25798 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Tilty, England
Essex
United Kingdom
B1008 / A120 WB Ramps
(51.85893, 0.37741)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped.
Gieten, Drenthe
Aa en Hunze
Netherlands
Oelenboom / N34 SB Ramps
(52.99807, 6.75297)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped.
Gasselte, Drenthe
Aa en Hunze
Netherlands
N378 / N34 SB Ramps
(52.97443, 6.77542)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Raindrop shaped.
St. Asaph, Wales
Denbighshire
United Kingdom
Ffordd William Morgan / A55 (North Wales Expressway) WB Ramps
(53.26168, -3.47766)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped.
St. Asaph, Wales
Denbighshire
United Kingdom
Ffordd William Morgan / A55 (North Wales Expressway) EB Ramps
(53.26270, -3.47690)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped.
Crown Point, IN
Lake Co.
United States
E 109th Ave. / I-65 SB Ramps
(41.42023, -87.32277)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Unknown
2021 Raindrop shaped.
Crown Point, IN
Lake Co.
United States
E 109th Ave. / I-65 NB Ramps
(41.42017, -87.31963)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Unknown
2021 Raindrop shaped.
Martinsville, IN
Morgan Co.
United States
Henderson Ford Rd. / I-69 NB Ramps
(39.48881, -86.35250)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2021 Raindrop shaped.
Holyhead, Wales
Isle of Anglesey
United Kingdom
A5153 / A55 WB Ramps
(53.29887, -4.62299)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped.
Penrhos, Wales
Isle of Anglesey
United Kingdom
A5153 / A55 EB Ramps
(53.29949, -4.62237)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped.
Grappenhall, England
Warrington
United Kingdom
A50 (Cliff Ln.) / M6 NB Ramps
(53.36038, -2.51064)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Raindrop shaped.
Skånes-Fagerhult, Skåne County
Örkelljunga
Sweden
Skyttevägen / E4 NB Ramps
(56.35960, 13.47747)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
35.0000
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped.
Chagrin Valley, OH
Cuyahoga Co.
United States
Norvale Cir. E / Surrey Pl. / Carriage Pl.
(41.51117, -81.42208)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Raindrop shaped.
Fishers, IN
Hamilton Co.
United States
E 131st St. / SR 37 SB Ramps
(39.97889, -86.00413)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2022 Raindrop shaped.
Saint Cloud, WI
Fond Du Lac Co.
United States
CR G / STH 23 WB Ramps
(43.77241, -88.17078)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Freeway Ramps (Grade-Separated)
Single-Lane
2020 Raindrop shaped.
Saint Cloud, WI
Fond Du Lac Co.
United States
CR G / STH 23 EB Ramps
(43.77066, -88.17090)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Freeway Ramps (Grade-Separated)
Single-Lane
2020 Raindrop shaped.
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.
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.
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/
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
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/
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/
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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).
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).
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).
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.
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.
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.
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).
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
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.
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.
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.
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).
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.
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).
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Incline Village, NV
Washoe Co.
United States
SR 28 (Tahoe Blvd.) / SR 431 (Mt Rose Hwy.)
(39.25146, -119.97321)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.7690
Other (At-Grade)
Single-Lane
2012 Reduced from two entering lanes (LT only, TH only) on west leg to one lane in 2015-2016. Now single-lane roundabout. ICD estimated from Google Maps linework.
Odenton, MD
Anne Arundel Co.
United States
MD 175 / MD 677 / Higgins Dr.
(39.07831, -76.68481)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
57.9120
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 Reduced from two lanes to one lane in 2010. 21442
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.
Bloomington, IL
McLean Co.
United States
Royal Pointe Dr. / Arrowhead Dr.
(40.49332, -88.93045)
Traffic Calming Circle
Removed
Other
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2014 Removed sometime between 2012 and 2015.
Waverly, IA
Bremer Co.
United States
1st Ave. NW / 8th St. NW
(42.72669, -92.48061)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.2167
Other (At-Grade)
Single-Lane
2005 Replaced "T" intersection at entry to Wartburg College school campus. ICD estimated from Google Maps linework.
Smyrna, GA
Cobb Co.
United States
Roswell St. SE / Hawthorne Ave. SE / Mathews St.
(33.89051, -84.50542)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 Replaced 6-legged intersection.
North Haven, NY
Suffolk Co.
United States
Tyndall Road / Rte. 114 (Ferry Rd.)
(41.01303, -72.31309)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.2334
Other (At-Grade)
Single-Lane
2001 Replaced a dangerous 2-way stop. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Voorheesville, NY
Albany Co.
United States
Rte 85A (Maple Rd.) / Rte 155
(42.64936, -73.92110)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2003 Replaced a stop-controlled, channelized triangular intersection. Completed Fall 2003. First roundabout in Albany area.
Austin, TX
Travis Co.
United States
Rio Grande St. / W 8th St.
(30.27181, -97.74883)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-Lane
2012 Replaced all-way stop as part of bicycle boulevard project.
Austin, TX
Travis Co.
United States
Rio Grande St. / W 10th St.
