28975 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
Topeka, KS
Shawnee Co.
United States
NW 46th St. / Oakley Ave. / Hunters Ridge Dr.
(39.12937, -95.71753)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.6911
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 ICD estimated from Google Maps linework.
Topeka, KS
Shawnee Co.
United States
NW 46th St. / Fielding Rd.
(39.12928, -95.71420)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.1029
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 ICD estimated from Google Maps linework.
Shawnee, KS
Johnson Co.
United States
Woodsonia Dr. / Clear Creek Pkwy.
(39.02142, -94.84924)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
32.4760
Other (At-Grade)
Single-Lane
2004 Date estimated. ICD estimated from Google Maps linework.
Riverton, KS
Cherokee Co.
United States
US 69 Alt / K-66 / Beasley Rd.
(37.07561, -94.71608)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.1730
Other (At-Grade)
Single-Lane
2008 Opened December 2008. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States
McDonald Dr. / I-70 WB Ramps
(38.99075, -95.25724)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
66.8368
Freeway Ramps (Grade-Separated)
Single-Lane
2008 Opened November 2008. Replaced trumpet interchange. ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States
E 1450 Rd. / I-70 Ramps
(38.99456, -95.22959)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
73.1520
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Replaced trumpet interchange.
De Pere, WI
Brown Co.
United States
Main Ave.-Wisconsin St. (STH 32) / Broadway (STH 57)
(44.44744, -88.06049)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.5995
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Opened July 12, 2007. First multilane roundabout in Wisconsin. ICD estimated from Google Maps linework.
Howard, WI
Brown Co.
United States
Lineville Rd. (CTH M) / Belmont Rd.
(44.59075, -88.09447)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.5159
Other (At-Grade)
Single-Lane
2006 Completed summer 2006. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Howard, WI
Brown Co.
United States
Lineville Rd. (CTH M) / Velp Ave. (CTH HS)
(44.59094, -88.07787)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.3200
Other (At-Grade)
Single-Lane
2005 Completed summer 2005. Fatal crash October 30, 2005. 11861-05. ICD estimated from Google Maps linework.
Howard, WI
Brown Co.
United States
Lineville Rd. (CTH M) / Waterway Ct.
(44.59112, -88.07314)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.9178
Other (At-Grade)
Single-Lane
2007 Completed summer 2007. ICD estimated from Google Maps linework.
Milwaukee, WI
Milwaukee Co.
United States
W Canal St. / N 25th St.
(43.03109, -87.94351)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.9057
Other (At-Grade)
Multilane (2 Lane, unspecified)
2005 Opened September 15, 2005 ICD estimated from Google Maps linework.
Madison, WI
Dane Co.
United States
Star Dr. / Apollo Way
(43.08892, -89.27760)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.1663
Other (At-Grade)
Single-Lane
2003 Date estimated. ICD estimated from Google Maps linework.
Madison, WI
Dane Co.
United States
Star Dr. / Dominion Dr.
(43.09153, -89.27502)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.1652
Other (At-Grade)
Single-Lane
2006 Date estimated. ICD estimated from Google Maps linework.
Madison, WI
Dane Co.
United States
McLean Dr. / Sharpsburg Dr.
(43.08695, -89.27359)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.1672
Other (At-Grade)
Single-Lane
2003 Date estimated. ICD estimated from Google Maps linework.
Provo, UT
Utah Co.
United States
E 900 S / Nevada Ave. / S 1350 E / S 1400 E
(40.22206, -111.63470)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.4459
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Lehi, UT
Utah Co.
United States
N 900 W / W Grasslands Dr.
(40.38620, -111.82260)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.8400
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 In parking lot for big box retail shopping center. ICD estimated from Google Maps linework.
St. George, UT
Washington Co.
United States
Washington Pkwy. / (unknown)
(37.14462, -113.48590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9290
Other (At-Grade)
Multilane (2 Lane, unspecified)
2005 Date estimated. ICD estimated from Google Maps linework.
Champaign, IL
Champaign Co.
United States
English Oak Dr. / Chestnut Grove Dr.
(40.09811, -88.32787)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.4942
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Champaign, IL
Champaign Co.
