City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Scottsdale,
AZ Maricopa Co. United States |
108th St. / Cactus Rd. (33.59701, -111.84790) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.8652 |
Other (At-Grade) Single-Lane |
2008 | ICD estimated from Google Maps linework. |
Camp Verde,
AZ Yavapai Co. United States |
Middle Verde Rd. / I-17 NB Ramps (34.61039, -111.86160) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.4040 |
Freeway Ramps (Grade-Separated) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Payson,
AZ Gila Co. United States |
SR 87 / Tyler Pkwy / Home Depot Entrance (34.26614, -111.32200) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.4034 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2005 | ICD estimated from Google Maps linework. |
Truckee,
CA Nevada Co. United States |
Hwy 89 / I-80 WB Ramps (39.32386, -120.20760) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.6518 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2005 | ICD estimated from Google Maps linework. |
Vancouver,
BC Greater Vancouver Regional District Canada |
Stanley Park Dr. / Pipeline Rd. / Park Entrance (49.29745, -123.13610) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.7024 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Surrey,
BC Greater Vancouver Regional District Canada |
King George Hwy / 8th Ave. (49.01661, -122.76240) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.4647 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
West Vancouver,
BC Greater Vancouver Regional District Canada |
Marine Dr. / Nelson Ave. / Rosebery Ave. (49.37024, -123.27980) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 28.0000 |
Other (At-Grade) Single-Lane |
2004 | http://www.westvancouver.ca/upload/documents/Tidings/WV_Tidings_Feb08_2004.pdf. |
North Vancouver,
BC Greater Vancouver Regional District Canada |
Keith Rd. / Chesterfield Ave. (49.31817, -123.07670) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.5774 |
Other (At-Grade) Single-Lane |
2003 | ICD estimated from Google Maps linework. |
Oroville,
CA Butte Co. United States |
Montgomery St. / Washington Ave. / Table Mountain Blvd. (39.51611, -121.54970) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.8544 |
Other (At-Grade) Single-Lane |
2008 | ICD estimated from Google Maps linework. |
Blue Lake,
CA Humboldt Co. United States |
Blue Lake Blvd. / Chartin Rd. (40.88640, -123.99540) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3789 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Washington,
DC N/A Co. United States |
Randle Circle (Mass. Ave. / Minn. Ave. / K St.) (38.87810, -76.96148) |
Signalized Roundabout/Circle Existing |
Signal None |
7 Approaches 0 Driveways 118.0801 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Acoma Indian Reservation,
NM McKinley Co. United States |
SH 30 / I-40 WB Ramps (35.07505, -107.56110) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 65.4884 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2010 | Merging right-turn bypass lane on north leg. Series of 3 roundabouts. ICD estimated from Google Maps linework. |
Greensboro,
NC Guilford Co. United States |
Lake Jeanette Rd. / Bass Chapel Rd. / N. Elm St. (36.14622, -79.81002) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.8620 |
Other (At-Grade) Single-Lane |
2006 | This location currently meets traffic signal warrants. We are installing the roundabout instead of a traffic signal. Previously controlled by stop sign Functional Class: Minor Arterial ICD estimated from Google Maps linework. |
Provo,
UT Utah Co. United States |
Veterans Pkwy. / Edgewood Dr. (Shops at Riverwoods) (40.29899, -111.65785) |
Other Removed |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2010 | Initially constructed 1999. Converted 2010-2011 into pedestrian use only as part of outdoor mall. |
Latham,
NY Albany Co. United States |
Latham Circle: Rte 2 / Rte 9 (42.74810, -73.76098) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 76.2000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2002 | |
Nashua,
NH Hillsborough Co. United States |
SR 130 (Broad St.) / Coburn Ave. / Chuck Drudging Dr. (42.75617, -71.51653) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.0619 |
Other (At-Grade) Single-Lane |
2002 | Entrance to north high school, very heavy traffic in AM peak. ICD estimated from Google Maps linework. |
Provo,
UT Utah Co. United States |
