20125 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Miramar Beach, FL
Okaloosa Co.
United States
Commons Dr. W / Home Depot Entrance
(30.38823, -86.44289)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0285
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Live Oak, FL
Suwannee Co.
United States
SR 51 / Walker St. / Irvin Ave. SW / CR 136 / 11th St.
(30.28988, -82.99619)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
53.6268
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Evans, GA
Columbia Co.
United States
Jamestown Ave. / Blackfoot Dr.
(33.57555, -82.16361)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.8667
Other (At-Grade)
Single-Lane
2002 Functional Class: Local ICD estimated from Google Maps linework.
Evans, GA
Columbia Co.
United States
Prince George Ave. / Blackfoot Dr.
(33.57583, -82.16778)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.8617
Other (At-Grade)
Single-Lane
2002 Functional Class: Local ICD estimated from Google Maps linework.
Alexander City, AL
Tallapoosa Co.
United States
Tallapoosa St
(32.94353, -85.95363)
Roundabout
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
48.1099
Other (At-Grade)
Single-Lane
2002 Peanut-shaped roundabout. Year completed estimated (1997-2006). ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States
Cary Glen Blvd. / Waverly Hills Dr.
(35.81174, -78.91465)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.7728
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
West Fargo, ND
Cass Co.
United States
9th St. W / 38th Ave. W
(46.82266, -96.91444)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
88.2608
Other (At-Grade)
Single-Lane
2002 Year completed estimated (1997-2003). ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States
Madison River Dr. / Yellowstone Dr.
(40.54201, -122.31782)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (1999-2004).
Redding, CA
Shasta Co.
United States
Yellowstone Dr. / Western Oak Dr.
(40.54391, -122.31766)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.3790
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (1999-2004). ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States
Dunn Rd. / Falls River Ave. / All Points View Way
(35.92436, -78.57615)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.4564
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Wake Forest, NC
Wake Co.
United States
Shearon Farms Ave. / Clover Bank St.
(35.91264, -78.54571)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.2479
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States
Wild Mountain Ln. / Lagrange Dr.
(35.88199, -78.72855)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.2242
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States
Silver View Ln. / Wind Mountain Ln,
(35.88202, -78.73134)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.1919
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Kernersville, NC
Forsyth Co.
United States
Lambeth Farm Ln. / Lake Way
(36.11845, -80.08253)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.5559
Other (At-Grade)
Single-Lane
2002 No splitter islands. Year completed estimated (2002-2005) ICD estimated from Google Maps linework.
Winston-Salem, NC
Forsyth Co.
United States
Waughtown St. / Fayetteville St. / Lomond St.
(36.07442, -80.23228)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.9943
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Mooresville, NC
Iredell Co.
United States
Plantation Ridge Dr. / Singleton Rd.
(35.58837, -80.87576)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.0800
Other (At-Grade)
Single-Lane
2002 Year completed estimated (1994-2004). ICD estimated from Google Maps linework.
Chaska, MN
Carver Co.
United States
Hundertmark Rd. / Clover Ridge Dr.
(44.81856, -93.63370)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.3460
Other (At-Grade)
Single-Lane
2002 Year completed estimated (1993-2003). ICD estimated from Google Maps linework.
Chaska, MN
Carver Co.
United States
Clover Ridge Dr. / Clover Preserve Dr. / Walden Dr.
(44.81900, -93.63693)
Roundabout
Existing
Unknown
None
4 Approaches
0 Driveways
28.8042
Other (At-Grade)
Single-Lane
2002 Year completed estimated (1993-2002). ICD estimated from Google Maps linework.
Idaho Falls, ID
Bonneville Co.
United States
S Utah Ave. / Bridgeport Dr.
(43.48859, -112.04979)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.6574
Other (At-Grade)
Single-Lane
2002 Eagle Rock Fountain in center island. Roundabout was partially reconstructed with geometric improvements in 2014. Original construction was in 2002. ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States
The Trails Blvd. / Kensington Trl. / Windsor Trl. / Cambridge Trl.
(39.39451, -84.34693)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
50.7634
Other (At-Grade)
Single-Lane
2002 Stop control; no splitter islands. ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States
Berkshire Pl. / Amberly Ct. / Wiltshire Ct.
(39.39282, -84.34687)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
27.6898
Other (At-Grade)
Single-Lane
2002 Stop control and no splitter islands. ICD estimated from Google Maps linework.
West Chester Township, OH
Butler Co.
United States
Hutzelman Way / Plum Tree Dr.
