. Year Completed estimated (2008-2010). |
|
Leende,
North Brabant Heeze-Leende Netherlands |
N396 (Valkenswaardseweg) / A2-E25 SB Ramps (51.34947, 5.54164) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Raindrop shaped. Turbo roundabout. | |
|
Leende,
North Brabant Heeze-Leende Netherlands |
N396 (Valkenswaardseweg) / A2-E25 NB Ramps (51.34977, 5.54325) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
Raindrop shaped. Turbo roundabout. | |
|
Bodegraven,
South Holland Bodegraven-Reeuwijk Netherlands |
N459 (Goudseweg) / A11 SB Ramps (52.06994, 4.74096) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
Raindrop shaped. Turbo roundabout. | |
|
Oxford,
MS Lafayette Co. United States |
SR 30 / SR 7 SB Ramps (34.38488, -89.49810) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2022 | Raindrop shaped. Series of three roundabouts. |
|
Westfield,
IN Hamilton Co. United States |
E 161st St. / US 31 NB Ramps (40.02195, -86.13092) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 50.2920 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2013 | Raindrop shaped. Series of 3 roundabouts. |
|
Westfield,
IN Hamilton Co. United States |
E 161st St. / US 31 SB Ramps (40.02183, -86.13259) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 50.2920 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2013 | Raindrop shaped. Series of 3 roundabouts. |
|
Helena,
MT Lewis and Clark Co. United States |
SR 279 (Lincoln Rd. E) / I-15 NB Ramps (46.70444, -112.01118) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 32.0040 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Raindrop shaped. Right-turn-only lane on south leg. Year Completed estimated (2021-2024). |
|
Fairbanks,
AK Fairbanks North Star Borough United States |
Chena Hot Springs Rd. / Steese Hwy NB Ramps (64.88834, -147.62150) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | Raindrop shaped. Right-turn bypass lane on south leg. OSOW bypass route through roundabout. |
|
Carmel,
IN Hamilton Co. United States |
E Carmel Dr. / Keystone Pkwy. NB Ramps (39.96208, -86.11313) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2010 | Raindrop shaped. Part of tight diamond interchange. |
|
Carmel,
IN Hamilton Co. United States |
E Carmel Dr. / Keystone Pkwy. SB Ramps (39.96198, -86.11397) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2010 | Raindrop shaped. Part of tight diamond interchange. |
|
Carmel,
IN Hamilton Co. United States |
E 116th St. / Keystone Pkwy. NB Ramps (39.95663, -86.11353) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2009 | Raindrop shaped. Part of tight diamond interchange. |
|
Carmel,
IN Hamilton Co. United States |
E 116th St. / Keystone Pkwy. SB Ramps (39.95665, -86.11430) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2009 | Raindrop shaped. Part of tight diamond interchange. |
|
Carmel,
IN Hamilton Co. United States |
E 106th St. / Keystone Pkwy. NB Ramps (39.94169, -86.11259) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2009 | Raindrop shaped. Part of tight diamond interchange. |
|
Bend,
OR Deschutes Co. United States |
NW Newport Ave. / NW 11th St. (44.06240, -121.32774) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2022 | Raindrop shaped. Part of dogbone design with NW Newport Avenue / NW 12th Street. |
|
Bend,
OR Deschutes Co. United States |
NW Newport Ave. / NW 12th St. (44.06231, -121.32882) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2022 | Raindrop shaped. Part of dogbone design with NW Newport Avenue / NW 11th Street. |
|
Valmadrera,
Lombardy Lecco Italy |
Via Santa Vecchia / Via Casnedi (45.84038, 9.35709) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways |
Other (At-Grade) Single-Lane |
Raindrop shaped. Part of "exclamation point" system. | |
|
Lecco,
Lombardy Lecco Italy |
Largo Caleotto / Via Amendola (45.85310, 9.39954) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways |
Other (At-Grade) Single-Lane |
Raindrop shaped. Part of "exclamation point" system. | |
|
Fishers,