United States
Crabapple Ln. / Sandcherry Dr.
(40.09553, -88.32968)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
1 Driveways
30.4800
Other (At-Grade)
Single-Lane
2006
Dalton Gardens, ID
Kootenai Co.
United States
4th St. / Hanley Ave.
(47.72981, -116.77610)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
32.1335
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Casa Grande, AZ
Pinal Co.
United States
N. Pottebaum Ave. / E. Anna Dr.
(32.88727, -111.72700)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
24.0702
Other (At-Grade)
Single-Lane
2007 Functional Class: Local ICD estimated from Google Maps linework.
Casa Grande, AZ
Pinal Co.
United States
N. Pottebaum Ave. / E. Manor Dr.
(32.88863, -111.72680)
Traffic Calming Circle
Existing
Unknown
Unknown
3 Approaches
0 Driveways
20.0582
Other (At-Grade)
Single-Lane
2007 Functional Class: Local ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States
E. 17th St. / New Hampshire St.
(38.95364, -95.23475)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
13.0029
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (fuzzy aerial photos). ICD estimated from Google Maps linework.
Rio Puerco, NM
Bernalillo Co.
United States
Central Ave. / I-40 EB Ramps
(35.03048, -106.94750)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
68.4580
Freeway Ramps (Grade-Separated)
Single-Lane
2008 Owned by New Mexico DOT. Previously controlled by stop control ICD estimated from Google Maps linework.
Forest Hill, MD
Harford Co.
United States
MD 23 / Commerce Rd.
(39.57390, -76.37067)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2008 On August 9, 2008 a new roundabout opened on Maryland Route 23 and an extended Commerce Drive in Forest Hill (Harford County), Maryland. It was built by a private developer to improve access to the Forest Hill Industrial Park by using Route 23, a limited access highway, rather than the current access road to Commerce Drive, Jarrettsville Road, which is primarily a residential route.
Cabazon, CA
Riverside Co.
United States
Apache Trl. / I-10 EB Ramps
(33.92071, -116.80680)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
3 Approaches
0 Driveways
54.5087
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2008 Opened July 11, 2008. http://www.pe.com/localnews/rivcounty/stories/PE_News_Local_S_circle21.46d763e.html. Railroad in close proximity. ICD estimated from Google Maps linework.
Cabazon, CA
Riverside Co.
United States
Apache Trl. / Thunder Rd. / Seminole Dr. / I-10 WB Ramps
(33.92192, -116.80610)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
79.2480
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2008 Opened July 11, 2008. http://www.pe.com/localnews/rivcounty/stories/PE_News_Local_S_circle21.46d763e.html.
Pearl City, HI
Oahu Co.
United States
Kuahaka St. / Kalauipo St.
(21.41052, -157.96720)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.4619
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Pearl City, HI
Oahu Co.
United States
Kuahaka St. / Kaweloka St.
(21.40495, -157.97320)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
17.7912
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Kailua, HI
Oahu Co.
United States
Ulupuni St. / Uluhala St.
(21.37803, -157.75590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
15.5702
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Pukalani, HI
Maui Co.
United States
Kupaoa St. / Ohiaku St.
(20.82094, -156.33001)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2005
Lihue, HI
Kauai Co.
United States
Pikake St. / Kauila St. / Makaa St.
(21.96538, -159.37974)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2006
Sacramento, CA
Sacramento Co.
United States
Rush River Dr. / Windbridge Dr.
(38.48465, -121.53360)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
32.7212
Other (At-Grade)
Single-Lane
2007 Functional Class: Local ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States
Silva Ranch Way / (unknown)
(38.47686, -121.52680)
Traffic Calming Circle
Existing
Unknown
Unknown
3 Approaches
0 Driveways
61.7094
Other (At-Grade)
Single-Lane
2007 Functional Class: Local ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States
Coleman Ranch Way / (unknown)
(38.47739, -121.52340)
Traffic Calming Circle
Existing
Unknown
Unknown
3 Approaches
0 Driveways
139.3127
Other (At-Grade)
Single-Lane
2007 Functional Class: Local ICD estimated from Google Maps linework.
West Fargo, ND
Cass Co.
