29410 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
Abingdon, MD
Harford Co.
United States
Tollgate Rd. / Singer Rd.
(39.47828, -76.32727)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.8121
Other (At-Grade)
Single-Lane
1998 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 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
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.
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.
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
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.
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.
Orlando, FL
Orange Co.
United States
N. Westmoreland Dr. / S. Lake Adair Blvd.
(28.55947, -81.39339)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
22.0291
Other (At-Grade)
Single-Lane
1998 Old circle, judging by condition of brick pavement; additional yield signs w/ minimum fine; official bike route; drainage constraints; skewed Functional Class: Collector? ICD estimated from Google Maps linework.
Davis, CA
Yolo Co.
United States
5th St. / Cantrill Dr.
(38.55160, -121.72010)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.9547
Other (At-Grade)
Single-Lane
1998 Police station on SW corner. Date estimated. ICD estimated from Google Maps linework.
Mount Pleasant, SC
Charleston Co.
United States
Rifle Range Rd. / Bowman Rd. (Veterans Circle)
(32.80469, -79.84284)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
31.1197
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1994-2002) ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States
E. Lowry Blvd. / N. Uinta Way
(39.71986, -104.89070)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.5258
Other (At-Grade)
Multilane (2 Lane, unspecified)
1998 ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States
E. Lowry Blvd. / Yosemite St.
(39.72373, -104.88400)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.4416
Other (At-Grade)
Multilane (2 Lane, unspecified)
1998 ICD estimated from Google Maps linework.
Golden, CO
Jefferson Co.
United States
S. Golden Rd. / Johnson Rd. / 16th St.
(39.74207, -105.20060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.6526
Other (At-Grade)
Multilane (2 Lane, unspecified)
1998 Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Serves retail shopping corridor. Functional Class: Arterial ICD estimated from Google Maps linework.
Golden, CO
Jefferson Co.
United States
S. Golden Rd. / Lunnonhaus Dr.
(39.74062, -105.19840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Multilane (2 Lane, unspecified)
1998 Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Serves retail shopping corridor. Small two-lane roundabout but with nontraversable central island.
Golden, CO
Jefferson Co.
United States
S. Golden Rd. / Utah St.
(39.73919, -105.19620)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.8782
Other (At-Grade)
Multilane (2 Lane, unspecified)
1998 Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Serves retail shopping corridor. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Golden, CO
Jefferson Co.
United States
S. Golden Rd. / Ulysses St.
(39.73771, -105.19390)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.5734
Other (At-Grade)
Single-Lane
1998 Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Serves retail shopping corridor. Main entrance to shopping center. Functional Class: Arterial ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa Co.
United States
Horizon Dr. / 12th St.
(39.10165, -108.55234)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
39.6240
Other (At-Grade)
Single-Lane
1998 Bicycle-only (bike-only) driveway into circulatory roadway in northeast quadrant, leading into bicycle (bike) roundabout.
Delray Beach, FL
Palm Beach Co.
United States
Lake Ida Rd. / Via Flora Dr.
(26.46919, -80.13670)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.5900
Other (At-Grade)
Single-Lane
1998 Fatal crash January 28, 2005. 11861-05. ICD estimated from Google Maps linework.
Boynton Beach, FL
Palm Beach Co.
United States
Hagen Ranch Rd. / Charleston Shores Blvd.
(26.56520, -80.15560)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
23.5012
Other (At-Grade)
Single-Lane
1998 ICD estimated from Google Maps linework.
Greenbelt, MD
Prince Georges Co.
United States
Hanover Pkwy. / Village Park Dr. / Schrom Hills Community Park entrance
(38.98378, -76.87333)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.4960
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1994-2001). ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Hazel Dell Pkwy. / E 126th St.
(39.97119, -86.07069)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
1998
Carmel, IN
Hamilton Co.
United States
Hazel Dell Pkwy. / E 131st St.
(39.97845, -86.07054)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
1998 Built in late 1990s.Converted to multilane 2010-2012. Right-turn-only lane on west leg; left-turn-only lane on east leg.
Truckee, CA
Nevada Co.
United States
Donner Pass Rd. / W. River St. / McIver Crossing
(39.32510, -120.19200)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.1077
Other (At-Grade)
Single-Lane
1998 Fatal crash. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework.
Montréal, QC
Montréal Region
Canada
Ave. Marie-Curie / Blvd. Alfred Nobel
(45.48518, -73.76222)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.6801
Other (At-Grade)
Multilane (2 Lane, unspecified)
1998 Completed November 1998. Functional Class: Collector ICD estimated from Google Maps linework.
Port Orchard, WA
Kitsap Co.
