6756 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways Functional Class /
LaneType
Year Completed Comments
Warrenton, VA
Fauquier Co.
United States
6898 Watson Ct
(38.74618, -77.67427)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2017 Fauquier County constructed a roundabout as part of the Vint Hill small area plan and new roadway alignments for Vint Hill Parkway/Watson & Weeks Roads
Linton Hall, VA
Prince William
United States
Tartan Hills Pkwy./Native Rocks Dr./Seagate Way
(38.74593, -77.58755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004
Warrensburg, MO
Johnson
United States
SR 13/State Hwy DD
(38.74322, -93.68679)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2011 Functional Class: Arterial
Linton Hall, VA
Prince William
United States
Tartan Hills Pkwy (VA 3254)/Broadsword Dr. (VA 3256)
(38.74232, -77.58066)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003
Colorado Springs, CO
El Paso Co.
United States
Nelson Blvd./Harr Ave.
(38.73903, -104.80268)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004
Troy, IL
Madison Co.
United States
SR 162/Lakeview Acres Rd.
(38.73777, -89.93511)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2013
Friendship, MD
Anne Arundel Co.
United States
Solomons Island Rd (MD 2) & Friendship Rd (MD 261) & Sansbury Rd
(38.73616, -76.59477)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008
Linton Hall, VA
Prince William
United States
Braemar Pkwy. (VA 3080)/Iona Sound Dr. (VA 3089)
(38.73510, -77.56889)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
1999 Year Completed estimated (1994-2002).
Bristow, VA
Prince William
United States
Iron Brigade Unit Ave./Tenth Alabama Way
(38.72790, -77.54408)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006 Functional Class: Local
(unincorporated), MD
Prince Georges
United States
Ft. Washington Rd./Swan Creek Rd.
(38.72498, -77.00491)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1997 Fourth leg added. Year Completed estimated (before 2001).
St. Louis, MO
St. Louis
United States
Halls Ferry/MO 367
(38.72251, -90.24017)
Rotary
Existing
All-Way Yield
None
6 Approaches
0 Driveways
Other
Multilane (2 Lane)
three of the six approaches are multilane and have dual lanes of traffic merging into both lanes of the roundabout; roundabout is unstriped. Description as follows: Halls Ferry Circle is 3 lanes wide, 350 foot diameter, 35 miles per hour and has 5 major roadways entering (from http://www.ballwin.mo.us/minutes_062402.html)
Rehoboth Beach, DE
Sussex
United States
Rehoboth Ave./Grove St.
(38.71501, -75.09075)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2003 Yield-controlled right-turn bypass lane on SB approach. Fishhook pavement markings. Heavy bicycle and pedestrian traffic. Extensive queuing with beach-related surges. Functional Class: Arterial
Warrensburg, MO
Johnson
United States
SR 13/Old SR 13/SE 101st Rd.
(38.70853, -93.73029)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2011 Functional Class: Arterial
Warrenton, VA
Fauquier Co.
United States
E Shirley Ave./Falmouth St.
(38.69843, -77.78795)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Mini-roundabout
2018 Constructed Fall 2018, mini-roundabout with one bypass lane
Woodbridge, VA
Prince William
United States
Greatbridge Rd./Chanceford Dr.
(38.69295, -77.34576)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2003
Georgetown, DE
Sussex Co.
United States
The Circle (Georgetown Circle)
(38.69005, -75.38587)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
1791 New town built as county seat centered on circle instead of more traditional square. Pedestrian access to center island. Parking at buildings on the circle. No raised splitter islands.
Federalsburg, MD
Caroline
United States
MD 307/MD 313/MD 318
(38.68938, -75.78949)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1999 Rural, installed for safety reasons Previously controlled by two-way stop
Woodland, CA
Yolo
United States
Palm Ave./Keystone Ave.
(38.68635, -121.77050)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Circular intersection in older neighborhood.
Woodbridge, VA
Prince William Co.
United States
Mays Quarter Rd./Dorset Dr./Weejun Loop
(38.68551, -77.34407)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2014
Woodbridge, VA
Prince William Co.
United States
Greatbridge Rd./Mays Quarter Rd.
(38.68304, -77.34802)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
1998 Year Completed estimated (1994-2002).
Sacramento, CA
Sacramento
United States
Northborough Dr./Heritage Park Ln./Rose Arbor Dr.
(38.68221, -121.51550)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002
Madison, CA
Yolo Co.
United States
Hwy 16/CR 89
(38.68204, -121.96678)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2018
Woodland, CA
Yolo
United States
Gum Ave./Bourn Dr.
(38.66820, -121.74710)
Roundabout
Removed
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 Built as temporary in 2002. Temporary removed in 2008 and converted to AWSC. Previously controlled by two-way stop Functional Class: Collector
Woodbridge, VA
Prince William
United States
Belmont Bay Dr./Palisades St.