United States
CR 17 / 52nd Ave S.
(46.80409, -96.90268)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.5982
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Neenah, WI
Winnebago Co.
United States
Co. Hwy. PP / Jacobsen Rd. / American Dr.
(44.21429, -88.47825)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.8167
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States
Sea Ridge Dr. / Chelsea St.
(32.80875, -117.26520)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.0801
Other (At-Grade)
Single-Lane
2007 Marginal roundabout. No splitter islands. ICD estimated from Google Maps linework.
West Haven, CT
New Haven Co.
United States
Rte 162 (Jones Hill Rd.) / SR 705 (Ocean Avenue)
(41.23624, -72.98605)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.8421
Other (At-Grade)
Single-Lane
2007 Opened fall 2007. Connecticut DOT project. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Clackamas, OR
Clackamas Co.
United States
SE 172nd Ave. / SE Creekwood Rd.
(45.41880, -122.48550)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.5928
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 Creekwood Rd. is new roadway; SE 172nd Avenue is existing. ICD estimated from Google Maps linework.
Billings, MT
Yellowstone Co.
United States
King Ave. / Olympic Blvd.
(45.75507, -108.61360)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.1658
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Near Kohl's retail shopping center. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Meridian, ID
Ada Co.
United States
Pine St. / Webb Rd.
(43.61220, -116.36840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.9126
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 ICD estimated from Google Maps linework.
Burnside, AZ
Apache Co.
United States
US 191 / AZ 264
(35.75473, -109.62710)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2009 Right-turn bypass lane. Elliptical shaped. ICE = 180 ft x 160 ft.
Flagstaff, AZ
Coconino Co.
United States
Dodge Ave. / Railhead Ave.
(35.22522, -111.57000)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
38.0498
Other (At-Grade)
Single-Lane
2007 By developer. ICD estimated from Google Maps linework.
Howard, WI
Brown Co.
United States
Riverdale Dr. (CTH J) / CTH RK
(44.54785, -88.10120)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.4509
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Flagstaff, AZ
Coconino Co.
United States
Pine Cliff Dr. / Gemini Dr.
(35.20808, -111.63541)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2008 By developer.
Flagstaff, AZ
Coconino Co.
United States
S Woody Mountain Rd. / W Presidio Dr.
(35.18308, -111.69266)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2007).
Billings, MT
Yellowstone Co.
United States
King Ave. / St. Vincent Way
(45.75520, -108.62260)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.9990
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 Previously controlled by two-way stop Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Bozeman, MT
Gallatin Co.
United States
Baxter Ln. / Ferguson Ave.
(45.70024, -111.09310)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2003
Bozeman, MT
Gallatin Co.
United States
Laurel Pkwy. / Annie St.
(45.68916, -111.11383)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2003
Bozeman, MT
Gallatin Co.
United States
Laurel Pkwy. / Glenellen Dr. / Sherwood Way
(45.69050, -111.11401)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2003
Bozeman, MT
Gallatin Co.
United States
Cascade St. / Kimball Ave.
(45.68162, -111.09510)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
19.1915
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Bozeman, MT
Gallatin Co.
United States
Cascade St. / Clifden Dr.
(45.68115, -111.09950)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
19.1916
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Kalispell, MT
Flathead Co.
United States
(shopping center entrance) / (parking lot)
(48.23521, -114.33170)
Other
Existing
Uncontrolled
Unknown
0 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2005
Bloomington, IN
Monroe Co.
United States
W Tapp Rd. / S Adams St.
(39.13650, -86.55431)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.4967
Other (At-Grade)
Single-Lane
2008 No truck apron and wide circulatory roadway. ICD estimated from Google Maps linework.
West Lafayette, IN
Tippicanoe Co.
United States
McClure Ave. / Win Hentschel Blvd.
(40.46592, -86.92810)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
59.0613
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
W. 136th St. / Ditch Rd.
(39.98478, -86.18355)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.2650
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
W. 141st St. / Ditch Rd.
(39.99198, -86.18353)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.6006
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
W. 141st St. / Springmill Rd.
(39.99215, -86.16481)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.5156
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Valparaiso, IN
Porter Co.
