|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Concord,
NH Merrimack Co. United States |
W Portsmouth St. / Mountain Rd. / Shawmut St. / East Side Dr. (43.23702, -71.53564) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.5834 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
|
Concepción,
Bio-Bio Concepción Province Chile |
Avenida Los Lleuques / Calle Rio Calle Calle / Avenida Siete Lagunas (-36.78509, -73.04292) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Concepción,
Bio-Bio Concepción Province Chile |
Calle Ramón Carrasco / Calle Nueva Dos / Calle C (-36.78087, -73.05193) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways |
Other (At-Grade) Single-Lane |
||
|
Concepción,
Bio-Bio Concepción Province Chile |
Rotonda Aeropuerto Carriel Sur [Avenida Jorge Alessandri Rodriguez / Avenida Jorge Alessandri / Camino al Aeropuerto Carriel Sur] (-36.77989, -73.05833) |
Rotary Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
Concentric circulatory roadway striping. | |
|
Concepción,
Bio-Bio Concepción Province Chile |
Rotonda Paicavi [Avenida Los Carrera / Avenida Paicavi] (-36.82008, -73.04424) |
Signalized Roundabout/Circle Existing |
Signal None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
Hamburger shaped. | |
|
Comstock Township,
MI Kalamazoo Co. United States |
S Sprinkle Rd. / I-94 WB Off-Ramp / E Cork St. (42.26233, -85.53094) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 62.4840 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2015 | |
|
Commerce City,
CO Adams Co. United States |
Turnberry Pkwy. / Revere St. (39.89062, -104.83800) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2005 | Year Completed estimated (2004-2005). |
|
Commerce City,
CO Adams Co. United States |
E 105th Ave. / Uvalda St. (39.88673, -104.83520) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2003 | Year Completed estimated (2002-2003). |
|
Commerce City,
CO Adams Co. United States |
Wheeling St. / E 106th Ave. / Victor St. (39.88895, -104.83121) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2003 | Painted splitter islands. |
|
Commerce City,
CO Adams Co. United States |
Walden St. / E 105th Ave. (39.88769, -104.77644) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2005 | Year Completed estimated (2004-2005). |
|
Commerce City,
CO Adams Co. United States |
E 112th Ave. / Potomac St. (39.89963, -104.82770) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2018). |
|
Commerce City,
CO Adams Co. United States |
E 112th Ave. / (parking) (39.89972, -104.82580) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2018). |
|
Commerce City,
CO Adams Co. United States |
E 119th Ave. / Oakland St. / (unknown) (39.91279, -104.84949) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2004 | Year Completed estimated (2003-2004). East leg added 2008-2010. |
|
Commerce City,
CO Adams Co. United States |
E 121st Ave. / Jasper St. (39.91627, -104.80425) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2003 | |
|
Commerce,
GA Banks Co. United States |
GA 59 / Segars Rd. (34.29473, -83.39858) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://accesswdun.com/article/2021/2/980363/new-ga-59-roundabout-will-facilitate-safe-travel-near-new-industries |
|
Commerce,
MI Oakland Co. United States |
Bogie Lake Rd. / Cooley Lake Rd. (42.61317, -83.49239) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.7635 |
Other (At-Grade) Single-Lane |
2008 | Yield-controlled right=turn bypass lanes on south and west legs. ICD estimated from Google Maps linework. |
|
Colyton,
NSW Penrith Australia |
Roper Rd. / Carlisle Ave. (-33.78566, 150.80606) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Colwood,
BC Capital Canada |
Latoria Rd. / Veterans Memorial Pkwy. / Medalist Ave. (48.40853, -123.50873) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
2023 | https://www.colwood.ca/news-events/news/2023-12-15-000000/now-open-new-roundabout-latoria-road-and-veterans-memorial |
|
Colville,
WA Stevens Co. United States |
US 395 (Main St.) / E Hawthorne Ave. / Railroad Ave. / S Washington St. (48.53631, -117.90580) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 68.5800 |
Other (At-Grade) Single-Lane |
2003 | Opened March 2003. Hotdog/racetrack shape. ICD = 225 ft x 120 ft. |
|
Colville,
WA Stevens Co. United States |
SR 395 / Railroad Ave. (48.54959, -117.91250) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.9494 |
Other (At-Grade) Single-Lane |
2007 | Opened October 2007. ICD estimated from Google Maps linework. |
|
Columbus,
NC Polk Co. United States |
NC 108 / I-26 EB Ramps (35.24493, -82.20628) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 35.1144 |
Freeway Ramps (Grade-Separated) Single-Lane |
