18182 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
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.
(39.57385, -76.37114)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
84.6946
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. ICD estimated from Google Maps linework.
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)
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. / I-10 WB Ramps
(33.92192, -116.80610)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
64.4184
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2008 Opened July 11, 2008. http://www.pe.com/localnews/rivcounty/stories/PE_News_Local_S_circle21.46d763e.html Previously controlled by two way stop ICD estimated from Google Maps linework.
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
Kulamalu Town Center
(20.82156, -156.33080)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
88.1900
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Lihue, HI
Kauai Co.
United States
Pikake St. / Kauila St.
(21.96575, -159.37970)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
33.2289
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
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)
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)
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)
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
47.4922
Other (At-Grade)
Single-Lane
2009 Right-turn bypass lane. ICD estimated from Google Maps linework.
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)
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
0 Approaches
0 Driveways
29.1947
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Bozeman, MT
Gallatin Co.
United States
Laurel Pkwy. / Annie St.
(45.68920, -111.11390)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
33.3719
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Bozeman, MT
Gallatin Co.
United States
Laurel Pkwy. / Glenellen St.
(45.69056, -111.11400)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
32.5368
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
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
(unknown) / (parking lot)
(48.23521, -114.33170)
Roundabout
Existing
Unknown
Unknown
0 Approaches
0 Driveways
30.2294
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
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
39.3783
Other (At-Grade)
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.
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
Viking Rd. / Cedar Heights Dr.
(42.48866, -92.41657)
Roundabout
Existing
Unknown
Unknown
0 Approaches
0 Driveways
77.5026
Other (At-Grade)
Single-Lane
2007 Opened November 2007. 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.
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)
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)
2005 ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States
Morse Blvd. / Bonita Blvd.
(28.87956, -81.96626)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
56.4731
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
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)
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)
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
15.2701
Other (At-Grade)
Mini-roundabout
2009 News story at http://www.kcendt.com/?p=11617, Photos at http://www.waco-texas.com/photo-gallery/index22.htm. ICD estimated from Google Maps linework.
Waco, TX
McLennan Co.
United States
Austin Ave. / 29th St.
(31.53724, -97.15418)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.5557
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. Functional Class: Local ICD estimated from Google Maps linework.
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)
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)
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.
Gossville, NH
Bear Island Co.
United States
US 4 / Rte 28
(43.22784, -71.36053)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
74.8398
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Portsmouth, NH
Rockingham Co.
United States
Rte 1A / Elwin Rd. (Foyes Corner)
(43.04597, -70.74656)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
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)
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.
(46.61709, -111.89380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.1971
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
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)
2008 Completed July 2008. On campus of Weber State University. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Ogden, UT
Weber Co.
United States
Tyler Ave. / 41st St.
(41.19035, -111.94770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.1530
Other (At-Grade)
Multilane (2 Lane)
2008 Completed July 2008. On campus of Weber State University. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Tigard, OR
Washington Co.
United States
SW Barrows Rd. / SW Roshak Rd. / (parking lot)
(45.42692, -122.84486)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.4989
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Woodland, CA
Yolo Co.
United States
Miekle Ave. / Galvin Way
(38.65156, -121.73590)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.1162
Other (At-Grade)
Single-Lane
2006 Previously controlled by new ICD estimated from Google Maps linework.
Newnan, GA
Coweta Co.
United States
E. Broad St. / Lower Fayetteville Rd. / Greison Trl. / E. Newman Rd.
(33.36807, -84.77920)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
33.9133
Other (At-Grade)
Single-Lane
2008 Opened Oct. 28, 2008. $520,838 construction cost. ICD estimated from Google Maps linework.
Lawrenceville, GA
Gwinnett Co.
United States
Arnold Rd. / Hutchins Rd.
(33.90213, -84.05066)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.6775
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Conyers, GA
Rockdale Co.
United States
Travis St. / Hardin St. / Okelly St.
(33.66432, -84.01964)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
22.8629
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Whitesburg, GA
Carroll Co.
