8895 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
Waterloo, ON
Regional Municipality of Waterloo
Canada
Townline Rd./Can-Amera Pkwy.
(43.41154, -80.28042)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
Year Completed unknown (before 2004).
Grove City, OH
Franklin
United States
Buckeye Pkwy./Pinnacle Club Dr.
(39.86381, -83.05253)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005
Dublin, OH
Delaware
United States
Glick Rd./Avery Rd./Manley Rd.
(40.14711, -83.16473)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Unknown
2005 Previously controlled by two-way stop
Dublin, OH
Franklin
United States
Dubln Rd./Brand Rd.
(40.11781, -83.11775)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Unknown
2005
Hillard, OH
Franklin
United States
Britton Pkwy./Davidson Rd.
(40.04977, -83.13399)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Functional Class: Arterial
(unincorporated), VA
Goochland
United States
Centerville Parke Dr./Centerville Parke Ln.
(37.66259, -77.68004)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007
Ottawa, ON
City of Ottawa
Canada
Cresthaven Dr./Waterbridge Dr.
(45.28097, -75.70818)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Minimal splitter islands.
Ottawa, ON
City of Ottawa
Canada
Cresthaven Dr./Fairpark Dr./Timberline Private
(45.27486, -75.70937)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002 Minimal splitter islands. Functional Class: Local
Ottawa, ON
City of Ottawa
Canada
Ruskin St./Melrose Ave./Reid Ave./Laurentian Pl.
(45.39478, -75.71996)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other
Single-Lane
2006
Ottawa, ON
City of Ottawa
Canada
Jockvale Rd./Exeter Dr./Tartan Dr.
(45.27044, -75.75439)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005 Met warrants for signals. Functional Class: Major Collector
Sedona, AZ
Coconino
United States
AZ 179/Schnebly Hill Rd.
(34.86222, -111.76160)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Sedona, AZ
Coconino
United States
AZ 179/Canyon Dr.
(34.85572, -111.76410)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Sedona, AZ
Coconino
United States
AZ 179/Arrow Dr./Morgan Rd.
(34.84826, -111.76610)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Sedona, AZ
Coconino
United States
AZ 179/Chapel Rd.
(34.83283, -111.77690)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Sedona, AZ
Coconino
United States
AZ 179/Back O'Beyond Rd.
(34.82644, -111.77870)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Oak Creek, AZ
Yavapai
United States
AZ 179/Bell Rock Blvd.
(34.78895, -111.76310)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Oak Creek, AZ
Yavapai
United States
AZ 179/Cortez Dr.
(34.78019, -111.76310)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Oak Creek, AZ
Yavapai
United States
AZ 179/Verde Valley School Rd./Jacks Canyon Rd.
(34.77741, -111.76310)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Oak Creek, AZ
Yavapai
United States
AZ 179/Ridge Trl.
(34.77321, -111.76410)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Stevensville, MD
Queen Annes
United States
Thompson Creek Rd./US 50 EB Ramps
(38.97599, -76.31046)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Mini-roundabout
2007 Mini-roundabout.
Fernley, NV
Lyon
United States
US 50A/US 95A
(39.60358, -119.22700)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006 Opened August 18, 2006. Functional Class: Arterial
Kalispell, MT
Flathead
United States
Stillwater Rd./West Reserve Dr.
(48.24038, -114.35220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 First roundabout by Montana DOT.
Mount Horeb, WI
Dane
United States
Springdale St./Perimeter St.
(43.01009, -89.72186)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Series of five roundabouts. Functional Class: Arterial
Mount Horeb, WI
Dane
United States
Springdale St./Brookwood Dr.
(43.00978, -89.71380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Series of five roundabouts. Functional Class: Arterial
Mount Horeb, WI
Dane
United States
Springdale St./Telmark Pkwy.
(43.00933, -89.71098)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Series of five roundabouts. Functional Class: Arterial
Mount Horeb, WI
Dane
United States
Springdale St./Ridgeview Rd./Lillehammer Ln.
(43.00663, -89.70390)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Series of five roundabouts. Functional Class: Arterial
Mount Horeb, WI
Dane
United States
Springdale St./STH 78/STH 92
(43.01007, -89.73044)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2004 Series of five roundabouts. Functional Class: Arterial
Madison, WI
Dane
United States
Thompson Dr./STH 30 EB Off-Ramp
(43.10506, -89.30066)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2004 Opened October 22, 2004.
Madison, WI
Dane
United States
Thompson Dr./STH 30 WB On-Ramp/Commercial Ave.
(43.10643, -89.30084)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2004 Opened October 22, 2004.
