City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Ridgefield,
WA Clark Co. United States |
NW La Center Rd./I-5 NB Ramps (45.85250, -122.70110) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Freeway Ramps Unknown |
2017 | Part of Ilani Casino interchange project. |
Camas,
WA Clark Co. United States |
NW 6th Ave./SR 14 WB Ramps (45.58179, -122.42894) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2016 | |
Snoqualmie,
WA King Co. United States |
SR 202/Tokul Rd./Mill Pond Rd. (47.54073, -121.83292) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2016 | Open August 2016. |
Farmersville,
CA Tulare Co. United States |
N Farmersville Blvd./Noble Ave. (36.32601, -119.20753) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other Unknown |
2016 | |
Wooster,
OH Wayne Co. United States |
Burbank Rd./W Smithville Western Rd. (40.85794, -81.95137) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Unknown |
2017 | |
New Albany,
OH Franklin Co. United States |
Hamilton Rd./(unknown 2) (40.07531, -82.85598) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2016 | |
Vacaville,
CA Solano Co. United States |
Vanden Rd./Leisure Town Rd. (38.31707, -121.94305) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other Unknown |
2017 | |
Monterey,
CA Monterey Co. United States |
SR 68/SR 1 SB Off-Ramp (36.57529, -121.91293) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Freeway Ramps Unknown |
2017 | |
Monterey,
CA Monterey Co. United States |
SR 68/SR 1 SB On-Ramp/17 Mile Dr. (36.57453, -121.91302) |
Roundabout Existing |
All-Way Yield Unknown |
2 Approaches 0 Driveways |
Freeway Ramps Unknown |
2017 | Before condition was "partially stop-controlled." Could be characterized as a "midi-roundabout". |
Lafayette,
CA Contra Costa Co. United States |
Olympic Blvd./Pleasant Hill Rd. (37.88604, -122.09300) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Unknown |
2017 | |
Portland,
OR Multnomah Co. United States |
NE Yacht Harbor Drive (45.60542, -122.66034) |
Other Existing |
All-Way Yield Unknown |
1 Approaches 2 Driveways |
Other Single-Lane |
2006 | N end of Yacht Harbor Drive, yield entry at south, driveway at west and driveway at east. |
Vancouver,
WA Clark Co. United States |
Fort Vancouver Way./Evergreen Blvd. (45.62863, -122.66310) |
Other Existing |
All-Way Stop Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
||
Brighton,
CO Adams Co. United States |
Bromley Ln./Medical Center Dr. (39.97238, -104.75449) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2008 | Year Completed estimated (2008-2010). |
Frisco,
TX Collin Co. United States |
Cedar Ranch Rd./Curwen Ln. (33.13301, -96.88910) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2014 | |
Columbus,
OH Franklin Co. United States |
N Hamilton Rd./Clark State Rd. (40.02352, -82.86610) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other Unknown |
2016 | |
Columbus,
OH Franklin Co. United States |
N Hamilton Rd/(unknown) (40.03205, -82.86541) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Unknown |
2016 | |
Henderson,
CO Adams Co. United States |
E 96th Ave./I-76 NB Ramps/Brighton Rd./I-76 Frontage Rd. (39.87074, -104.90024) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Year Completed estimated (2008-2010). |
St Paul,
MN Washington Co. United States |
Hilton Trl./TH 36 EB Ramps/Viking Dr. (45.03529, -92.95032) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2013 | |
Minneapolis,
MN Hennepin Co. United States |
28th Ave. S/Lindau Ln. (44.85662, -93.23253) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2015 | |
Camp Lejeune,
NC Onslow Co. United States |
Holcomb Blvd & McHugh Blvd (34.66476, -77.34787) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2013 | Was previously a rotary |
Redding,
CA Shasta Co. United States |
Yellowstone Dr./Western Oak Dr. (40.54391, -122.31766) |
Neighborhood Traffic Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2002 | Year Completed estimated (1999-2004). |
Redding,
CA Shasta Co. United States |
Teton Dr./Crescent Moon Dr./Crescent Moon Ct. (40.56422, -122.41552) |
Neighborhood Traffic Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1997 | Year completed estimated (before 1998). Pedestrian ramps into circulatory roadway. |
Redding,
CA Shasta Co. United States |
Shasta St./Almond Ave. (40.58272, -122.40809) |
Neighborhood Traffic Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | |
Frisco,
TX Collin Co. United States |
Gaylord Pkwy./John Hickman Pkwy. (33.11630, -96.82664) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2016 | |