1730 North / 1740 West (40.25703, -111.68890) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.3437 |
Other (At-Grade) Single-Lane |
1998 | ICD estimated from Google Maps linework. |
Colorado Springs,
CO El Paso Co. United States |
Promenade Dr. / Royal Pine Dr. (38.96891, -104.74860) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.2859 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Provo,
UT Utah Co. United States |
700 East / Center St. (40.23369, -111.64660) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.9119 |
Other (At-Grade) Single-Lane |
1996 | ICD estimated from Google Maps linework. |
Provo,
UT Utah Co. United States |
1700 North / 1730 North / 1500 West (40.25650, -111.68530) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.4324 |
Other (At-Grade) Single-Lane |
1998 | ICD estimated from Google Maps linework. |
Provo,
UT Utah Co. United States |
300 North / Seven Peaks Blvd. (40.23737, -111.63750) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.7337 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
1997 | ICD estimated from Google Maps linework. |
Truckee,
CA Nevada Co. United States |
Hwy 89 / I-80 EB Ramps (39.32243, -120.20770) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.4354 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2005 | ICD estimated from Google Maps linework. |
Green Bay,
WI Brown Co. United States |
Airport Dr. (STH 172) / S. Pine Tree Rd. (44.49955, -88.14986) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.2968 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
Calgary,
AB Calgary Region Canada |
8th St. / Frontenac Ave. (51.02937, -114.08350) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.5433 |
Other (At-Grade) Single-Lane |
2005 | Driveway serving house entering roundabout. ICD estimated from Google Maps linework. |
Calgary,
AB Calgary Region Canada |
Discovery Ridge Blvd. / Discovery Dr. (51.01179, -114.20000) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.0855 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2001 | Date estimated. ICD estimated from Google Maps linework. |
Calgary,
AB Calgary Region Canada |
McKenzie Towne Blvd. / McKenzie Towne Gt. / Prestwick Blvd. / Inverness Gt. (50.91650, -113.96430) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 1 Driveways 80.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2000 | Fire station has direct access to circulatory roadway. Year Completed estimated (before 2002). |
Bellingham,
WA Whatcom Co. United States |
Cordata Pkwy. / Kellogg Rd. (48.79511, -122.49170) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.3384 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2003 | Primary access to Whatcom Community College. Functional Class: Arterial ICD estimated from Google Maps linework. |
Jensen Beach,
FL Martin Co. United States |
SR A1A / SR 732 (Jensen Beach Causeway) (27.25565, -80.19788) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2005 | Yield-controlled right-turn bypass lane on north leg. Posted speed on approaches is 40 mph. |
(unincorporated),
VA Accomack Co. United States |
Rte 316 / Rte 13 Bus. / Rte. 126 (37.70896, -75.70512) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4011 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Hollymead,
VA Albemarle Co. United States |
Rte. 649 / Rte. 606 / Airport Rd. (38.13692, -78.44793) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.3634 |
Other (At-Grade) Single-Lane |
2005 | Serves as entrance to airport. Previously controlled by all-way stop ICD estimated from Google Maps linework. |
Gloucester,
VA Gloucester Co. United States |
W Main St. / Waltons Ln. / Fox Centre Pkwy. (37.39841, -76.52674) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.9525 |
Other (At-Grade) Single-Lane |
2005 | West of Route 17, near Walmart and Home Depot retail. ICD estimated from Google Maps linework. |
Newport News,
VA Newport News Co. United States |
Avenue of the Arts / University Pl. / Shoe Ln. (37.06211, -76.49220) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4977 |
Other (At-Grade) Single-Lane |
2005 | Christopher Newport University entrance. ICD estimated from Google Maps linework. |
Federal Way,
WA King Co. United States |
Weyerhaeuser Way S / S 336th St. (47.30262, -122.29650) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2004 | Opened July 2004. Painted spirals in circulatory roadway to guide all three left turns to outer circulating lane. |