United States
Mile Hill Dr. (Hwy 166) / Bethel Ave.
(47.53467, -122.62730)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.7045
Other (At-Grade)
Single-Lane
1998 Previously a Y Intersection. Opened June 1998. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Arcata, CA
Humboldt Co.
United States
West End Rd. / Spear Ave. / Saint Louis Rd.
(40.88910, -124.08210)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.0866
Other (At-Grade)
Single-Lane
1998 Functional Class: Arterial ICD estimated from Google Maps linework.
Ellicott City, MD
Howard Co.
United States
MD 103 / MD 100 WB Ramps
(39.20846, -76.78294)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.3154
Freeway Ramps (Grade-Separated)
Single-Lane
1998 Opened November 1998. ICD estimated from Google Maps linework.
Ellicott City, MD
Howard Co.
United States
MD 103 / MD 100 EB Ramps
(39.20733, -76.78243)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.5396
Freeway Ramps (Grade-Separated)
Single-Lane
1998 Opened November 1998. ICD estimated from Google Maps linework.
Ellicott City, MD
Howard Co.
United States
Snowden River Pkwy. / MD 100 WB Ramps
(39.21233, -76.79544)
Roundabout
Existing
All-Way Yield
Metering Signal
3 Approaches
0 Driveways
25.9105
Freeway Ramps (Grade-Separated)
Single-Lane
1998 Opened November 1998. Metering signal on Snowden River Pkwy approach. ICD estimated from Google Maps linework.
Catonsville, MD
Baltimore Co.
United States
MD 372 / Hilltop Rd. / Entrance to UMBC
(39.25733, -76.71964)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.1417
Other (At-Grade)
Single-Lane
1998 Functional Class: Collector ICD estimated from Google Maps linework.
Towson, MD
Baltimore Co.
United States
MD 45 / MD 146 / Joppa Rd. / Allegheny Ave.
(39.40185, -76.60230)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
47.9892
Other (At-Grade)
Multilane (2 Lane, unspecified)
1998 Opened October 1998. Exit striping retrofitted to roundabout after opening. Hotdog/racetrack shape. ICD estimated from Google Maps linework. 21442
Naples, FL
Collier Co.
United States
7th St. N. / 3rd Ave. N.
(26.15530, -81.80524)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
9.6483
Other (At-Grade)
Single-Lane
1998 Installed for traffic calming. Detailed traffic volume, speed data available. ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States
7th St. N. / 7th Ave. N.
(26.15619, -81.79971)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.5125
Other (At-Grade)
Single-Lane
1998 Installed for traffic calming. Detailed traffic volume, speed data available. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Henderson (Seven Hills), NV
Clark Co.
United States
Grand Hills Dr. / Rio Secoo Golf Club
(35.97713, -115.11100)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
74.4214
Other (At-Grade)
Single-Lane
1998 Functional Class: Collector ICD estimated from Google Maps linework.
Windsor, CT
Hartford Co.
United States
Hayden Station Rd. / Lancaster Dr. / Center St.
(41.89280, -72.63409)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.8935
Other (At-Grade)
Single-Lane
1998 Functional Class: Collector. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Windsor, CT
Hartford Co.
United States
Hayden Station Rd. / Pond Rd.
(41.89371, -72.64065)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
24.0041
Other (At-Grade)
Single-Lane
1998 Functional Class: Collector. Year Completed estimated (1992-2003). ICD estimated from Google Maps linework.
Windsor, CT
Hartford Co.
United States
Prospect Hill Rd. / Lang Rd.
(41.89153, -72.69762)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
25.7830
Other (At-Grade)
Single-Lane
1998 Located at entrance to industrial park. Year Completed estimated (1992-2004). ICD estimated from Google Maps linework.
Calgary, AB
Calgary Region
Canada
Springbank Blvd. / Spring Mews
(51.01849, -114.19630)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
1998
Evergreen, CO
Jefferson Co.
United States
CR 65 / Bergen Pkwy.
(39.69101, -105.36050)
Roundabout
Existing
Unknown
Unknown
3 Approaches
1 Driveways
26.6520
Other (At-Grade)
Single-Lane
1998 ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States
Scenic Dr. / Lookout Dr.
(40.39773, -105.13528)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
1998 Painted splitter islands; unmarked pedestrian crossings along circulatory roadway.
Loveland, CO
Larimer Co.
United States
Scenic Dr. / Foothills Dr.
(40.39674, -105.13522)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
1998 Painted splitter islands; unmarked pedestrian crossings along circulatory roadway.
Loveland, CO
Larimer Co.
