City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Buena Vista Township,
MI Saginaw Co. United States |
M-81 / I-75 SB Ramps (43.45060, -83.89209) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.6818 |
Freeway Ramps (Grade-Separated) Single-Lane |
2006 | Right turn bypass lanes ICD estimated from Google Maps linework. |
Buena Vista Township,
MI Saginaw Co. United States |
M-81 / I-75 NB Ramps (43.45056, -83.88958) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.6818 |
Freeway Ramps (Grade-Separated) Single-Lane |
2006 | Right turn bypass lanes ICD estimated from Google Maps linework. |
Branson,
MO Taney Co. United States |
Branson Landing Blvd. / Veterans Blvd. / Skaggs Rd. / Parnell Dr. (36.64981, -93.21976) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 63.2418 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Near Skaggs Community Health Center Hospital. Veterans Boulevard was formerly Business 65 but was transferred from MoDOT to the city. Cost of roundabout was $1.9 million. News article: http://www.news-leader.com/apps/pbcs.dll/article?Date=20060324&Category=NEWS02&ArtNo=603240360&SectionCat=&Template=printart ICD estimated from Google Maps linework. |
Bend,
OR Deschutes Co. United States |
NW Crossing Dr. / Lemhi Pass Rd. (44.06210, -121.34600) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.7544 |
Other (At-Grade) Single-Lane |
2006 | New roads as part of NW Crossing Development ICD estimated from Google Maps linework. |
Bend,
OR Deschutes Co. United States |
NW Crossing Dr. / Shevlin Park Road (44.06410, -121.34480) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.3280 |
Other (At-Grade) Single-Lane |
2006 | Intersection as part of NW Crossing Development. Connection to existing NW Shevlin Park Road. ICD estimated from Google Maps linework. |
Estero,
FL Lee Co. United States |
Williams Rd. / Chapel Trace (26.41990, -81.83160) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 29.9485 |
Other (At-Grade) Single-Lane |
2006 | Near Estero High School. 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. |
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. |
Jackson,
MS Hinds Co. United States |
Metro Pkwy. / Terry Rd. / Pearl St. / Pascagoula St. (32.29912, -90.19500) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 79.2480 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | |
Jackson,
MS Hinds Co. United States |
Metro Pkwy. / Rose St. (32.30005, -90.20143) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Elliptical shaped. ICD = 160 ft x 115 ft. |
Kennewick,
WA Benton Co. United States |
Grandridge Blvd. / Center Pkwy. (46.22032, -119.23220) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.5746 |
Other (At-Grade) Single-Lane |
2006 | Completed August 3, 2006. Functional Class: Collector ICD estimated from Google Maps linework. |
Kennewick,
WA Benton Co. United States |
18th Ave. / Irving St. (46.19221, -119.19620) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.1649 |
Other (At-Grade) Single-Lane |
2006 | New roads/intersection in subdivision - completed February 2006. Functional Class: Local ICD estimated from Google Maps linework. |
Charlotte,
NC Mecklenburg Co. United States |
E. 9th St. / N. Davidson St. (35.22668, -80.83273) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.9516 |
Other (At-Grade) Single-Lane |
2006 | Near elementary school. ICD estimated from Google Maps linework. |
Rexburg,
ID Madison Co. United States |
2nd W. / 4th S. (43.81770, -111.78950) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.1941 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | ICD estimated from Google Maps linework. |
The Villages,
FL Sumter Co. United States |
Buena Vista Blvd. / Bailey Trl. (28.87536, -81.99070) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.4754 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | ICD estimated from Google Maps linework. |
Prior Lake,
MN Scott Co. United States |
Fountain Hills Dr. / Jeffers (44.74596, -93.44472) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.8679 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Monticello,
MN Wright Co. United States |
CSAH 18 (Fenning Ave.) / Meadow Oak Ave. (45.28698, -93.77066) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.9722 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
Champlin,
MN Hennepin Co. United States |
109th Ave. / Goose Lake Rd. / Zachary Ln. (45.15226, -93.42163) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.3217 |
Other (At-Grade) Single-Lane |
2006 | Posted speed on mainline approach 45 mph. Previously controlled by two-way stop ICD estimated from Google Maps linework. |
Maple Grove,
MN Hennepin Co. United States |
Norwood Ln. / 85th Pl. (45.10971, -93.43961) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.6737 |
Other (At-Grade) Single-Lane |
2006 | Intersection of local and collector street in residential development. Functional Class: Collector ICD estimated from Google Maps linework. |
Ottawa,
ON City of Ottawa Canada |
Kilborn Ave. / Lamira St. (45.38604, -75.67085) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.5195 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Mount Horeb,
WI Dane Co. United States |
Springdale St. / Perimeter St. (43.01009, -89.72186) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.5667 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework. |
Mount Horeb,
WI Dane Co. United States |
Springdale St. / Brookwood Dr. (43.00978, -89.71380) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.8068 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework. |
Mount Horeb,
WI Dane Co. United States |