Rochester,
MN Olmsted Co. United States |
College Dr. SE / College Pkwy. SE (north) (44.01949, -92.42918) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Single-Lane |
2000 | |
Rochester,
MN Olmsted Co. United States |
UCR Dr. SE / Ucr Pkwy SE (south) (44.01538, -92.43011) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 46.3809 |
Other (At-Grade) Single-Lane |
2000 | ICD estimated from Google Maps linework. |
Blair,
NE Washington Co. United States |
NE 133 / US 30 (41.51842, -96.14633) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.1353 |
Other (At-Grade) Single-Lane |
2004 | Opened November 4, 2004. Right-turn bypass lanes on all three approaches. http://www.nebraskatransportation.org/roadrunner/docs/archives/Dec04Jan05.pdf ICD estimated from Google Maps linework. |
Bend,
OR Deschutes Co. United States |
NE 15th St. / Bear Creek Rd. (44.05150, -121.28400) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.9018 |
Other (At-Grade) Single-Lane |
2005 | Near elementary school. Crossing guard operation. ICD estimated from Google Maps linework. |
Bend,
OR Deschutes Co. United States |
NW Awbrey Rd. / NW Sonora Dr. (44.07240, -121.31750) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.0262 |
Other (At-Grade) Single-Lane |
Older design. Fourth leg is stub. ICD estimated from Google Maps linework. | |
Draper,
UT Salt Lake Co. United States |
Vestry Rd. / Rocky Mouth Ln. (40.48996, -111.87390) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 57.2236 |
Other (At-Grade) Single-Lane |
1996 | ICD estimated from Google Maps linework. |
Orem,
UT Utah Co. United States |
E 850 North / N Palisade Dr. (40.31273, -111.66490) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 25.4997 |
Other (At-Grade) Single-Lane |
2001 | ICD estimated from Google Maps linework. |
Hanover,
MD Anne Arundel Co. United States |
Arundel Mills Blvd. / MD 295 NB Ramps (39.15573, -76.74459) |
Roundabout Removed |
All-Way Yield None |
3 Approaches 0 Driveways 26.8575 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2002 | ICD estimated from Google Maps linework. Replaced with DDI |
Hanover,
MD Anne Arundel Co. United States |
Arundel Mills Blvd. / MD 295 SB Ramps (39.15677, -76.74617) |
Roundabout Removed |
All-Way Yield None |
2 Approaches 0 Driveways 66.6796 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2002 | ICD estimated from Google Maps linework. Replaced with DDI. |
Jessup,
MD Howard Co. United States |
Canine Rd. / MD 32 EB Ramps (39.10101, -76.76953) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.0005 |
Freeway Ramps (Grade-Separated) Single-Lane |
2001 | ICD estimated from Google Maps linework. |
Mount Aetna,
MD Washington Co. United States |
MD 66 (Mapleville Rd.) / Mount Aetna Rd. (39.60243, -77.62425) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1703 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Scaggsville,
MD Howard Co. United States |
Hopkins-Gorman Rd. / US 29 NB Ramps (39.15846, -76.88660) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 59.2695 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2002 | ICD estimated from Google Maps linework. |
Medford,
MN Steele Co. United States |
CR 12 / I-35 SB Ramps (44.17364, -93.26057) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways 67.6722 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Maplewood,
MN Ramsey Co. United States |
Frost Ave. / English St. (44.99927, -93.04572) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.5374 |
Other (At-Grade) Single-Lane |
2002 | Completed October 2002. Twenty-year ADT is 15,000. ICD estimated from Google Maps linework. |
Stillwater,
MN Washington Co. United States |
Rutherford Rd. / 72nd St. / New England Pl. (School House Circle) (45.05673, -92.85909) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.6830 |
Other (At-Grade) Single-Lane |
1999 | Functional Class: Local ICD estimated from Google Maps linework. |
Oskaloosa,
IA Mahaska Co. United States |
Hwy 432 / Old Hwy 163 / Pella Ave. / Orchard Ave. (41.30376, -92.66716) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.8882 |
Other (At-Grade) Single-Lane |
2004 | Completed April 2004. Site has sunken hole in central island with tunnels for bike path that passes under circulatory roadway. Experienced two single-vehicle crashes into sunken central island (alcohol-related). ICD estimated from Google Maps linework. |
Newton,
KS Harvey Co. United States |