2004 | Part of interchange - two-lane bridge. ICD estimated from Google Maps linework. |
|
Columbus,
NC Polk Co. United States |
NC 108 / I-26 WB Ramps (35.24627, -82.20499) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 34.1384 |
Freeway Ramps (Grade-Separated) Single-Lane |
2007 | Part of interchange - two-lane bridge. ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Yellow Pine Rd. / Calumet Dr. (32.54861, -84.81565) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.1820 |
Other (At-Grade) Single-Lane |
2011 | Completed June 2011. Functional Class: Collector ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Transport Blvd. / Cargo Dr. (32.51770, -84.87556) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.3899 |
Other (At-Grade) Single-Lane |
2012 | Completed March 2012. Separate right-turn lane on northwest leg. Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
18th Ave. / Garrard St. (32.48277, -84.96620) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.3067 |
Other (At-Grade) Single-Lane |
2012 | Elongated central island. Functional Class: Local ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Ashley Station Blvd. / Olive St. (32.48650, -84.97856) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.1785 |
Other (At-Grade) Single-Lane |
2007 | Completed February 2007. Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Antietam Dr. / (apartment entrance) (32.42582, -84.91289) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 22.1786 |
Other (At-Grade) Single-Lane |
2008 | Completed April 2008. Functional Class: Collector ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Antietam Dr. / Lexington Lake Dr. (32.42737, -84.91043) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 25.2025 |
Other (At-Grade) Single-Lane |
2010 | Completed April 2010. Functional Class: Collector ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Grove Park Dr. / (apartment entrance) (32.55886, -84.97034) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 2 Driveways 40.2651 |
Other (At-Grade) Single-Lane |
2006 | Completed June 2006. Functional Class: Local ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Gazebo Way / Vine St. (32.42785, -84.94247) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 23.1862 |
Other (At-Grade) Single-Lane |
2009 | Completed November 2009. Functional Class: Local ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Preservation Way / Broadleaf Ln. (32.56264, -84.84101) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.2765 |
Other (At-Grade) Single-Lane |
2007 | Completed May 2007. Functional Class: Local ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Wellington Trace / Wellington Way (32.57888, -84.90186) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.2817 |
Other (At-Grade) Single-Lane |
2005 | Completed April 2005. Functional Class: Local ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Whitesville Walk / Woodville Dr. (32.55371, -84.97279) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 29.1939 |
Other (At-Grade) Single-Lane |
2007 | Completed March 2007. Functional Class: Local ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Warm Springs Rd. / Blackmon Rd. (32.54701, -84.89021) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 23.1555 |
Other (At-Grade) Single-Lane |
2011 | Completed February 2011. Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
St. Marys Rd. / Northstar Dr. / Lakefront Dr. (32.44089, -84.91252) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.2782 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | Single-lane except for two circulating lanes in one section (although fed by single-lane entries). ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Schatulga Rd. / Corporate Ridge Pkwy. (32.50364, -84.86957) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.2536 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
S Lumpkin Rd. / Chattahoochee Riverwalk (32.40150, -84.95556) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.4194 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
14th St. / Front Ave. (32.47244, -84.99457) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 20.1519 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
|
Columbus,
OH Franklin Co. United States |
Groveport Rd. / Old Rathmell Ct. / Alum Creek Dr. access (39.86733, -82.93329) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.9175 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | Part of intersection complex with grade separation. Right-turn bypass lane on south leg. Year Completed estimated (2012-2014). ICD estimated from Google Maps linework. |
|
Columbus,
OH Franklin Co. United States |