Springdale St. / Telmark Pkwy. (43.00933, -89.71098) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.6540 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework. |
Mount Horeb,
WI Dane Co. United States |
Springdale St. / Ridgeview Rd. / Lillehammer Ln. (43.00663, -89.70390) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.4418 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework. |
Washington,
UT Washington Co. United States |
Camino Real / Silver Falls Dr (37.10077, -113.49480) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4822 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Fernley,
NV Lyon Co. United States |
US 50A / US 95A (39.60358, -119.22700) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.6907 |
Other (At-Grade) Single-Lane |
2006 | Opened August 18, 2006. Functional Class: Arterial ICD estimated from Google Maps linework. |
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 31.0311 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Walled Lake,
MI Oakland Co. United States |
Loop Rd. / Commerce Crossing Dr. (42.53542, -83.44801) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 49.2829 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Next to Costco retail center and gas station. ICD estimated from Google Maps linework. |
Lake Stevens,
WA Snohomish Co. United States |
Lundeen Park Way / Callow Rd. / Lakeview Dr. / Vernon Rd. (48.01797, -122.09050) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.9553 |
Other (At-Grade) Single-Lane |
2006 | http://www1.co.snohomish.wa.us/Departments/Public_Works/Services/Roads/Projects/LundeenCallow.htm. Opened June 2006. ICD estimated from Google Maps linework. |
Champlin,
MN Hennepin Co. United States |
109th Ave. / Elm Creek Pkwy. (45.15210, -93.40291) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0064 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Champlin,
MN Hennepin Co. United States |
117th Ave. / Business Park Blvd. (45.16656, -93.38891) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.5244 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Champlin,
MN Hennepin Co. United States |
Business Park Blvd. / Emery Pkwy. (45.16798, -93.38905) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.3656 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Burtonsville,
MD Montgomery Co. United States |
Dustin Rd. / US 29 SB Offramp / Columbia Pike (39.12256, -76.92656) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.5482 |
Freeway Ramps (Grade-Separated) Single-Lane |
2006 | Fatal crash October 14, 2007.: http://www.fredericknewspost.com/sections/news/display.htm?StoryID=66411. 11861-05. ICD estimated from Google Maps linework. |
Squamish,
BC Squamish-Lillooet District Canada |
Commercial Way / Discovery Way (49.72279, -123.15057) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Home Depot retail center on one corner. Uses fishhook signs and pavement markings. Year Completed estimated (2004-2009). |
Dublin,
OH Union Co. United States |
Hyland-Croy Rd. / Glacier Ridge Blvd (40.15634, -83.18476) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.9484 |
Other (At-Grade) Single-Lane |
2006 | A school nearby and park on the other side. Previously controlled by stop control side street Functional Class: Arterial/Residential ICD estimated from Google Maps linework. |
Brighton,
CO Adams Co. United States |
W. Bridge St. / US 85 NB Ramps (39.98683, -104.82320) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 43.0090 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2006 | Part of double-dumbbell interchange with two roundabouts and one storage lane into railroad crossing. ICD estimated from Google Maps linework. |
Brighton,
CO Adams Co. United States |
W. Bridge St. / US 85 SB Ramps (39.98682, -104.82450) |
Roundabout Existing |
Unknown Unknown |
5 Approaches 0 Driveways 43.9241 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2006 | Part of double-dumbbell interchange with two roundabouts and one storage lane into railroad crossing. ICD estimated from Google Maps linework. |
Bedford,
VA Bedford Co. United States |
London Park Dr. / Meade Rd. / Meadow Down Dr. (37.30592, -79.33699) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2006 | https://www.wdbj7.com/2020/07/28/meade-road-extension-to-be-completed-soon/ |
Hollymead,
VA Albemarle Co. United States |
Timberwood Blvd. / Grand Forks Blvd. (38.13111, -78.44283) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 93.9459 |
Other (At-Grade) Single-Lane |
2006 | 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. |
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. |
Springfield,
OR Lane Co. United States |
Hayden Bridge Way / Pioneer Pkwy. / Wayside Ln. (44.07090, -123.02880) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
5 Approaches 0 Driveways 52.3441 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | http://www.registerguard.com/news/2006/09/21/a1.roundabout.0921.p1.php?section=cityregion Prior configuration was an offset T with Wayside east of Pioneer Parkway East. M L King Parkway did not exist. ICD estimated from Google Maps linework. |
Hilliard,
OH Franklin Co. United States |
Britton Pkwy. / Hayden Run Rd. (40.06202, -83.13750) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | ICD = 160 feet in one-lane section, 180 in two-lane section. |
Hilliard,
OH Franklin Co. United States |
Britton Pkwy. / Riggins Rd. (40.06493, -83.13857) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8637 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2006 | Converted from 2x2 roundabout to a 2x1 roundabout in 2020 by changing the EB and WB thru/right lanes to RT only lanes. |
Eno,
CO Adams Co. United States |