(38.65612, -77.23753)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2000
Woodbridge, VA
Prince William
United States
Belmont Bay Dr./Course View Way
(38.65403, -77.23640)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000
Georgetown, DE
Sussex Co.
United States
Zoar Rd./Bethesda Rd./Speedway Rd.
(38.65384, -75.36140)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2017 Replaced two closely spaced TWSC intersections.
Woodland, CA
Yolo
United States
Campos Ave./Ortiz Ave.
(38.65290, -121.73120)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 Functional Class: Local
Woodland, CA
Yolo
United States
Miekle Ave./Galvin Way
(38.65156, -121.73590)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2006 Previously controlled by new
Woodland, CA
Yolo
United States
Campos Ave./Mack Way/Shoemaker Ct.
(38.64920, -121.73140)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 Functional Class: Local
Woodland, CA
Yolo
United States
Promenade Dr./Somerset Cir.
(38.64501, -121.73150)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 Functional Class: Local
Chesterfield, MO
St. Louis
United States
Schoettler Valley Dr./Highcroft Dr.
(38.64415, -90.55331)
Other
Removed
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
1999 Temporary roundabout installed in Fall 1999. Removed September 25, 2000 due to negative public opinion. Intersection returned to AWSC. Functional Class: Local
Lyndon, KS
Osage
United States
US 75/K-31/K-268
(38.63773, -95.68464)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2014
Sacramento, CA
Sacramento
United States
Promenade Cir./(unknown)
(38.63732, -121.49950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006 Inside commercial/office park.
St Louis, MO
St. Louis Co.
United States
N Forty Dr./I-64-US 40 WB Ramps
(38.63631, -90.41822)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2009 Frontage road connection replaced direct connection to S Spoede Rd.
Waldorf, MD
Charles
United States
Davis Rd./(School entrance)
(38.63609, -76.97873)
Roundabout
Existing
All-Way Yield
None
2 Approaches
1 Driveways
Other
Single-Lane
2005 Functional Class: Local
Town and Country, MO
St. Louis
United States
MO 141 SB Ramps/Woods Mill Rd.
(38.63523, -90.51449)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2002 Previously controlled by one-way stop
St Louis, MO
St. Louis Co.
United States
S Forty Rd./I-64-US 40 EB Ramps
(38.63496, -90.41724)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2009 Frontage road connection replaced direct connection to S Spoede Rd.
Forest Park, MO
St. Louis City
United States
Concourse Dr./Washington Dr.
(38.63495, -90.28480)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2009
Forest Park, MO
St. Louis City
United States
Government Dr./Wells Dr.
(38.63437, -90.30113)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2016
Forest Park, MO
St. Louis City
United States
Hampton Ave./Concourse Dr./Wells Dr.
(38.63316, -90.28546)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2009 Right-turn bypass lane merge in crosswalk area.
Sacramento, CA
Sacramento
United States
San Juan Rd./Azevedo Dr.
(38.62740, -121.50840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004 Constructed using asphalt curbs without reconstructing original curb/gutter/sidewalk. Tactile guide strips in crosswalks. Previously controlled by two-way stop
Paola, KS
Miami
United States
K-68/Old Kansas City Rd./Hedge Ln.
(38.62133, -94.85551)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2001 First roundabout on rural, high-speed facility in Kansas. Functional Class: Arterial
O'Fallon, IL
St. Clair Co.
United States
Simmons Rd./Milburn School Rd./Fairwood Hills Rd.
(38.61146, -89.92906)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2016
Healdsburg, CA
Sonoma Co.
United States
Healdsburg Ave./Mill St./Vine St.
(38.60833, -122.87009)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other
Single-Lane
2018 At-grade railroad crossing through central island.
O'Fallon, IL
St. Clair Co.
United States
Porter Rd./Simmons Rd.
(38.60258, -89.93231)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2011 Year Completed estimated (2010-2011).
Southern Pacific/Richards, CA
Sacramento Co.
United States
N 7th St./Vine St.
(38.59962, -121.48959)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2012
Southern Pacific/Richards, CA
Sacramento Co.
United States
(unknown)/(unknown)
(38.59937, -121.49238)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2016
O'Fallon, IL
St. Clair Co.
United States
W State St./Obernuefermann Rd./Schwaegel Rd.
(38.59229, -89.92877)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2009
Bealeton, VA
Fauquier Co.
United States
Lafayette Ave./Bowers Run Dr.
(38.58888, -77.77173)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2015 Roundabout as part of new Mintbrook Development near Bealeton, VA
Sacramento, CA
Sacramento
United States
26th St./E St.
(38.58003, -121.46950)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane

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