United States
Crestone Dr. / Foothills Dr.
(40.39717, -105.13149)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
1997 Painted splitter islands; unmarked pedestrian crossings along circulatory roadway.
Manhattan, KS
Riley Co.
United States
Gary Ave. / Candlewood Dr.
(39.21087, -96.61885)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.2841
Other (At-Grade)
Single-Lane
1997 Considered to be the First Modern Roundabout in the State of Kansas. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Davis, CA
Yolo Co.
United States
Anderson Rd. / Alvarado Ave.
(38.56210, -121.75850)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.2149
Other (At-Grade)
Single-Lane
1997 Moderate to high pedestrian and bicycle volume. Located in residential area frequented by commuters to University of California at Davis. ICD estimated from Google Maps linework.
University Place, WA
Pierce Co.
United States
Grandview Dr. / Olympic Blvd.
(47.22188, -122.55790)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.1454
Other (At-Grade)
Single-Lane
1997 Curtis High School and Curtis Junior High School on NE corner of roundabout. Opened August 1997. Functional Class: Arterial ICD estimated from Google Maps linework.
Addison, TX
Dallas Co.
United States
Addison Cir. / Quorum Dr.
(32.96138, -96.82592)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, unspecified)
1997 .
West Palm Beach, FL
Palm Beach Co.
United States
S. Quadrille Blvd. (El Campeon Blvd.) / Fern St.
(26.71040, -80.05505)
Roundabout
Removed
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Multilane (2 Lane, unspecified)
1997 Replaced with TWSC 1995-1999; signalized in 2019.
Daytona Beach, FL
Volusia Co.
United States
Seabreeze Circle (Seabreeze Bridge / Mason Ave. / Ballough Dr.)
(29.22941, -81.02484)
Rotary
Removed
All-Way Yield
Unknown
0 Approaches
0 Driveways
42.7326
Other (At-Grade)
Multilane (2 Lane, unspecified)
1997 Replaced with construction of new Seabreeze Bridge. Year Completed estimated (1995-1999). ICD estimated from Google Maps linework.
Manchester, VT
Bennington Co.
United States
Rte. 7A / Equinox (Grand Union)
(43.17309, -73.06181)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.1304
Other (At-Grade)
Single-Lane
1997 Roundabout is in a retail/outlet district in a resort area. VT 7-A is posted as a Historic Highway and is the local business route, while the parallel US 7 is a two-lane, limited access bypass that carries through truck traffic. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Vail, CO
Eagle Co.
United States
Chamonix Rd. / I-70 WB Ramps / North Frontage Rd.
(39.62828, -106.42120)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
1997
Vail, CO
Eagle Co.
United States
Chamonix Rd. / I-70 EB Ramps / South Frontage Rd.
(39.62753, -106.42020)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
1997
Avon, CO
Eagle Co.
United States
Avon Rd. / I-70 WB Ramps
(39.63782, -106.52080)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
3 Approaches
0 Driveways
42.6720
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
1997 Highway ref. pt. 70-166.62. Raindrop shaped.
Avon, CO
Eagle Co.
United States
Avon Rd. / I-70 EB Ramps
(39.63683, -106.52170)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
1997 Highway ref. pt. 70-166.62. Raindrop shaped.
Avon, CO
Eagle Co.
United States
Avon Rd. / Beaver Creek Blvd.
(39.63528, -106.52220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
68.5800
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
1997 Right-turn-only lane on north leg. Elliptical shaped. Skewed intersection. ICD = 225 ft x 160 ft.
Avon, CO
Eagle Co.
United States
Avon Rd. / Benchmark Rd.
(39.63425, -106.52220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
1997 Originally had raindrop shape with locked gate access across south leg for emergency vehicles only. Redesigned and reopened May 2007 with full access. 21442
Avon, CO
Eagle Co.
United States
Avon Rd. / US 6
(39.63110, -106.52260)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
1997 Highway ref. pt. 6-170.04. Right-turn-only lane on east leg.
Columbia, MD
Howard Co.
United States
Trotter Rd. / South Wind Cir.
(39.20956, -76.91891)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
23.1353
Other (At-Grade)
Single-Lane
1997 Functional Class: Collector. Year Completed estimated (1993-2001). ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States
La Loma / James St. / G St.
(37.64360, -120.98740)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
34.0452
Other (At-Grade)
Single-Lane
1997 Permanent installation with landscaping in place Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Fort Pierce, FL
St. Lucie Co.
United States
Avenue A / N Indian River Dr.
(27.44907, -80.32326)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.6165
Other (At-Grade)
Single-Lane
1997 http://www.walkinginfo.org/pedsafe/casestudy.cfm?CS_NUM=14. Year Completed estimated (1994-1999). ICD estimated from Google Maps linework.