First St. / I-135 Ramps (38.04250, -97.32240) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 65.8419 |
Freeway Ramps (Grade-Separated) Single-Lane |
2003 | Single-point interchange. Previously controlled by one-way stop ICD estimated from Google Maps linework. |
Overland Park,
KS Johnson Co. United States |
W. 141st St. / Bluejacket St. (38.87130, -94.71130) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.6150 |
Other (At-Grade) Single-Lane |
2001 | Functional Class: Local ICD estimated from Google Maps linework. |
Killingworth,
CT Middledex Co. United States |
Rte. 80 / Rte. 81 (41.35801, -72.56517) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
1997 | First rotary modification in Connecticut. 21442 |
North Stonington,
CT New London Co. United States |
Rte 2 / Rte 184 (41.42439, -71.86039) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways 103.6320 |
Other (At-Grade) Single-Lane |
Yield signs added 1999? | |
Miami Springs,
FL Miami-Dade Co. United States |
Pinecrest Dr. / South Dr. (25.81530, -80.28000) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop None |
4 Approaches 0 Driveways 43.0055 |
Other (At-Grade) Single-Lane |
Functional Class: Local ICD estimated from Google Maps linework. | |
Miami Springs,
FL Miami-Dade Co. United States |
DeSoto Dr. / Labaron Dr. (25.81180, -80.27770) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop None |
4 Approaches 0 Driveways 36.5558 |
Other (At-Grade) Single-Lane |
Functional Class: Local ICD estimated from Google Maps linework. | |
The Villages,
FL Marion Co. United States |
Buena Vista Blvd. / Mulberry Ln. (28.98078, -82.01563) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 70.0001 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2001 | ICD estimated from Google Maps linework. |
The Villages,
FL Marion Co. United States |
Buena Vista Blvd. / Legacy Ln. (28.97006, -82.01506) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.3341 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2001 | ICD estimated from Google Maps linework. |
The Villages,
FL Marion Co. United States |
Buena Vista Blvd. / Belle Meade Cir. (28.96300, -82.00399) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.3827 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2001 | ICD estimated from Google Maps linework. |
The Villages,
FL Sumter Co. United States |
Buena Vista Blvd. / Glenview Rd. / El Camino Real (28.95271, -82.00076) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 71.0641 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
1998 | ICD estimated from Google Maps linework. |
The Villages,
FL Sumter Co. United States |
Buena Vista Blvd. / Tall Trees Ln. (28.92198, -82.00272) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 59.5861 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2003 | ICD estimated from Google Maps linework. |
The Villages,
FL Sumter Co. United States |
Buena Vista Blvd. / Belvedere Blvd. (28.91778, -81.99953) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.3161 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2003 | ICD estimated from Google Maps linework. |
The Villages,
FL Sumter Co. United States |
Morse Blvd. / El Camino Real / Paige Pl. (28.94803, -81.95540) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 68.9771 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
1998 | ICD estimated from Google Maps linework. |
Colorado Springs,
CO El Paso Co. United States |
Lake Ave. / Berthie Cir. (38.79348, -104.83950) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 16.7557 |
Other (At-Grade) Single-Lane |
1995 | Year Completed unknown (before 1999). ICD estimated from Google Maps linework. |
Colorado Springs,
CO El Paso Co. United States |
Lake Ave. / Old Broadmoor Rd. (38.79479, -104.83360) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.3405 |
Other (At-Grade) Single-Lane |
1995 | Year Completed unknown (before 1999). ICD estimated from Google Maps linework. |
Denver,
CO Denver Co. United States |
N. Uinta Way / E. 6th Ave. Pkwy. (39.72570, -104.89200) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 51.4401 |
Other (At-Grade) Single-Lane |
1998 | ICD estimated from Google Maps linework. |
Chico,
CA Butte Co. United States |
W. 8th Ave. / Greenwich Dr. (39.73875, -121.86640) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.7968 |
Other (At-Grade) Single-Lane |
2005 | Functional Class: Local ICD estimated from Google Maps linework. |
