11398 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
Charlotte, NC
Mecklenburg
United States
Park Rd. / Brookside Ave. / Tremont Ave.
(35.20321, -80.85256)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
17.5662
Other (At-Grade)
Single-Lane
2003 City- possible traffic calming location. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg
United States
Moores Chapel Rd. / I-485 NB Ramp
(35.27366, -80.96478)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
37.0520
Freeway Ramps (Grade-Separated)
Single-Lane
2005 Interchange terminal. Fatal crash May 14, 2008. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg
United States
Moores Chapel Rd. / I-485 SB Ramp
(35.27376, -80.96779)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
37.0520
Freeway Ramps (Grade-Separated)
Single-Lane
2005 Interchange terminal. Fatal crash June 28, 2011. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg
United States
E. 9th St. / N. Davidson St.
(35.22668, -80.83273)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.9516
Other (At-Grade)
Single-Lane
2006 Near elementary school. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Youngblood Rd. / Zoar Rd.
(35.07917, -81.00586)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
28.3443
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
E 8th St. / Lamar Ave.
(35.21570, -80.81996)
Neighborhood Traffic Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
82.9388
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Old Dowd Rd. / Car Rental Rd.
(35.22798, -80.94693)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
39.9997
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Matthews Farm Ln. / Waverly Walk Ave.
(35.04892, -80.76649)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.2880
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Audrey Kell Rd. / Matthews Farm Ln.
(35.05081, -80.76549)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.2651
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Charlotte, SC
York Co.
United States
Stonecrest Blvd. / Hubert Graham Way
(35.04826, -80.99578)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.2438
Other (At-Grade)
Single-Lane
2016 Right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Hamilton Rd. / Smith Rd.
(35.08600, -80.97638)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.9788
Other (At-Grade)
Multilane (2 Lane)
2018 ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Wyalong Dr. / Mintworth Ave.
(35.17256, -80.71039)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.2406
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Amos Smith Rd. / Carneros Creek Rd. / River Walk Way
(35.23196, -80.99650)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.9000
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2008). ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Friendship Village Pl. / Colemon Kerry Dr.
(35.27867, -80.85405)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.0748
Other (At-Grade)
Single-Lane
2004 Fourth leg stubbed. Year Completed estimated (2003-2004). ICD estimated from Google Maps linework.
Charles Town, WV
Jefferson Co.
United States
St George St. / Citizens Way / US 340 SB Ramps
(39.27528, -77.84935)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.5100
Freeway Ramps (Grade-Separated)
Single-Lane
2018 Year Completed estimated (2015-2019). ICD estimated from Google Maps linework.
Charlemagne, QC
Lanaudière Region
Canada
Rte 138 (Rue Sherbrooke) / Rue Notre Dame
(45.69860, -73.48427)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.3762
Other (At-Grade)
Multilane (2 Lane)
2007 Functional Class: Arterial. Year Completed estimated (2005-2008). Right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Chapultepec Country, Jalisco
Guadalajara
Mexico
Calle Andrés Terán / Avenida de los Maestros / Calle Manuel Cambre
(20.69369, -103.36776)
Other
Existing
Uncontrolled
Unknown
6 Approaches
0 Driveways
44.6910
Other (At-Grade)
Single-Lane
Pedestrian access to central island. ICD estimated from Google Maps linework.
Chapultepec Country, Jalisco
Guadalajara
Mexico
Avenida Plan de San Luis Potosí / Callé Andrés Terán
(20.69730, -103.36760)
Other
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
75.9728
Other (At-Grade)
Single-Lane
Hamburger-shaped. ICD estimated from Google Maps linework.
Chaptico, MD
St. Marys
United States
MD 234 / MD 238
(38.36791, -76.78179)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
35.5833
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Chapin, SC
Lexington Co.
United States
Old Lexington Hwy. / Murray Lindler Rd.
(34.15027, -81.34723)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2019 https://www.swlexledger.com/single-post/2019/10/10/Town-of-Chapin-wants-you-to-know-how-to-safely-navigate-new-roundabout
Chapel Hill, NC
Durham Co.
United States
Cortona Dr. / Al Acqua Dr.