Bellevue, WA
King Co.
United States
W. Lake Sammamish Pkwy. SE / Lakemont Blvd. SE
(47.56776, -122.09980)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.4567
Other (At-Grade)
Single-Lane
1997 Revised August 2005. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Pearl, MS
Rankin Co.
United States
MS 475 (Airport Rd.) / Old Brandon Rd.
(32.29057, -90.07133)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
34.3273
Other (At-Grade)
Single-Lane
1997 Use of paint to achieve (?) deflection. ICD estimated from Google Maps linework.
Gorham, ME
Cumberland Co.
United States
US 202 / Rte. 4 / Rte. 237
(43.72846, -70.42525)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.0285
Other (At-Grade)
Single-Lane
1997 Previously controlled by two-way stop ICD estimated from Google Maps linework.
(unincorporated), MD
Prince Georges Co.
United States
Ft. Washington Rd. / Swan Creek Rd.
(38.72498, -77.00491)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.1576
Other (At-Grade)
Single-Lane
1997 Fourth leg added. Year Completed estimated (before 2001). ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
River Rd. / East 131st St. / Longest Dr.
(39.97910, -86.05145)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
79.2480
Other (At-Grade)
Single-Lane
1997 First roundabout in Carmel.
Boulder, CO
Boulder Co.
United States
St. Johns St. / New Haven Ct. (Hampton Circle)
(40.04742, -105.24740)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.5996
Other (At-Grade)
Single-Lane
1997 ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States
Glen Isle Dr. / Buckingham Cir.
(40.43580, -105.10680)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
64.5421
Other (At-Grade)
Single-Lane
1997 Functional Class: Local ICD estimated from Google Maps linework.
Madison, WI
Dane Co.
United States
Kendall Ave. / Grand Ave.
(43.07145, -89.43156)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
1997
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
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.
Bloomington, IL
McLean Co.
United States
Royal Pointe Dr / Brighton Ln
(40.49004, -88.93106)
Traffic Calming Circle
Existing
Other
None
4 Approaches
0 Driveways
55.4069
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1994-1999). ICD estimated from Google Maps linework.
Tallahassee, FL
Leon Co.
United States
Planters Ridge Dr. / Virgil Rd.
(30.43500, -84.19723)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.1307
Other (At-Grade)
Single-Lane
1997 ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
Deerwood Campus Pkwy. / (parking access)
(30.25647, -81.54479)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.9807
Other (At-Grade)
Single-Lane
1997 Functional Class: Local ICD estimated from Google Maps linework.
Wellington, FL
Palm Beach Co.
United States
Pierson Rd. / 120th Ave. S
(26.63661, -80.23650)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
22.4190
Other (At-Grade)
Single-Lane
1997 ICD estimated from Google Maps linework.
West Boca Raton, FL
Palm Beach Co.
United States
Yamato Rd. / Coral Ridge Dr.
(26.39248, -80.22781)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
21.3969
Other (At-Grade)
Single-Lane
1997 ICD estimated from Google Maps linework.
(unincorporated), FL
St. Lucie Co.
United States
Commerce Center Dr. / Reserve Blvd.
(27.31159, -80.42337)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.1819
Other (At-Grade)
Multilane (2 Lane, unspecified)
1997 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Orlando, FL
Orange Co.
United States
International Pkwy. / Via Oakmont Loop
(28.75491, -81.36806)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
53.3996
Other (At-Grade)
Multilane (2 Lane, unspecified)
1997 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
Palm Beach Co.
United States
Addison Reserve Blvd. / Addison Reserve Dr.
(26.43289, -80.16342)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
66.3071
Other (At-Grade)
Single-Lane
1997 Functional Class: Local ICD estimated from Google Maps linework.
(unincorporated), FL
Palm Beach Co.
United States
Addison Reserve Ct. / Laquila Way / Porlo Vecchio Pl.
(26.43383, -80.16724)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.6395
Other (At-Grade)
Single-Lane
1997 Functional Class: Local ICD estimated from Google Maps linework.
(unincorporated), FL
Palm Beach Co.
United States
Addison Reserve Dr. / Palencia Way / Trieste Pl.
(26.42726, -80.16736)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.5723
Other (At-Grade)
Single-Lane
1997 Functional Class: Local ICD estimated from Google Maps linework.
(unincorporated), FL
Hillsborough Co.
United States
Arbor Greene Dr. / Estuary Dr.
(28.13597, -82.31768)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
49.5002
Other (At-Grade)
Multilane (2 Lane, unspecified)
1997 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
Hillsborough Co.