Groveport Rd. / Alum Creek Rd. access / (parking lot) (39.86872, -82.93737) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.5833 |
Other (At-Grade) Single-Lane |
2013 | Right-turn bypass lane on west leg. Year Completed estimated (2012-2014). ICD estimated from Google Maps linework. |
|
Columbus,
OH Franklin Co. United States |
N Hamilton Rd. / Clark State Rd. (40.02397, -82.86595) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | |
|
Columbus,
OH Franklin Co. United States |
N Hamilton Rd / Parc Dr. (40.03180, -82.86552) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | |
|
Columbus,
OH Franklin Co. United States |
US 62 (Johnstown Rd.) / Morse Rd. (40.05465, -82.84182) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.0222 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Skewed alignment realigned. High-speed rural approaches. Year Completed estimated (2007-2009). ICD estimated from Google Maps linework. |
|
Columbus,
OH Franklin Co. United States |
International Gateway / Stelzer Rd. / Red Lot parking access (39.99937, -82.90639) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 36.5967 |
Other (At-Grade) Single-Lane |
2008 | On site of John Glenn Columbus International Airport. Year Completed estimated (2007-2009). ICD estimated from Google Maps linework. |
|
Columbus,
IN Bartholomew Co. United States |
11th St. / Lindsey St. / Brown St. (39.20836, -85.92443) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.4206 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | At-grade rail crossing on west leg (flashers, no gates). ICD estimated from Google Maps linework. |
|
Columbus,
IN Bartholomew Co. United States |
US 31 / E CR 400 S (39.14378, -85.84092) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.1249 |
Other (At-Grade) Single-Lane |
2016 | https://www.in.gov/indot/3445.htm. ICD estimated from Google Maps linework. |
|
Columbus,
OH Franklin Co. United States |
Dublin-Granville Rd. / Albany Park Dr. (40.07893, -82.84812) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2019 | |
|
Columbus,
MN Anoka Co. United States |
Lake Dr. NE / (unknown) (45.25047, -93.02965) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.8368 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
GA 219 (River Rd.) / Green Island Dr. / Bradley Park Dr. / Cascade Rd. (32.52817, -84.99224) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 52.3625 |
Other (At-Grade) Single-Lane |
2019 | https://www.wrbl.com/news/local-news/river-road-roundabout-opens-monday-afternoon-first-test-comes-tuesday-morning/ ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Blackmon Rd. / Greystone Rd. (32.55196, -84.89764) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2014-2016). |
|
Columbus,
GA Muscogee Co. United States |
Flat Rock Rd. / Midland Commons Blvd. (32.54189, -84.87478) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | Lane changes required to exit. Year Completed estimated (2022-2022). |
|
Columbus,
GA Muscogee Co. United States |
Flat Rock Rd. / (unknown) (32.54468, -84.87492) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | Lane changes required to exit. Year Completed estimated (2020-2022). |
|
Columbus,
NE Platte Co. United States |
41st Ave. / Discoverer Dr. (41.45678, -97.37745) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2015 | |
|
Columbus,
MS Lowndes Co. United States |
Military Rd. / US 82 EB Ramps (33.51801, -88.41368) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | https://cdispatch.com/news/2020-11-19/military-road-roundabout-project-to-reach-completion-by-end-of-november/ |
|
Columbus,
MS Lowndes Co. United States |
Military Rd. / US 82 WB Ramps (33.51915, -88.41193) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | https://cdispatch.com/news/2020-11-19/military-road-roundabout-project-to-reach-completion-by-end-of-november/ |
|
Columbus,
OH Delaware Co. United States |
Lazelle Rd. / S Old State Rd. / Storrow Rd. (40.13638, -83.00269) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | |
|
Columbus,
MS Lowndes Co. United States |
Main St. / 2nd St. (33.49465, -88.43198) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://cdispatch.com/news/2021-01-09/photo-downtown-roundabout-opens/ |
|
Columbus,
OH Franklin Co. United States |
Clark State Rd. / Reynoldburg-New Albany Rd. (40.04370, -82.80916) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2020 | |
|
Columbus,
MI St. Clair Co. United States |
Gratiot Ave. / Palms Rd. (42.85156, -82.63709) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.thetimesherald.com/story/news/2021/09/29/roundabout-palms-gratiot-open-traffic-week-columbus-twp/5913286001/ |
|
Columbus,
GA Muscogee Co. United States |