IN Hamilton Co. United States |
E 131st St. / SR 37 NB Ramps (39.97893, -86.00339) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2022 | Raindrop shaped. Opened July 2022. |
|
Cannock,
England Staffs United Kingdom |
A5 (Walsall Rd. - Watling St.) / A460 / M6 EB On-Ramp (52.67310, -2.01948) |
Signalized Roundabout/Circle Existing |
Signal None |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
Raindrop shaped. One signalised approach. | |
|
Webster,
NC Jackson Co. United States |
Success Ave. / Evans Rd. / NC 107 NB Ramps (35.34733, -83.19806) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Freeway Ramps (Grade-Separated) Single-Lane |
2016 | Raindrop shaped. No external curbs. |
|
Tsuu T'ina Nation 145,
AB Division 6 Canada |
Buffalo Run Blvd. / 130 Ave. SW / Tsuut'ina Trl. SB Entrance Ramp (50.93654, -114.14333) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 50.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2020 | Raindrop shaped. Merging right-turn bypass lane on west leg. Year Completed estimated (2019-2020). |
|
Bjärred,
Skåne County Lomma Sweden |
Fjelievägen / E6 NB Ramps (55.72272, 13.09088) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Single-Lane |
1976 | Raindrop shaped. Merging right-turn bypass lane on east leg. The previous control was yield from ramp. |
|
Walla Walla,
WA Walla Walla Co. United States |
Myra Rd. / SR 12 EB Ramps (46.06933, -118.36979) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | Raindrop shaped. July 2010. ICD estimated from Google Maps linework. |
|
Walla Walla,
WA Walla Walla Co. United States |
Myra Rd. / SR 12 WB Ramps (46.07040, -118.36987) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2010 | Raindrop shaped. July 2010. |
|
Mankato,
MN Blue Earth Co. United States |
N Riverfront Dr. / US 14 WB Ramps (44.18921, -93.98149) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | Raindrop shaped. https://www.youtube.com/watch?v=umJ5m7CeN3k. |
|
Mankato,
MN Blue Earth Co. United States |
N Riverfront Dr. / US 14 EB Ramps (44.18788, -93.98280) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | Raindrop shaped. https://www.youtube.com/watch?v=umJ5m7CeN3k. |
|
Lodi,
CA San Joaquin Co. United States |
Cherokee Ln. / SR 99 SB Exit Ramp / (connector to E Turner Rd.) (38.14475, -121.26156) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Raindrop shaped. https://www.youtube.com/watch?v=K4bMgmfZOPg |
|
Holts Summit,
MO Callaway Co. United States |
MO OO (E Simon Blvd.) / US 54 EB Ramps (38.65479, -92.11091) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Raindrop shaped. https://www.modot.org/node/29043 |
|
Miles City,
MT Custer Co. United States |
SR 59 (S Haynes Ave.) / Steel St. / I-94 EB Ramps (46.39377, -105.82258) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | Raindrop shaped. https://www.mdt.mt.gov/pubinvolve/broadus/ |
|
Mauston,
WI Juneau Co. United States |
STH 82 (Gateway Ave.) / I-90-I-94 EB Ramps (43.79649, -90.05800) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Raindrop shaped. https://www.mauston.com/vertical/Sites/%7BF7711255-419A-434B-BDA9-D1E7B277079F%7D/uploads/221216_I-90-94_and_WIS_82_Winter_Shutdown.pdf |
|
Mauston,
WI Juneau Co. United States |
STH 82 (Gateway Ave.) / I-90-I-94 WB Ramps (43.79635, -90.05521) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Raindrop shaped. https://www.mauston.com/vertical/Sites/%7BF7711255-419A-434B-BDA9-D1E7B277079F%7D/uploads/221216_I-90-94_and_WIS_82_Winter_Shutdown.pdf |
|
Girard,
PA Erie Co. United States |
SR 18 (Meadville Rd.) / I-90 WB Ramps (41.96319, -80.34086) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Raindrop shaped. https://www.goerie.com/story/news/local/2022/07/15/bridge-and-roundabouts-open-i-90-route-18-girard-platea-interchange-erie-county-pa/65373375007/ |
|
Girard,
PA Erie Co. United States |
SR 18 (Meadville Rd.) / I-90 EB Ramps (41.96210, -80.34068) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Raindrop shaped. https://www.goerie.com/story/news/local/2022/07/15/bridge-and-roundabouts-open-i-90-route-18-girard-platea-interchange-erie-county-pa/65373375007/ |