United States
Arbor Wind Dr. / Shadow Branch Dr. / Quails Landing Ave.
(28.13926, -82.31360)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.3823
Other (At-Grade)
Multilane (2 Lane, unspecified)
1997 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States
Teton Dr. / Crescent Moon Dr. / Crescent Moon Ct.
(40.56422, -122.41552)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
23.5899
Other (At-Grade)
Single-Lane
1997 Year completed estimated (before 1998). Pedestrian ramps into circulatory roadway. ICD estimated from Google Maps linework.
Farmington, MN
Dakota Co.
United States
Spruce St. / 12th St.
(44.63790, -93.13039)
Other
Existing
Unknown
None
4 Approaches
8 Driveways
94.3320
Other (At-Grade)
Single-Lane
1997 No splitter islands. ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States
Sports Blvd. / Wright St.
(39.71698, -104.89131)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.3738
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States
Sports Blvd. / Great Lawn Dr.
(39.71922, -104.88740)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
15.6172
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Fairfield, OH
Butler Co.
United States
Seward Rd. / Essex Orchard Station Dr.
(39.31580, -84.49502)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
22.1763
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1994-2000). ICD estimated from Google Maps linework.
Fairfield, OH
Butler Co.
United States
Seward Rd. / Kohn Dr.
(39.31476, -84.49520)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
20.3285
Other (At-Grade)
Single-Lane
1997 Little deflection for northbound through movement. Year Completed estimated (1994-2000). ICD estimated from Google Maps linework.
Carson City, NV
Carson City Co.
United States
Northridge Dr. / Spooner Dr.
(39.18150, -119.74896)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
99.9997
Other (At-Grade)
Single-Lane
1997 Painted splitter islands on Northridge approaches. Year Completed estimated (1994-1999).
Carson City, NV
Carson City Co.
United States
Northridge Dr. / Carriage Crest Dr.
(39.18290, -119.75077)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1994-1999).
Tampa, FL
Hillsborough Co.
United States
S Beneficial Dr. / Harbour Passage Way
(27.93143, -82.44988)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1995-1998).
Chesapeake Beach, MD
Calvert Co.
United States
Harrison Blvd. / Sansbury Dr.
(38.69561, -76.55797)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1993-2004).
Little Rock, AR
Pulaski Co.
United States
Wellington Village Dr. / Loyola Dr.
(34.76699, -92.43870)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
1997 Pedestrian crossings adjacent to circulatory roadway. Year Completed estimated (1994-2000).
South Scottsdale, AZ
Maricopa Co.
United States
N 76th Pl. / E Coolidge Ave.
(33.50561, -111.91667)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.1104
Other (At-Grade)
Single-Lane
1997 No splitter islands.
Braden River, FL
Manatee Co.
United States
The Park Blvd. / Ascot Ct. / Saint Georges Way / Kensington Ct.
(27.40908, -82.46754)
Other
Existing
Unknown
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
1996 Pedestrian crossing within circulatory roadway.
Richland, WA
Benton Co.
United States
Stevens Center Pl. / Garlick Blvd.
(46.32080, -119.28021)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
73.1520
Other (At-Grade)
Multilane (2 Lane, unspecified)
1996 These are private streets.
Fayetteville, NC
Cumberland Co.
United States
Singletree Ln. / Hacienda Dr. / Hackamore St.
(34.99690, -78.95249)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
40.1133
Other (At-Grade)
Single-Lane
1996 Mixed stop/uncontrolled. Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Garner, NC
Wake Co.
United States
Pergo Pkwy. / Waterfield Ridge Pl.
(35.68826, -78.56451)
Other
Existing
Other
None
3 Approaches
0 Driveways
34.9213
Other (At-Grade)
Single-Lane
1996 Mix of stop, yield, and uncontrolled approaches. Year Completed estimated (1993-1998). ICD estimated from Google Maps linework.
Fresno, CA
Fresno Co.
United States
E El Paso Ave. / El Camino
(36.84721, -119.78884)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
1996 Year Completed estimated (before 1998).
North Augusta, SC
Aiken Co.
United States
Riverside Blvd. / E Shoreline Dr. / Railroad Ave. / Landing Dr.
(33.48467, -81.97233)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.8288
Other (At-Grade)
Single-Lane
1996 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Muskegon, MI
Muskegon Co.
United States
Terrace Point Rd. / (parking lot access)
(43.24145, -86.25485)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.5812
Other (At-Grade)
Single-Lane
1996 Year Completed unknown (before 1997). ICD estimated from Google Maps linework.