Cusseta Rd. / Fort Benning Rd. / Brennan Rd. / Lakeside Dr. (32.43741, -84.94018) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 57.9120 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2020 | https://chattvoice.com/new-south-columbus-roundabout-to-open-next-week-p2277-1.htm |
|
Columbine,
CO Jefferson Co. United States |
S. Simms St. / Nelson St. (39.64159, -105.12910) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 38.6271 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2003 | Right turn bypass lanes on three legs. ICD estimated from Google Maps linework. |
|
Columbine,
CO Jefferson Co. United States |
S. Simms St. / W. Quincy Ave. (39.63865, -105.12860) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.0301 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2002 | ICD estimated from Google Maps linework. |
|
Columbiana,
OH Columbiana Co. United States |
SR 164 (Lisbon St. - N Main St.) / S Main St. / E Park Ave. (40.88864, -80.69362) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Diamond shaped. Parking along circulatory roadway. | |
|
Columbia Heights,
MN Anoka Co. United States |
39th Ave. NE / Jefferson St. NE (45.03828, -93.25522) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.7581 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
|
Columbia,
MD Howard Co. United States |
Harpers Farm Rd. / Campus Dr. (39.21534, -76.88023) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.4614 |
Other (At-Grade) Single-Lane |
2003 | Originally had 4 legs. ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Bass Ave. / S Williams St. (38.94899, -92.31709) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 27.8651 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Business Loop 70 / I-70 WB On-Ramp (38.96647, -92.35328) |
Roundabout Existing |
All-Way Yield Unknown |
2 Approaches 1 Driveways 35.2871 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2016 | Replaced older roundabout that was built in 1996. ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Business Loop 70 / I-70 EB Ramps / Interstate 70 Dr. SW (38.96640, -92.35032) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.4304 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Business Loop 70 / I-70 WB Ramps / Creasy Springs Rd. (38.96655, -92.35241) |
Roundabout Removed |
All-Way Yield Unknown |
5 Approaches 0 Driveways 94.7178 |
Freeway Ramps (Grade-Separated) Single-Lane |
1996 | First roundabout in Missouri by Missouri DOT. Originally built in 1996 per article: https://www.voxmagazine.com/news/all-about-roundabouts-in-columbia/article_93724b2b-8b20-5228-b4de-315c5c3d2004.html. Replaced with roundabout to immediate west. ICD estimated from Google Maps linework. |
|
Columbia,
MD Howard Co. United States |
Banneker Rd. / Cul-de-sac (39.21141, -76.87041) |
Traffic Calming Circle Existing |
Unknown Unknown |
3 Approaches 0 Driveways 17.5824 |
Other (At-Grade) Single-Lane |
Functional Class: Local ICD estimated from Google Maps linework. | |
|
Columbia,
MD Howard Co. United States |
Trotter Rd. / South Wind Cir. (39.20956, -76.91891) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 23.1353 |
Other (At-Grade) Single-Lane |
1997 | Functional Class: Collector. Year Completed estimated (1993-2001). ICD estimated from Google Maps linework. |
|
Columbia,
MD Howard Co. United States |
Golden Straw Ln. / Davis Rd. (39.21597, -76.81084) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2000 | Completed April 28, 2000. Pedestrian ramps into circulatory roadway. |
|
Columbia,
MD Howard Co. United States |
Cradlerock Way / Homespun Dr. (39.19095, -76.83787) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.2158 |
Other (At-Grade) Single-Lane |
2001 | Completed May 21, 2001. Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework. |
|
Columbia,
MD Howard Co. United States |
Golden Straw Ln. / Long Meadow Ct. (39.21441, -76.81085) |
Traffic Calming Circle Existing |
Other None |
3 Approaches 0 Driveways 99.0123 |
Other (At-Grade) Single-Lane |
2000 | Yield control only on west leg. ICD estimated from Google Maps linework. |
|
Columbia,
SC Richland Co. United States |
Lake Carolina Dr. / Centennial Dr. / Summit Ridge Dr. (34.16836, -80.87591) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.5862 |
Other (At-Grade) Single-Lane |
2005 | Very small splitter islands. ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Vandiver Dr. / Parker St. (38.97104, -92.31310) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 61.2841 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
E Green Meadows Rd. / Carter Ln. (38.91638, -92.33246) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 32.5242 |
Other (At-Grade) Single-Lane |