Carmel, IN
Hamilton
United States
Springmill Rd./Dorset Rd.
(39.97396, -86.16467)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2009 Was originally installed in 2006 as mini-roundabout. There were several property damage accidents at this intersection in the first 10 days of its operation. In that 10 days there was substantial public outcry against the mini. The decision was made and the intersection was returned to a 4-way stop before the mini had been in operation for two weeks. Conversion to single-lane roundabout estimated (2008-2010). Functional Class: Arterial
Spring Grove, PA
York
United States
Rte. 116 (Hanover St.)/Roths Church Rd./W. Hanover St.
(39.88301, -76.86363)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 http://www.yorkdispatch.com/local/ci_6708523
West Bloomfield Township, MI
Oakland
United States
W. Maple Rd./Drake Rd.
(42.54184, -83.39996)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2007 Subject of ADA lawsuit.
West Bloomfield Township, MI
Oakland
United States
W. Maple Rd./Farmington Rd.
(42.54241, -83.38035)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2007
Ottawa, ON
City of Ottawa
Canada
Bill Leathem Dr./Longfields Dr.
(45.29652, -75.71490)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2010 Functional Class: Major Collector
Plainfield, IN
Hendricks
United States
Morris St./Raceway Rd.
(39.74901, -86.32667)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007
Charlemagne, QC
Lanaudière Region
Canada
Rte 138 (Rue Sherbrooke)/Rue Notre Dame
(45.69860, -73.48427)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2007 Functional Class: Arterial. Year Completed estimated (2005-2008). Right-turn bypass lane on north leg.
Gatineau, QC
Outaouais Region
Canada
Blvd. St.-Laurent/Rue Demontigny
(45.43223, -75.73618)
Roundabout
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2004 Functional Class: Arterial
Gatineau, QC
Outaouais Region
Canada
Blvd. St.-Laurent/Rue Labelle
(45.43235, -75.74150)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2004 Functional Class: Arterial
Riverhead, NY
Suffolk
United States
Flanders Rd. (Rte. 24)/Peconic Ave./Lake Ave./Riverleigh Ave.
(40.91461, -72.66277)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2018 Converted from rotary to roundabout in 2018. https://riverheadlocal.com/2018/10/26/its-been-a-long-road-to-a-new-roundabout-in-riverside-but-its-officially-completed/.
Marana, AZ
Pima
United States
Main St./Civic Center Dr.
(32.44841, -111.21150)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2004
Bend, OR
Deschutes
United States
NE 18th St./Cooley Rd.
(44.11047, -121.27940)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Only two legs to open initially - full operation in 2008.
West Roxbury, MA
Suffolk
United States
W. Roxbury Pkwy./Lagrange St./Newton St./Hammond Pond Pkwy./Hammond St.
(42.31049, -71.16329)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
1 Driveways
Other
Multilane (2 Lane)
2014 Retrofitted in 2014.
Brighton, CO
Adams
United States
W. Bridge St./US 85 NB Ramps
(39.98683, -104.82320)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2006 Part of double-dumbbell interchange with two roundabouts and one storage lane into railroad crossing.
Brighton, CO
Adams
United States
W. Bridge St./US 85 SB Ramps
(39.98682, -104.82450)
Roundabout
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2006 Part of double-dumbbell interchange with two roundabouts and one storage lane into railroad crossing.
Lehi, UT
Utah
United States
Main St. (Hwy 73)/N 500 W (Hwy 197)
(40.38755, -111.85710)
Roundabout
Existing
All-Way Yield
At-Grade Rail Crossing Gates (controlling approach only)
4 Approaches
0 Driveways
Other
Single-Lane
2003 Railroad approx. 400 feet from roundabout. Traffic is backed up on Main St. at all locations including the RR xing and roundabout - high growth and no other traffic options to and from freeway.
Bellevue, WI
Brown
United States
US 141/Allouez Ave.
(44.45882, -87.95038)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 Railroad is ~110 feet from roundabout. Seasonal summaer crossing and maybe 1 train per day for a short duration. Opened November 2, 2007.
Ottawa, ON
City of Ottawa
Canada
Kilborn Ave./Lamira St.
(45.38604, -75.67085)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006
Ottawa, ON
City of Ottawa
Canada
Prince of Wales Dr./National Capital Com Driveway
(45.39028, -75.70744)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2011 Converted old circle.
Ottawa, ON
City of Ottawa
Canada
Sussex Dr./Rideau Gate
(45.44456, -75.69254)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2001
Kemptville, ON
United Counties of Leeds and Grenville
Canada
CR 43/Rideau River Rd.
(45.02986, -75.63689)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Year Completed unknown (before 2004).

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