United States
SR 5 / SR 16-US 27 Alt
(33.49142, -84.91228)
Other
Existing
Unknown
Unknown
0 Approaches
0 Driveways
17.9286
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Roopville, GA
Carroll Co.
United States
SR 5 / Old US 27
(33.46011, -85.12862)
Other
Existing
Unknown
Unknown
0 Approaches
0 Driveways
22.9170
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Kennewick, WA
Benton Co.
United States
SR 240 / US 395 SB Ramps
(46.21697, -119.13980)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.9307
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 June 2009. ICD estimated from Google Maps linework.
Kennewick, WA
Benton Co.
United States
SR 240 / US 395 NB Ramps / Columbia Dr.
(46.21688, -119.13680)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.0973
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 June 2009. ICD estimated from Google Maps linework.
Green Bay, WI
Brown Co.
United States
W. Mason St. (STH 54) / STH 172 (Airport Dr.)
(44.50036, -88.17706)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.2962
Other (At-Grade)
Multilane (2 Lane)
2011 Opened November 2011. ICD estimated from Google Maps linework.
Caledonia, WI
Racine Co.
United States
STH 38 / CTH K (Northwestern Ave.)
(42.75957, -87.86417)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.9524
Other (At-Grade)
Multilane (2 Lane)
2007 Opened November 2007. Right-turn bypass lane. ICD estimated from Google Maps linework.
Medford, WI
Taylor Co.
United States
STH 13 / Allman St.
(45.14894, -90.33466)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.8545
Other (At-Grade)
Multilane (2 Lane)
2011 Opened October 2011. ICD estimated from Google Maps linework.
Medford, WI
Taylor Co.
United States
STH 13 / Ann's Way
(45.15473, -90.33393)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.9030
Other (At-Grade)
Multilane (2 Lane)
2011 Opened October 2011. ICD estimated from Google Maps linework.
Dodgeville, WI
Iowa Co.
United States
US 18 / Bennett Rd.
(42.96960, -90.11338)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.6954
Other (At-Grade)
Multilane (2 Lane)
2008 Opened October 7, 2008. ICD estimated from Google Maps linework.
New Berlin, WI
Waukesha Co.
United States
Moorland Rd. (CTH O) / I-43 NB Ramps / Rockridge Rd.
(42.94913, -88.10900)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2068
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2007 Opened September 2007. ICD estimated from Google Maps linework.
New Berlin, WI
Waukesha Co.
United States
CTH Y (Racine Ave.) / I-43 NB Ramps
(42.93221, -88.15884)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.9731
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Opened November 2009. ICD estimated from Google Maps linework.
Oconomowoc, WI
Waukesha Co.
United States
Wisconsin Ave. / Walnut St.
(43.10956, -88.49469)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.6205
Other (At-Grade)
Multilane (2 Lane)
2008 Opened August 15, 2008. ICD estimated from Google Maps linework.
Lannon, WI
Waukesha Co.
United States
STH 74 (Main St.) / CTH V (Townline Dr.) / McLaughlin Rd.
(43.13902, -88.18408)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.3459
Other (At-Grade)
Multilane (2 Lane)
2008 Opened November 15, 2008. ICD estimated from Google Maps linework.
Green Bay, WI
Brown Co.
United States
US 141 / Atkinson Dr.
(44.53348, -88.02827)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.4601
Other (At-Grade)
Multilane (2 Lane)
2012 Opened October 17, 2012. ICD estimated from Google Maps linework.
New Berlin, WI
Waukesha Co.
United States
CTH Y (Racine Ave.) / I-43 SB Ramps
(42.93426, -88.15884)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.2182
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Opened November 2009. ICD estimated from Google Maps linework.
New Berlin, WI
Waukesha Co.
United States
Moorland Rd. (CTH O) / I-43 SB Ramps
(42.95341, -88.10897)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
67.3087
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2008 Opened November 2008. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Old Meridian St. / Guilford Ave.
(39.98255, -86.14163)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.9086
Other (At-Grade)
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.