Urbana,
MD Frederick Co. United States |
Bennett Creek Ave. / Bennett Creek Rd. (39.32223, -77.35181) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.2613 |
Other (At-Grade) Single-Lane |
2000 | ICD estimated from Google Maps linework. |
Lawrence,
KS Douglas Co. United States |
W. Harvard Rd. / George Williams Way (38.96404, -95.32552) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.1446 |
Other (At-Grade) Single-Lane |
2005 | Built in conjunction with construction of George Williams Way. Functional Class: Collector ICD estimated from Google Maps linework. |
Bloomington,
IN Monroe Co. United States |
Moores Pike / Winfield Rd. (39.15027, -86.50103) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.3430 |
Other (At-Grade) Single-Lane |
2005 | Completed August 2005. http://bloomington.in.gov/egov/docs/1124562196872.htm ICD estimated from Google Maps linework. |
Anchorage,
AK Anchorage United States |
Old Seward Hwy / Huffman Rd.. (61.10864, -149.86350) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.8158 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Estimated completion 2008. ICD estimated from Google Maps linework. |
Sioux Falls,
SD Minnehaha Co. United States |
Career Ave. / W Nobel St. (43.59985, -96.78073) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2008 | Right-turn-only lane on north leg; added lane right-turn bypass lane on east leg. ICD estimated from Google Earth. |
Modesto,
CA Stanislaus Co. United States |
Bowen Ave. / Phelps Ave. (37.67470, -121.00600) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.6873 |
Other (At-Grade) Single-Lane |
2002 | Previously controlled by one-way stop ICD estimated from Google Maps linework. |
Modesto,
CA Stanislaus Co. United States |
Lifescapes Dr. / Grecian Ave. (37.69840, -120.98540) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.5700 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Modesto,
CA Stanislaus Co. United States |
Sylvan Ave. / Roselle Ave. (37.68896, -120.93980) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.2012 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Denver,
CO Denver Co. United States |
E. Lowry Blvd. / E Fairmount Dr. / Rampart Way (39.71718, -104.89580) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.6091 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
1998 | ICD estimated from Google Maps linework. |
Colorado Springs,
CO El Paso Co. United States |
Chapel Hills Dr. / Graycroft (38.97358, -104.78310) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.7125 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2002 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Tumwater,
WA Thurston Co. United States |
Tumwater Blvd. / New Market St. (46.97971, -122.91320) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.7052 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Medford,
OR Jackson Co. United States |
Highland Dr. / Siskiyou Blvd. (42.32110, -122.84986) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2006 | Elliptical shaped. ICD = 140 ft x 125 ft. Fire station on south leg. |
Yelm,
WA Thurston Co. United States |
SR 510 / Mud Run Rd. SE (46.96465, -122.63230) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.8630 |
Other (At-Grade) Single-Lane |
2010 | October 2010. ICD estimated from Google Maps linework. |
Mendon,
NY Monroe Co. United States |
NY 65 / NY 251 (42.99061, -77.57766) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.8180 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Portland,
OR Multnomah Co. United States |
SE 31st Ave. / SE Clinton St. (45.50354, -122.63360) |
Traffic Calming Circle Existing |
Unknown None |
4 Approaches 0 Driveways 14.2301 |
Other (At-Grade) Single-Lane |
1990 | Completed 6/22/1990. ICD estimated from Google Maps linework. |
Portland,
OR Multnomah Co. United States |
SE 23rd Ave. / SE Clinton St. (45.50339, -122.64260) |
Traffic Calming Circle Existing |
Unknown None |
4 Approaches 0 Driveways 31.8085 |
Other (At-Grade) Single-Lane |
1990 | Completed 6/22/1990. ICD estimated from Google Maps linework. |
Portland,
OR Multnomah Co. United States |
SE 37th Ave. / SE Lincoln St. (45.50806, -122.62570) |
Traffic Calming Circle Existing |
Unknown None |
4 Approaches 0 Driveways 15.0659 |
Other (At-Grade) Single-Lane |
1990 | Completed 4/25/1990. ICD estimated from Google Maps linework. |
Portland,
OR Multnomah Co. United States |
SE 43rd Ave. / SE Lincoln St. (45.50799, -122.61810) |