Memphis St. / E. 105th Way (39.88830, -104.79660) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 23.8265 |
Other (At-Grade) Single-Lane |
2006 | Functional Class: Local ICD estimated from Google Maps linework. |
Eno,
CO Adams Co. United States |
Memphis St. / E. 106th Pl. (39.88960, -104.79650) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 25.6588 |
Other (At-Grade) Single-Lane |
2006 | Functional Class: Local ICD estimated from Google Maps linework. |
Eno,
CO Adams Co. United States |
Kittredge St. / E. 105th Ave. (39.88913, -104.80030) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.2377 |
Other (At-Grade) Single-Lane |
2006 | Functional Class: Local ICD estimated from Google Maps linework. |
Eno,
CO Adams Co. United States |
Kittredge St. / E. 107th Ave. (39.89114, -104.80140) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.3237 |
Other (At-Grade) Single-Lane |
2006 | Functional Class: Local 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. |
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. |
Pearl Harbor Naval Base (Ford Island),
HI Oahu Co. United States |
Ford Island Blvd. / Saratoga Blvd. (21.36689, -157.95610) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 52.2752 |
Other (At-Grade) Single-Lane |
2006 | Existing prior to 2005. Relocated in 2005/2006. Functional Class: Collector 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. |
Seattle,
WA King Co. United States |
2nd Ave. NE / NE 91st St. (47.69499, -122.32710) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 8.0388 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
Densmore Ave. N / N 137th St. (47.72867, -122.33830) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 16.8705 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
Sunnyside Ave. N / N 43rd St. (47.65912, -122.33020) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2006 | |
Seattle,
WA King Co. United States |
4th Ave. N / N. Prospect St. (47.62890, -122.34880) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 10.4636 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
Linden Ave. N / N. 36th St. (47.65116, -122.34860) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 35.4002 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
Woodlawn Ave. N / N. 36th St. (47.65051, -122.33870) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 12.8730 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
St. George,
UT Washington Co. United States |
E. Brigham Rd. / I-15 NB Ramps (37.05939, -113.58350) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.8889 |
Freeway Ramps (Grade-Separated) Single-Lane |
2006 | Raindrop-shaped interchange terminal. ICD estimated from Google Maps linework. |
Orem,
UT Utah Co. United States |
2000 South / Sandhill Rd. (40.26074, -111.70420) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.7220 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
29th Ave. S / S. Judkins St. (47.59217, -122.29550) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 12.8873 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
31st Ave. E / E. Denny St. (47.62016, -122.29230) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 64.4023 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Malta,
NY Saratoga Co. United States |
Rte 67 (Dunning St.) / State Farm Pl. (42.96991, -73.80676) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 43.6952 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Part of a series of 5 roundabouts. ICD estimated from Google Maps linework. |
St. George,
UT Washington Co. United States |
E. Brigham Rd. / I-15 SB Ramps / Pioneer Rd. (37.05999, -113.58560) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways 78.1526 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2006 | Combines interchange ramps and frontage road. ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
21st Ave. E / E. Republican St. (47.62320, -122.30470) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 5.6349 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
22nd Ave. E / E Thomas St. (47.62138, -122.30360) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2006 | |
Overland Park,
KS Johnson Co. United States |
133rd St. / Lamar Ave. (38.88654, -94.65847) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.1862 |
Other (At-Grade) Single-Lane |
2006 | Completed May 2006. ICD estimated from Google Maps linework. |
Modesto,
CA Stanislaus Co. United States |
Sylvan Ave. / Millbrook Ave. (37.68898, -120.93520) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.3658 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
Modesto,
CA Stanislaus Co. United States |
Sharon Ave. / Maid Mariane Rd. (37.67451, -120.93050) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 20.7967 |
Other (At-Grade) Single-Lane |
2006 | Opened July 27, 2006. Functional Class: Collector ICD estimated from Google Maps linework. |
Clovis,
NM Curry Co. United States |
Hwy 245 (Llano Estacado Blvd.) / Norris St. (34.43384, -103.17830) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.3276 |
Other (At-Grade) Single-Lane |
2006 | Completed February 27, 2006. Website: http://www.cityofclovis.org/roundabout/roundabout.htm ICD estimated from Google Maps linework. |
Durango,
CO La Plata Co. United States |
(Mercy Regional Medical Center ring road) / (unknown) (37.23677, -107.82050) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.2308 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Durango,
CO La Plata Co. United States |
Wilson Gulch Dr. / Three Springs Blvd. (37.23339, -107.82310) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2006 | |
Malta,
NY Saratoga Co. United States |