2010 | Bing map has this on S Providence Rd, but that's wrong, since Providence Rd is the N-S freeway just to the west. Googlemaps says Carter Ln. ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
E Southampton Dr. / State Farm Pkwy. (38.90095, -92.32656) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 31.6018 |
Other (At-Grade) Single-Lane |
2008 | Two approaches stubbed. ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Bristol Lake Dr. / Braddington Dr. (38.89246, -92.29611) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 22.3098 |
Other (At-Grade) Single-Lane |
2006 | fourth approach is now built; see Google satellite view ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Nocona Pkwy. / Kentsfield Ln. (38.89915, -92.28609) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 45.5450 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Ponderosa St. / Nocona Pkwy. / Kentsfield Ln. (38.90172, -92.28732) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 44.6139 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Ponderosa St. / Philips Farm Rd. (38.90387, -92.29025) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 40.8948 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Columbia Gorge Pkwy. / (unknown) (38.92607, -92.25845) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.7324 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Hwy WW / S Rolling Hills Rd. (38.92866, -92.25605) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2016 | |
|
Columbia,
MO Boone Co. United States |
Hwy Z / E St Charles Rd. (38.97300, -92.20385) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 40.8550 |
Other (At-Grade) Single-Lane |
2014 | Year Completed estimated (2013-2015). ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Hwy KK / S Scott Blvd. / (parking lot entrance) (38.88590, -92.40107) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 58.5687 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Wisteria Ln. / Crape Myrtle Dr. (38.89785, -92.38804) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 19.5196 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Cascades Dr. / Marietta Falls Ln. / Vancouver Cir. (38.87294, -92.37750) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 25.1055 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
New Town Ave. / Center St. (38.87357, -92.36947) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 18.5965 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Columbia,
MO Boone Co. United States |
Rangeline Rd. / I-70 WB Ramps (38.96927, -92.32512) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 26.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Clark Ln. / Ballenger Pl. (38.96325, -92.26735) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 41.7892 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Clark Ln. / E St Charles Rd. / Lakewood Dr. (38.96322, -92.25112) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 43.6465 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
E St Charles Rd. / Lake of the Woods Rd. / Player Pl. (38.96324, -92.24605) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 1 Driveways 26.9308 |
Other (At-Grade) Single-Lane |
2013 | Oval shaped. ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Rollins Rd. / (parking lot entrance) (38.94644, -92.38714) |
Roundabout Existing |
All-Way Yield Unknown |
2 Approaches 1 Driveways 23.2217 |
Other (At-Grade) Single-Lane |
2004 | Entrance to parking lot for Bonnie View Nature Sanctuary. ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Rangeline Rd. / I-70 EB Ramps (38.96822, -92.32486) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 31.5719 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Grant Ln. / Trailside Dr. / Post Oak Dr. (38.92438, -92.39510) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 16.7249 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
1995 | Year Completed estimated (1994-1995). ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
S Scott Blvd. / Vawter School Rd. / S Brushwood Lake Rd. (38.91264, -92.40001) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 34.3846 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Mexico Gravel Rd. / Ballenger Ln. (38.98530, -92.26479) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.9195 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Durango Dr. / Flatwater Dr. (39.01682, -92.27705) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 28.7664 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
MO-763 / Hwy VV / E Prathersville Rd. / N Wagon Trail Rd. (39.01622, -92.32299) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 53.8214 |
Other (At-Grade) Single-Lane |
2009 | ICD estimated from Google Maps linework. |