Traffic Calming Circle Existing |
Unknown None |
4 Approaches 0 Driveways 22.5989 |
Other (At-Grade) Single-Lane |
1990 | Completed 4/23/1990. ICD estimated from Google Maps linework. |
Portland,
OR Multnomah Co. United States |
SE 51st Ave. / SE Lincoln St. (45.50803, -122.61000) |
Traffic Calming Circle Existing |
Unknown None |
4 Approaches 0 Driveways 15.0659 |
Other (At-Grade) Single-Lane |
1990 | Completed 4/23/1990. ICD estimated from Google Maps linework. |
Portland,
OR Multnomah Co. United States |
SE 55th Ave. (N) / SE Lincoln St. (45.50806, -122.60650) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
1990 | Completed 5/14/1990. |
Portland,
OR Multnomah Co. United States |
SE 55th Ave. (S) / SE Lincoln St. (45.50804, -122.60610) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
1990 | Completed 5/14/1990. |
Portland,
OR Multnomah Co. United States |
SE 58th Ave. (S) / SE Lincoln St. (45.50805, -122.60380) |
Traffic Calming Circle Existing |
Unknown None |
4 Approaches 0 Driveways 104.6245 |
Other (At-Grade) Single-Lane |
1990 | Completed 5/8/1990. ICD estimated from Google Maps linework. |
Portland,
OR Multnomah Co. United States |
SE 32nd Ave. / SE Lincoln St. (45.50825, -122.63270) |
Traffic Calming Circle Existing |
Unknown None |
4 Approaches 0 Driveways 12.5549 |
Other (At-Grade) Single-Lane |
1990 | Completed 4/25/1990. ICD estimated from Google Maps linework. |
Carmel,
IN Hamilton Co. United States |
W 96th St. / N Spring Mill Rd. (39.92713, -86.16510) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2006 | |
Macomb,
MI Macomb Co. United States |
25 Mile Rd. / Hayes Rd. (42.70090, -82.97623) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.4973 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Bend,
OR Deschutes Co. United States |
SW Bond St. / Wilson St. (44.04616, -121.30970) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.4799 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2007 | Single-Lane except one separate right turn lane ICD estimated from Google Maps linework. |
Bend,
OR Deschutes Co. United States |
NE 18th St. / Cooley Rd. (44.11047, -121.27940) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.5914 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Only two legs to open initially - full operation in 2008. ICD estimated from Google Maps linework. |
(unincorporated),
MI Livingston Co. United States |
Kensington Rd. / Jacoby Rd. (42.55436, -83.69828) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2006-2010). |
Acoma Indian Reservation,
NM McKinley Co. United States |
SH 30 / I-40 EB Ramps (35.07341, -107.56120) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 65.4897 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2010 | Merging right-turn bypass lane on west leg. Series of 3 roundabouts. ICD estimated from Google Maps linework. |
Glenwood Springs,
CO Garfield Co. United States |
Mel Ray Rd. / I-70 WB Ramps / US 6 (39.56142, -107.36127) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 44.1965 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2006 | ICD estimated from Google Maps linework. |
Acoma Indian Reservation,
NM McKinley Co. United States |
Silver Dollar Rd. / Veterans Blvd. (35.07119, -107.56000) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 43.0093 |
Other (At-Grade) Single-Lane |
2010 | Near Hospital, low ADT, series of 3 roundabouts. ICD estimated from Google Maps linework. |
Honolulu,
HI Oahu Co. United States |
Haloa Dr. / Ala Oli St. (21.36132, -157.92560) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.2456 |
Other (At-Grade) Single-Lane |
2005 | Constructed prior to 2006 in Foster Village subdivision. ICD estimated from Google Maps linework. |
Glenwood Springs,
CO Garfield Co. United States |
Mel Ray Rd. / I-70 EB Ramps / Midland Ave. / Riverine Rd. (39.56019, -107.36139) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 46.9595 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2006 | 1 of 2 at Exit 114 on I-70, observed under construction in 2005. ICD estimated from Google Maps linework. |
Central Oahu Regional Park,
HI Oahu Co. United States |
Ka Uka Blvd. / Waipio Uka St. (21.41762, -158.00730) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.1385 |
Other (At-Grade) Single-Lane |
2002 | Completed prior to 2006 Construction stage aerial in Google Earth. Functional Class: Park Road ICD estimated from Google Maps linework. |