Rte 67 (Dunning St.) / I-87 NB Ramps (42.97052, -73.80057) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2006 | Painted spiral next to central island. Part of a series of 5 roundabouts. |
Clackamas,
OR Clackamas Co. United States |
Monterey Ave. / Stevens Rd. (45.43780, -122.56390) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.8738 |
Other (At-Grade) Single-Lane |
2006 | Fourth leg serves New Hope Community Church parking lot. ICD estimated from Google Maps linework. |
Dawsonville,
GA Dawson Co. United States |
SR 9E (Lumpkin Campground Rd.) / SR 318 (Dawson Forrest Rd.) (34.35427, -84.05168) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2006 | |
Copley Township,
OH Summit Co. United States |
Ridgewood Rd. / Hametown Rd. (41.11395, -81.66791) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.1947 |
Other (At-Grade) Single-Lane |
2006 | Opened August 21, 2006. ICD estimated from Google Maps linework. |
St. Simons,
GA Glynn Co. United States |
Frederica Rd. / Lawrence Rd. (31.21650, -81.37550) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.8563 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
24th Ave. S / S. Norman St. (47.59301, -122.30120) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 41.0778 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
(unincorporated),
CO Douglas Co. United States |
Ridgegate Pkwy. / Ridgegate Cir. / Commons St. (39.53187, -104.88300) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.4267 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Part of transit-oriented development near future light-rail station ICD estimated from Google Maps linework. |
(unincorporated),
CO Douglas Co. United States |
Ridgegate Pkwy. / Ridgegate Cir. / Park Meadows Blvd. (39.52945, -104.87450) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.3498 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Part of transit-oriented development near future light-rail station ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
26th Ave. S / S. Judkins St. (47.59209, -122.29900) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 20.9420 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
28th Ave. NE / NE Hiram Pl. / NE 120th St. (47.71572, -122.29810) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 164.7289 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
24th Ave. S / S. Dearborn St. (47.59557, -122.30120) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 13.6919 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Phoenix,
AZ Maricopa Co. United States |
E. Mountain View Rd. / N. Central Ave. (33.57510, -112.07360) |
Traffic Calming Circle Existing |
All-Way Yield None |
0 Approaches 0 Driveways 16.9162 |
Other (At-Grade) Single-Lane |
2006 | Mini-roundabout ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
40th Ave. SW / SW Manning St. (47.57122, -122.38250) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 7.2520 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Garnett,
KS Harvey Co. United States |
US 59 / US 169 (38.25832, -95.24861) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 46.8910 |
Other (At-Grade) Single-Lane |
2006 | None. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
25th Ave. S / S Dearborn St. (47.59556, -122.30010) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
0 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2006 | |
Seattle,
WA King Co. United States |
26th Ave. S / S. Dearborn St. (47.59555, -122.29880) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 48.3244 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Bend,
OR Deschutes Co. United States |
NW Shevlin Park Rd. / Newport Ave. / College Way (44.06240, -121.33770) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.6125 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Greenwich,
CT Fairfield Co. United States |
King St. / Rye Lake Ave. (41.07508, -73.70280) |
Roundabout Removed |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2006 | Temporary roundabout installed May 12, 2004. Functional Class: Local. |
Prescott,
AZ Yavapai Co. United States |
SR 89 / Willow Lake Rd. (34.59233, -112.42580) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 64.0080 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2006 | |
Malta,
NY Saratoga Co. United States |
Rte 67 (Dunning St.) / I-87 SB Ramps (42.97024, -73.80309) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2006 | Painted spiral next to central island. Part of a series of 5 roundabouts. |
Malta,
NY Saratoga Co. United States |
Rte 67 (Dunning St.) / US 9 (42.97116, -73.79296) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2006 | Part of a series of 5 roundabouts. |
Malta,
NY Saratoga Co. United States |
Rte 67 (Dunning St.) / Kelch Dr. / Blacksmith Dr. (Malta Commons) (42.97068, -73.79804) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2006 | Part of a series of 5 roundabouts. |
Anchorage,
AK Anchorage United States |
C St. / O'Malley EB Ramps (61.12273, -149.88630) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 53.3400 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2006 | |
Anchorage,
AK Anchorage United States |
C St. / O'Malley WB Ramps (61.12404, -149.88630) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2006 | |
Seattle,
WA King Co. United States |
34th Ave. SW / SW Henderson St. (47.52286, -122.37530) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 42.7458 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Oviedo,
FL Seminole Co. United States |
Franklin St. / Geneva Dr. / Division St. (28.67359, -81.20439) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 34.5795 |
Other (At-Grade) Single-Lane |
2006 | Website: http://www.cityofoviedo.net/files/Roundabouts.pdf ICD estimated from Google Maps linework. |