(30.27368, -97.74812)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-Lane
2012 Replaced all-way stop as part of bicycle boulevard project. ADT = 2,495 (May 2014).
Austin, TX
Travis Co.
United States
Rio Grande St. / W 18th St.
(30.28152, -97.74523)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-Lane
2012 Replaced all-way stop as part of bicycle boulevard project. ADT = 2,495 (May 2014).
Simpsonville, SC
Greenville Co.
United States
Woodruff Rd. / Lee Vaughn Rd.
(34.79040, -82.18007)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.2718
Other (At-Grade)
Single-Lane
2017 Replaced all-way stop offset T-intersections. ICD estimated from Google Maps linework.
Martinsville, IN
Morgan Co.
United States
SR 252 (Morgantown Rd.) / I-69 NB Ramps
(39.42498, -86.40092)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2021 Replaced at-grade signalized intersection.
Martinsville, IN
Morgan Co.
United States
SR 252 (Morgantown Rd.) / I-69 SB Ramps / Hospital Dr.
(39.42578, -86.40211)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2021 Replaced at-grade signalized intersection. Opened to traffic 12/2021. https://i69finishline.com/construction-schedule/.
Utica, MI
Macomb Co.
United States
26 Mile Rd. / M-53 NB Ramps
(42.71396, -83.02374)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
42.9991
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2009 Replaced back-to-back loop ramps on northbound M-53. ICD estimated from Google Maps linework.
Roads, FL
Miami-Dade Co.
United States
SW 2nd Ave. / SW 25th Rd.
(25.75478, -80.20621)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2010 Replaced circular intersection with unknown control. Year Completed estimated (2009-2010).
Janesville, WI
Rock Co.
United States
E Racine St. / I-90 WB-I-39 NB Ramps
(42.67077, -88.98221)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
55.3230
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2013 Replaced cloverleaf interchange. ICD estimated from Google Maps linework.
Janesville, WI
Rock Co.
United States
E Racine St. / I-90 EB-I-39 SB Ramps
(42.67098, -88.98493)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
51.8102
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2013 Replaced cloverleaf interchange. ICD estimated from Google Maps linework.
Waukee, IA
Dallas Co.
United States
Ashworth Dr. / Warrior Ln.
(41.60717, -93.87220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Replaced five-leg intersection. West leg removed, tied into northwest leg. https://www.waukee.org/1095/Warrior-Lane-Improvements
Carmel, IN
Hamilton Co.
United States
E 103rd St. / N Pennsylvania St.
(39.93620, -86.15535)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2007 Replaced four-legged intersection with stop control on north, west, and east legs.
Selma, NC
Johnston Co.
United States
NC-42 / NC-39
(35.67054, -78.25181)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
62.0962
Other (At-Grade)
Single-Lane
2018 Replaced highly skewed intersection. ICD estimated from Google Maps linework.
Mechanicsville, VA
Hanover Co.
United States
Studley Rd. / Rural Point Rd.
(37.66768, -77.34019)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.4710
Other (At-Grade)
Single-Lane
2018 Replaced highly skewed stop-controlled intersection. https://www.facebook.com/HanoverCountyVA/videos/studley-road-and-rural-point-road-roundabout/1801687246541853/ ICD estimated from Google Maps linework.
Alpharetta, GA
Fulton Co.
United States
Birmingham Hwy / Providence Rd. / New Providence Rd.
(34.11947, -84.34246)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
43.5049
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Replaced highly skewed two-way stop intersection. ICD estimated from Google Maps linework.
Olathe, KS
Johnson Co.
United States
Indian Wells Dr. / Spruce St.
(38.88568, -94.85022)
Roundabout
Removed
All-Way Yield
None
2 Approaches
0 Driveways
44.6239
Other (At-Grade)
Single-Lane
2002 Replaced in 2015 with new roundabout in location shifted slightly to west. ICD estimated from Google Maps linework.
Lawrence Township, NJ
Mercer Co.
United States
Brunswick Ave. / Whitehead Rd.
(40.25231, -74.73373)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
36.4608
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 Replaced jughandle intersection. ICD estimated from Google Maps linework.
Freestate/North Highlands, LA
Caddo Par.
United States
LA 538 (Old Mooringsport Rd.) / LA 538 (Ravendale Dr.) / Ravendale Dr.
(32.56010, -93.77650)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
63.4166
Other (At-Grade)
Single-Lane
2016 Replaced large triangular intersection that had 2 stop signs and one yield sign. ICD estimated from Google Maps linework.
Davie, FL
Broward Co.
United States
SW 26th St. / SW 112th Ave. / S Hiatus Rd.
(26.08778, -80.29801)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2008 Replaced offset T-intersections.
Inglewood, ON
Peel
Canada
Olde Base Line Rd. / Horseshoe Hill Rd. / Dixie Rd.
(43.82979, -79.88310)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3251
Other (At-Grade)
Single-Lane
2011 Replaced offset T-intersections. https://canada.constructconnect.com/dcn/news/others/2011/10/fermar-paving-builds-first-roundabout-in-peel-region-ontario-dcn047241w ICD estimated from Google Maps linework.