|
Miles City,
MT Custer Co. United States |
SR 59 (S Haynes Ave.) / I-94 WB Ramps (46.39529, -105.82257) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | Raindrop shaped. https://www.facebook.com/184269241611945/videos/595272431092378/ |
|
Wasioja Township,
MN Dodge Co. United States |
STH 56 / US 14 EB Ramps (44.03323, -92.91556) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | Raindrop shaped. https://www.dot.state.mn.us/d6/projects/hwy14/index.html |
|
Wasioja Township,
MN Dodge Co. United States |
STH 56 / US 14 WB Ramps (44.03463, -92.91491) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | Raindrop shaped. https://www.dot.state.mn.us/d6/projects/hwy14/index.html |
|
Delta,
BC Greater Vancouver Canada |
River Rd. / Hwy 17 NB Ramps (49.15194, -122.94952) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2021 | Raindrop shaped. https://canada.constructconnect.com/joc/news/projects/2021/12/new-interchange-improves-delta-connections |
|
Halmstad,
Halland County Halmstads kommun Sweden |
Laholmsvägen / Andersbergsringen (56.65640, 12.89981) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2020 | Raindrop shaped. Grade-separated separated bicycle and pedestrian path under northwest leg. Was previously signalized 4-leg intersection. |
|
Woodland,
WA Cowlitz Co. United States |
Dike Access Rd. / I-5 NB Ramps (45.92780, -122.75522) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | Raindrop shaped. December 2010. |
|
Logan,
NC Cabarrus Co. United States |
Spring St. SW / Broad Dr. SW (35.40434, -80.57651) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 2 Driveways 21.3360 |
Other (At-Grade) Single-Lane |
2021 | Raindrop shaped. Connected to mini-roundabout. Replaced five-leg signalized intersection. https://www.wbtv.com/2020/10/26/city-concord-convert-intersection-innovative-mini-roundabout-teardrop/ |
|
Skarmyra,
Gävleborg County Hudiksvalls kommun Sweden |
Rte 84 / E4 SB Ramps (61.71420, 17.04736) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Freeway Ramps (Grade-Separated) Single-Lane |
Raindrop shaped. Completed in 2009 or earlier. | |
|
Skarmyra,
Gävleborg County Hudiksvalls kommun Sweden |
Rte 84 / E4 NB Ramps (61.71437, 17.05036) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Freeway Ramps (Grade-Separated) Single-Lane |
Raindrop shaped. Completed in 2009 or earlier. | |
|
Ina,
Gävleborg County Söderhamns kommun Sweden |
Rte 50 / E4 SB Ramps (61.29717, 17.02226) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Freeway Ramps (Grade-Separated) Single-Lane |
Raindrop shaped. Completed in 2009 or earlier. | |
|
Markaryd,
Kronoberg County Markaryd Sweden |
Rte 15 / E4 SB Ramps (56.46888, 13.63301) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 35.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
Raindrop shaped. Completed before 2009. | |
|
Markaryd,
Kronoberg County Markaryd Sweden |
Rte 15 / E4 NB Ramps (56.46801, 13.63521) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
Raindrop shaped. Built before 2009. | |
|
Courtland,
MN Nicollet Co. United States |
CSAH 12 (4th St.) / US 14 EB Ramps (44.27180, -94.34138) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Raindrop shaped. https://www.mprnews.org/story/2023/11/21/southwestern-minnesota-celebrates-completion-of-highway-14-expansion-project (picture about halfway down the page) |
|
Fort Riley,
KS Riley Co. United States |
Normandy Dr. / Estes Rd. (39.11209, -96.81585) |
Other Existing |
Uncontrolled Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Raindrop shaped. | |
|
Mörrum,
Blekinge County Karlshamns kommun Sweden |
Pukaviksvägen / E22 NB Rapms (56.16762, 14.67657) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2015 | Raindrop shaped. |
|
Mörrum,
Blekinge County Karlshamns kommun Sweden |
Pukaviksvägen / E22 SB Ramps (56.16834, 14.67366) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2016 | Raindrop shaped. |