United States
Laporte Ave. / Sturdy Rd.
(41.46645, -87.03669)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2008 Right-turn-only lanes on west, east, and south legs.
Kokomo, IN
Howard Co.
United States
Center Rd. / Webster St.
(40.43313, -86.13661)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.9995
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Des Moines, IA
Polk Co.
United States
Gannett Ave. / Rittenhouse St.
(41.52031, -93.65178)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
41.1341
Other (At-Grade)
Single-Lane
2000 ICD estimated from Google Maps linework.
Altoona, IA
Polk Co.
United States
10th Ave. SE / 15th St. SE
(41.63733, -93.45121)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
58.0190
Other (At-Grade)
Single-Lane
2005 Opened December 16, 2005. ICD estimated from Google Maps linework.
(unincorporated), IA
Blackhawk Co.
United States
Independence Ave. (IA 281) / Raymond Rd. (V49)
(42.49790, -92.21953)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.7456
Other (At-Grade)
Single-Lane
2008 Opened Octboer 29, 2008. First roundabout in Iowa with 55mph approaches. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Cedar Falls, IA
Blackhawk Co.
United States
Cedar Heights Dr. / Viking Rd.
(42.48899, -92.41638)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2007 Right-turn-only lane on west leg. Intersection relocated from T-intersection to the south. Opened November 2007.
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, unspecified)
2002 ICD estimated from Google Maps linework.
Clive, IA
Dallas Co.
United States
Berkshire Pkwy. / Sheridan Ave.
(41.61697, -93.84561)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.5370
Other (At-Grade)
Single-Lane
2001 ICD estimated from Google Maps linework.
Clive, IA
Dallas Co.
United States
Berkshire Pkwy. / Boston Pkwy.
(41.62153, -93.84657)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.3558
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Coralville, IA
Johnson Co.
United States
E. 9th St. / Quarry Rd.
(41.68176, -91.55988)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5714
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Opened August 15, 2006. ICD estimated from Google Maps linework.
Coralville, IA
Johnson Co.
United States
Holiday Rd. / Corridor Way
(41.69709, -91.60332)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.3202
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Ottumwa, IA
Wapello Co.
United States
US 34 / US 63
(41.00102, -92.40453)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.3638
Other (At-Grade)
Single-Lane
2006 Opened November 2006. Right turn bypass lanes on all approaches. ICD estimated from Google Maps linework.
Urbandale, IA
Dallas Co.
United States
142nd St. / Douglas Pkwy.
(41.62940, -93.80899)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.6355
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Billings, MT
Yellowstone Co.
United States
Shiloh Crossing Blvd. / Olympic Blvd.
(45.75216, -108.61570)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.1677
Other (At-Grade)
Single-Lane
2009 Functional Class: Local ICD estimated from Google Maps linework.
West Des Moines, IA
Dallas Co.
United States
Wistful Vista Dr. / S. 79th St.
(41.56572, -93.81668)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.6372
Other (At-Grade)
Single-Lane
1999 ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States
Morse Blvd. / Odell Cir. (north)
(28.89448, -81.96899)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.2367
Other (At-Grade)
Multilane (2 Lane, unspecified)
2005 ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States
Morse Blvd. / Bonita Blvd.
(28.87963, -81.96627)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2006
The Villages, FL
Sumter Co.
United States
Morse Blvd. / Odell Cir. (south)
(28.87232, -81.96546)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.3853
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States
Buena Vista Blvd. / St. Charles Pl.
(28.87086, -81.99529)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.3861
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 ICD estimated from Google Maps linework.
Oxford, MS
Lafayette Co.
United States
Old Taylor Rd. / University of Miss. Access Rd.
(34.35899, -89.53144)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.5641
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Oxford, MS
Lafayette Co.
United States
Lamar St. / US 278 EB Ramps
(34.35343, -89.52121)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
33.5242
Other (At-Grade)
Single-Lane
2007 Built June-July 2007. ICD estimated from Google Maps linework.
Oxford, MS
Lafayette Co.