Frisco,
TX Denton Co. United States |
Rockhill Pkwy./Teel Pkwy. (33.21099, -96.86814) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2017 | |
Utica,
MI Macomb Co. United States |
26 Mile Rd./M-53 SB Ramps (42.71388, -83.02834) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | |
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 |
Freeway Ramps Multilane (2 Lane) |
2009 | Replaced back-to-back loop ramps on northbound M-53. |
Lapeer,
MI Lapeer Co. United States |
Genesee Rd./Davison Rd./Lake Nepessing Rd. (43.04287, -83.36218) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2015 | |
Dothan,
AL Houston Co. United States |
Campbellton Hwy./Southgate Rd. (31.18218, -85.40939) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Unknown |
2016 | |
Rockford,
IL Winnebago Co. United States |
N Main St./Auburn St. (42.28863, -89.08024) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2013 | |
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 |
Other Multilane (2 Lane) |
2017 | Realigned off-set t-intersections to a 4 legged roundabout. 2 Lanes E/W - 1 Lane N/S |
Flower Mound,
TX Denton Co. United States |
Lakeside Pkwy./Sandy Ln. (32.99250, -97.06856) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other Single-Lane |
2015 | Third leg added late 2014/early 2015. Original two legs and circle constructed ~2002. |
Nisswa,
MN Crow Wing Co. United States |
CSAH 18/S. Main St./Smiley Rd. (46.51638, -94.28400) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways |
Freeway Ramps Single-Lane |
2012 | |
Anchorage,
AK Anchorage United States |
C St./W Klatt Rd. (61.11645, -149.88824) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2010 | |
Randleman,
NC Randolph Co. United States |
High Point St./Tigers Den Rd. (35.82388, -79.81889) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2011 | Entrance to high school and commercial development. |
Randleman,
NC Randolph Co. United States |
High Point St./W Academy St. (35.82311, -79.82117) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2011 | Right-turn-only lanes on all four legs. |
Winston-Salem,
NC Forsyth Co. United States |
Research Pkwy./3rd St. (36.09838, -80.23766) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2013 | |
Winston-Salem,
NC Forsyth Co. United States |
Salem Ave./City Yard Dr. (36.08742, -80.23668) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other Unknown |
2016 | |
New Hudson,
MI Oakland Co. United States |
Grand River Ave./New Hudson Dr. (42.51286, -83.62158) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2008 | |
New Hudson,
MI Oakland Co. United States |
Grand River Ave./Lyon Center Dr. E (42.50967, -83.60697) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2009 | |
New Hudson,
MI Oakland Co. United States |
New Hudson Dr./W Pontiac Trl. (42.50909, -83.62100) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2010 | Yield controlled right-turn bypass lane on north leg. |
Raleigh,
NC Wake Co. United States |
Alexander Promenade Pl./Unknown St. (35.91392, -78.77933) |
Other Existing |
Other Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2003 | 3 Yield, One Stop |
Shirley,
NY Suffolk Co. United States |
Lockwood Dr./(unknown) (40.82729, -72.87614) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other Single-Lane |
2008 | |
Brookfield,
WI Waukesha Co. United States |
North Ave. (CTH M)/Brookfield Rd. (43.06123, -88.14588) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2015 | |
Raleigh,
NC Wake Co. United States |
Grand Estates Dr./Courtney Estates Dr. (35.91682, -78.77574) |
Other Existing |
Two-Way Stop Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2004 | |
Raleigh,
NC Wake Co. United States |
Grand Estate Dr./Shelter Cove (35.91623, -78.77478) |
Other Existing |
Two-Way Stop Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2004 | |
Raleigh,
NC Wake Co. United States |
Viewpoint Dr./Sumter Ridge Ln. (35.91053, -78.77220) |
Other Existing |
Unknown Unknown |
2 Approaches 1 Driveways |
Other Single-Lane |
2013 | |
Greenfield,
IN Hancock Co. United States |
W 100 N/W McKenzie Rd./N Meridian Rd. (39.79893, -85.80213) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2011 | Year completed estimated (2010-2012). |
Greenfield,
IN Hancock Co. United States |
W McKenzie Rd./N Franklin St. (39.79925, -85.78433) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2010 | |
Greenfield,
IN Hancock Co. United States |
E McKenzie Rd./Apple St. (39.79968, -85.75592) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2010 |