(39.35732, -84.46578)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.3977
Other (At-Grade)
Single-Lane
2002 Painted splitter islands. ICD estimated from Google Maps linework.
Boardman, OR
Morrow Co.
United States
Tatone St. / City Center Dr.
(45.83253, -119.70259)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.2722
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States
Madison River Dr. / Clark River Dr.
(40.54198, -122.31914)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (1999-2004).
Flower Mound, TX
Denton Co.
United States
Lakeside Pkwy. / Lakeside Village Blvd.
(32.98574, -97.06503)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.0742
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Victoria, MN
Carver Co.
United States
Watermark Pkwy. / Kelzer Pond Dr.
(44.85331, -93.67349)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
38.1005
Unknown
Single-Lane
2002 No splitter islands. ICD estimated from Google Maps linework.
Longmont, CO
Boulder Co.
United States
Deerwood Dr. / Bluefield Ave.
(40.17346, -105.06460)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
26.4648
Other (At-Grade)
Single-Lane
2002 Functional Class: Local ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa Co.
United States
W Riverwood Blvd. / Windrow Blvd.
(33.41749, -112.26690)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
23.9252
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Petaluma, CA
Sonoma Co.
United States
Corona Rd. / Sonoma Mountain Pkwy.
(38.26890, -122.65450)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
31.8812
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Escalon, CA
San Joaquin Co.
United States
Riesling Way / California St.
(37.79671, -121.01110)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.8749
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Monroe, WA
Snohomish Co.
United States
Country Crescent SE (Farm at Woods Creek #1)
(47.86548, -121.96130)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
24.8385
Other (At-Grade)
Single-Lane
2002 July 2002. ICD estimated from Google Maps linework.
North Providence, RI
Providence Co.
United States
US 44 / Centerdale Bypass
(41.85703, -71.48295)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.2447
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States
S 33rd St. / Sheridan Blvd.
(40.78020, -96.67281)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.9836
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Viera, FL
Brevard Co.
United States
Wickham Rd. / Lake Andrews Dr.
(28.22975, -80.72577)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.5091
Other (At-Grade)
Multilane (2 Lane)
2002 Functional Class: Arterial ICD estimated from Google Maps linework.
Newberg, OR
Yamhill Co.
United States
Brutscher St. / Hayes St.
(45.30378, -122.94090)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.9211
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States
Northborough Dr. / Heritage Park Ln. / Rose Arbor Dr.
(38.68221, -121.51550)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.3081
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Laurel, MS
Jones Co.
United States
Central Ave. / Maple St.
(31.69108, -89.12855)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.4224
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Clive, IA
Dallas Co.
United States
NW 156th St. / Boston Pkwy.
(41.62066, -93.83356)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.7487
Other (At-Grade)
Multilane (2 Lane)
2002 ICD estimated from Google Maps linework.
Rome, NY
Oneida Co.
United States
SR 825 / Ellsworth Rd.
(43.21731, -75.41796)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.7044
Other (At-Grade)
Multilane (2 Lane)
2002 Constructed in old air force base. ICD estimated from Google Maps linework.
Olathe, KS
Johnson Co.
United States
Indian Wells Dr. / Spruce St.
(38.88568, -94.85022)
Roundabout
Removed
All-Way Yield
None
2 Approaches
0 Driveways
44.6239
Other (At-Grade)
Single-Lane
2002 Replaced in 2015 with new roundabout in location shifted slightly to west. ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas Co.
United States
Ridgewood St. / Richards Ave.
(27.97013, -82.76930)
Traffic Calming Circle
Existing
All-Way Yield
None
0 Approaches
0 Driveways
34.8091
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas Co.
United States
Ridgewood St. / Baker Ave.
(27.97012, -82.76842)
Traffic Calming Circle
Existing
All-Way Yield
None
0 Approaches
0 Driveways
48.5218
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas Co.
United States
Ridgewood St. / Casler Ave.
(27.97013, -82.76752)
Traffic Calming Circle
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2002
Clearwater, FL
Pinellas Co.
United States
Richards Ave. / Baker Ave. / Casler Ave.
(27.96851, -82.76841)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
28.4806
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Oromocto, NB
Sunbury
Canada
Restigouche Rd. / Miramichi Rd.
(45.83573, -66.48306)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
64.9046
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States
S. Bradley Rd. / E. McCoy Ln.
(34.91219, -120.42160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.8868
Other (At-Grade)
Multilane (2 Lane)
2002 No circulatory roadway striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Brandon, MB
Westman Region
Canada
34th St. / Willowdale Crescent
(49.83122, -99.98436)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.9788
Other (At-Grade)
Single-Lane
2002 Before 2004. ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa Co.
United States
Colorado Ave. / S. 2nd St.