United States
Lamar St. / US 278 WB Ramps
(34.35479, -89.52112)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.4676
Other (At-Grade)
Single-Lane
2007 Built June-July 2007. 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.
Waco, TX
McLennan Co.
United States
Austin Ave. / N 38th St.
(31.52991, -97.16233)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2009 News story at http://www.kcendt.com/?p=11617, Photos at http://www.waco-texas.com/photo-gallery/index22.htm.
Waco, TX
McLennan Co.
United States
Austin Ave. / 29th St.
(31.53724, -97.15418)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4317
Other (At-Grade)
Single-Lane
2009 News story at http://www.kcendt.com/?p=11617, Photos at http://www.waco-texas.com/photo-gallery/index22.htm.
Clearwater, FL
Pinellas Co.
United States
Rainbow Dr. / Comet Ave.
(27.96245, -82.75652)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.0979
Other (At-Grade)
Single-Lane
2009 Opened May 2009. Functional Class: Local ICD estimated from Google Maps linework.
Keene, NH
Cheshire Co.
United States
Rte. 101 / Winchester St.
(42.92247, -72.29079)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
59.4713
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Functional Class: Arterial ICD estimated from Google Maps linework.
Keene, NH
Cheshire Co.
United States
Main St. / Winchester St. / Marlboro St.
(42.92849, -72.27757)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.2307
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Functional Class: Arterial ICD estimated from Google Maps linework.
Portsmouth, NH
Rockingham Co.
United States
US 1 / US 1 Bypass / US 4
(43.07290, -70.78094)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
138.7179
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Epsom, NH
Merrimack Co.
United States
US 4-US 202 (Dover Rd.) / Rte 28 (Suncock Valley Hwy.)
(43.22784, -71.36053)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
91.4400
Other (At-Grade)
Single-Lane
1940 Elliptical shaped. ICD = 300 ft x 260 ft.
Rye, NH
Rockingham Co.
United States
Foyes Corner: Rte 1A (Pioneer Rd. - Sagamore Rd.) / Elwin Rd. / Sagamore Rd.
(43.04597, -70.74656)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0037
Other (At-Grade)
Single-Lane
2007
Claremont, NH
Sullivan Co.
United States
Main St. / Broad St. / Tremont St. / Sullivan St.
(43.37272, -72.33808)
Other
Existing
Other
Unknown
0 Approaches
0 Driveways
32.1219
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Newport, NH
Sullivan Co.
United States
Rte 10 / Rte 11
(43.36506, -72.17355)
Other
Existing
Unknown
Unknown
0 Approaches
0 Driveways
30.3894
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Kittery, ME
York Co.
United States
US 1 / Rte 236
(43.10072, -70.74415)
Rotary
Existing
Unknown
Unknown
0 Approaches
0 Driveways
91.5646
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 56th Ave. / SE Woodward St.
(45.50140, -122.60500)
Traffic Calming Circle
Existing
Unknown
None
3 Approaches
0 Driveways
43.5289
Other (At-Grade)
Single-Lane
1988 Completed 10/27/1998. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 58th Ave. / SE Woodward St.
(45.50140, -122.60310)
Traffic Calming Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
1988 Completed 10/27/1998.
Farmington Hills, MI
Oakland Co.
United States
14 Mile Rd. / Farmington Rd.
(42.52785, -83.37922)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
29.0452
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Functional Class: Arterial ICD estimated from Google Maps linework.
Hamburg, NY
Erie Co.
United States
US 62 (E Main St.) / Center St.
(42.71622, -78.83438)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
23.6925
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Hamburg, NY
Erie Co.
United States
US 62 (E Main St.) / Buffalo St.
(42.71581, -78.82941)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
33.3452
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
East Helena, MT
Lewis and Clark Co.
United States
Canyon Ferry Rd. / Lake Helena Dr.
(46.61710, -111.89391)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2009
Ogden, UT
Weber Co.
United States
Tyler Ave. / University Cir.
(41.19333, -111.94780)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.8476
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Completed July 2008. On campus of Weber State University. Previously controlled by two-way stop ICD estimated from Google Maps linework.