(39.06636, -108.56950)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
25.9643
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa Co.
United States
G Rd. / 25th Rd.
(39.10636, -108.58940)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
30.5834
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
University Place, WA
Pierce Co.
United States
Cirque Dr. W / Alameda Ave. W / 56th St. W
(47.20639, -122.51600)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
54.3624
Other (At-Grade)
Single-Lane
2002 Completed December 2002. ICD estimated from Google Maps linework.
Saint Leonard, MD
Calvert Co.
United States
Calvert Beach Rd. / Saint Leonard Rd.
(38.47316, -76.50607)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.2461
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Annapolis Junction, MD
Anne Arundel Co.
United States
Guilford Rd. / MD 32 WB Ramps
(39.12294, -76.78472)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.4293
Freeway Ramps (Grade-Separated)
Single-Lane
2002 Bypass lanes on all legs. ICD estimated from Google Maps linework.
Mulberry, NC
Wilkes Co.
United States
Yellowbanks Rd. / Haymeadow Rd.
(36.26457, -81.14713)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2002 Spot safety site.
Arlington, WA
Snohomish Co.
United States
W. Division St. / N. West Ave.
(48.19864, -122.12800)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.8628
Other (At-Grade)
Single-Lane
2002 September 2002. ICD estimated from Google Maps linework.
Arlington, WA
Snohomish Co.
United States
E. Division St. / N. Broadway St.
(48.19858, -122.12530)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
23.8824
Other (At-Grade)
Single-Lane
2002 September 2002. ICD estimated from Google Maps linework.
Lakewood, WA
Pierce Co.
United States
Main St. SW / 5th Ave. SW
(47.16198, -122.51570)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.4220
Other (At-Grade)
Single-Lane
2002 Completed June 2002. ICD estimated from Google Maps linework.
Winston-Salem, NC
Forsyth Co.
United States
Turfwood Dr. / Long Creek Dr.
(36.19996, -80.32156)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
29.8771
Other (At-Grade)
Single-Lane
2002 Built by developer. ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa Co.
United States
W Riverwood Blvd. / W Kirby Ave.
(33.41608, -112.27480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
16.9473
Other (At-Grade)
Single-Lane
2002 Painted splitter islands. ICD estimated from Google Maps linework.
Port St. Lucie, FL
St. Lucie Co.
United States
SE Westmoreland Blvd. / Morningside Blvd.
(27.25997, -80.30961)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.8991
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Washington, UT
Washington Co.
United States
Coral Canyon Blvd. / Canyon Greens Dr.
(37.16151, -113.44740)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.7951
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
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
48.7465
Other (At-Grade)
Single-Lane
2002 Minimal splitter islands. Functional Class: Local ICD estimated from Google Maps linework.
Lansing, MI
Ingham Co.
United States
Moores River Dr. / Boston Blvd. / Pattengill Ave.
(42.71923, -84.57225)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
15.7942
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Greenville, MI
Montcalm Co.
United States
Meijer Dr. / Greenville West Dr.
(43.17297, -85.27965)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4855
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (1999-2005). ICD estimated from Google Maps linework.
Burnaby, BC
Greater Vancouver Regional District
Canada
Ridge Dr. / Barnet Rd. / Duthie Ave.
(49.28328, -122.95360)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
26.4889
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
New Westminster, BC
Greater Vancouver Regional District
Canada
10th St. / Carnarvon St.
(49.20056, -122.91550)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
17.1686
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Mont-Tremblant, QC
Laurentides Region
Canada
Montee Ryan / Chemin Duplessis
(46.20699, -74.59426)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Other (At-Grade)
Multilane (2 Lane)
2002 Opened fall 2002.
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.
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)
2002 ICD estimated from Google Maps linework.
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
66.6797
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2002 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)
2002 Functional Class: Arterial ICD estimated from Google Maps linework.
Denali National Park, AK
Denali National Park
United States
Denali National Park
(63.73358, -148.91550)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.3554
Other (At-Grade)
Single-Lane
2002 Date estimated. ICD estimated from Google Maps linework.
Starkville, MS
Oktibbeha Co.
United States
Blackjack Rd. / Oktoc Rd.
(33.44708, -88.79340)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
31.8893
Other (At-Grade)
Single-Lane
2002 http://www.msstate.edu/web/media/detail.php?id=1874 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Latham, NY
Albany Co.
United States
Rte. 2 / Rte. 9 (Latham Circle)
(42.74810, -73.76098)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
71.9180
Other (At-Grade)
Multilane (2 Lane)
2002 Converted from rotary. Previously controlled by circle ICD estimated from Google Maps linework.
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.
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)
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.
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.
Colorado Springs, CO
El Paso Co.
United States
Cedar Creek View / (parking lot)
(38.85572, -104.72340)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.1815
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Gaithersburg, MD
Montgomery Co.
United States
Orchard Ridge Dr. / Mill Green Ave.
(39.12559, -77.22635)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.9872
Other (At-Grade)
Multilane (2 Lane)
2002 ICD estimated from Google Maps linework.
Ancaster, ON
Hamilton
Canada
Wilson St. / Meadowbrook Dr. / Hamilton Dr.
(43.20797, -80.00224)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.6911
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Jensen Beach, FL
Martin Co.
United States
Jensen Beach Blvd. / Candice Ave. / Pineapple Dr.
(27.24387, -80.22741)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only)
5 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane)
2002 Railroad running through central island. ADT volume of 27000 on five-lane road west leg. Also an evacuation route. High volume FEC freight line.
Pittsfield Township, MI
Washtenaw Co.
United States
Campus Pkwy. / Suncrest Dr. / (parking)
(42.18764, -83.74729)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2002
Pittsfield Township, MI
Washtenaw Co.
United States
Campus Pkwy. / Community Dr.
(42.18982, -83.74387)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2002
Huntington, NY
Suffolk Co.
United States
Clinton Ave. / Gerard St.
(40.87225, -73.42886)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
14.4499
Other (At-Grade)
Single-Lane
2002 http://query.nytimes.com/gst/fullpage.html?res=9D04E4DB133DF931A15751C1A9649C8B63 ICD estimated from Google Maps linework.
Jessup, MD
Anne Arundel Co.
United States
MD 198 (Laurel Fort Meade Rd.) / MD 32 WB Ramps
(39.09178, -76.75688)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.3400
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2002 Lanes reduced in 2010. 21442
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.
Jessup, MD
Anne Arundel Co.
United States
MD 198 (Laurel Fort Meade Rd.) / MD 32 EB Ramps
(39.08997, -76.75736)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.3400
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2002 Lanes reduced in 2010. 21442
Jackson, MI
Jackson Co.
United States
4th St. / West Ave.
(42.22067, -84.41847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3790
Other (At-Grade)
Multilane (2 Lane)
2002 Between 1999 and 2005. ICD estimated from Google Maps linework.
Port St. Lucie, FL
St. Lucie Co.
United States
SE Westmorelane Blvd. / Gowan Dr.
(27.25913, -80.29256)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.5423
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Port St. Lucie, FL
St. Lucie Co.
United States
SE Westmorelane Blvd. / Bakersfield St.
(27.25836, -80.28521)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.7276
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Botulph Rd. / Arroyo Chamiso Rd. / Miguel Chavez Rd.
(35.64938, -105.94790)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.1153
Other (At-Grade)
Single-Lane
2002 Urban Compact, Southeast Santa Fe neighborhood Functional Class: Minor Collector ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
Newport Rd. / Vapor Trl.
(38.80787, -104.72680)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
25.1284
Other (At-Grade)
Single-Lane
2002 Y-shaped intersection. ICD estimated from Google Maps linework.
Fountain Green, MD
Harford Co.
United States
Prospect Mill Rd. / Wagner Rd.
(39.55824, -76.30247)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.3072
Other (At-Grade)
Single-Lane
2002 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 Functional Class: Collector ICD estimated from Google Maps linework.
Orinda, CA
Contra Costa Co.
United States
Hall Dr. / Donald Dr.
(37.86411, -122.15310)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
17.9148
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Howard, WI
Brown Co.
United States
Velp Ave. (CTH HS) / Woodale Ave. (CTH EB)
(44.57293, -88.07800)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.3300
Other (At-Grade)
Single-Lane
2002 Roundabout Located near industrial park, rail line, and the Mountain-Bay Recreational Trail. Roundabout is at the intersection of two county highways and is slightly larger than the roundabouts built in 1999 and 2001 in Howard and De Pere. Completed August 2002. http://www.co.brown.wi.us/Planning/roundabouts.html. Fatal crash June 5, 2011. 11861-05. Functional Class: Arterial 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.
Cape Coral, FL
Lee Co.
United States
SE 24th Ave. / SE 9th St. / Birkdale Ave.
(26.63679, -81.92426)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.5541
Other (At-Grade)
Single-Lane
2002 Originally two stop-controlled, offset T-intersections. Now is a hotdog/racetrack-shaped roundabout. Date estimated. ICD estimated from Google Maps linework.