(35.92900, -78.99594)
Other
Existing
Unknown
Unknown
2 Approaches
3 Driveways
26.1117
Other (At-Grade)
Single-Lane
No splitter islands. ICD = 100 ft. ICD estimated from Google Maps linework.
Chapel Hill, NC
Durham Co.
United States
Maida Vale Ct. / San Rimini Way / Portofino Pl. / Cortona Dr.
(35.92947, -78.99780)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
38.6838
Other (At-Grade)
Single-Lane
No splitter islands on four legs. ICD = 145 ft. ICD estimated from Google Maps linework.
Chapel Hill, NC
Durham Co.
United States
San Rimini Way / Orvieto Way
(35.92819, -78.99736)
Other
Existing
Unknown
Unknown
3 Approaches
1 Driveways
31.9147
Other (At-Grade)
Single-Lane
No splitter islands. ICD = 120 ft. ICD estimated from Google Maps linework.
Chapel Hill, NC
Orange Co.
United States
Mt Carmel Church Rd. / Bennett Rd. / Copper Beach Ct.
(35.88662, -79.05719)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
14.5143
Other (At-Grade)
Unknown
2019 ICD estimated from Google Maps linework.
Chapel Hill, NC
Durham
United States
Ephesus Church Rd. / Pope Rd.
(35.93135, -78.99929)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
27.0780
Other (At-Grade)
Single-Lane
2005 Built by developer. ICD estimated from Google Maps linework.
Chapel Hill, NC
Orange Co.
United States
Weaver Dairy Rd. / Sage Rd.
(35.95474, -79.02097)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.8375
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Chapel Hill, IN
Marion Co.
United States
W Morris St. / Bridgeport Rd.
(39.74923, -86.31722)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
26.6295
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Chaparral, NM
Dona Ana Co.
United States
NM-213 / NM-404
(32.03528, -106.46325)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.5482
Other (At-Grade)
Single-Lane
2012 Path for oversize-overweight vehicles through central island. ICD estimated from Google Maps linework.
Chantilly, VA
Fairfax Co.
United States
VA 620 (Braddock Rd.) / VA 609 (Pleasant Valley Rd.)
(38.88170, -77.48570)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.1024
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Chantilly, VA
Fairfax
United States
Historic Sully Way
(38.91369, -77.42696)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
17.6567
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Chanhassen, MN
Carver Co.
United States
Bluff Creek Blvd. / Bluff Creek Dr.
(44.83069, -93.56711)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.2684
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Chanhassen, MN
Carver Co.
United States
Flying Cloud Dr. / STH 101
(44.81211, -93.53889)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
55.9207
Other (At-Grade)
Multilane (2 Lane)
2015 Replaced triangle intersection. ICD estimated from Google Maps linework.
Chanhassen, MN
Carver Co.
United States
Flying Cloud Dr. / Bluff Creek Dr.
(44.81190, -93.54749)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.2806
Other (At-Grade)
Multilane (2 Lane)
2015 Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Chandler, AZ
Maricopa Co.
United States
S Adobe Dr. / E Eris Dr.
(33.25150, -111.78814)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.9671
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Chandler, AZ
Maricopa Co.
United States
Continuum St. / S Ellis St.
(33.27056, -111.88429)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.9455
Other (At-Grade)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
Champlin, MN
Hennepin Co.
United States
CSAH 14 (Douglas Dr.) / 117th Ave.
(45.16629, -93.36066)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3667
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Champlin, MN
Hennepin Co.
United States
W River Rd. / E Hayden Lake Rd.
(45.18068, -93.38559)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2014
Champlin, MN
Hennepin
United States
109th Ave. / Goose Lake Rd. / Zachary Ln.
(45.15226, -93.42163)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.3217
Other (At-Grade)
Single-Lane
2006 Posted speed on mainline approach 45 mph. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Champlin, MN
Hennepin
United States
117th Ave. / Business Park Blvd.
(45.16656, -93.38891)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.5244
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Champlin, MN
Hennepin
United States
Business Park Blvd. / Emery Pkwy.
(45.16798, -93.38905)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3656
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Champlin, MN
Hennepin
United States
109th Ave. / Elm Creek Pkwy.
(45.15210, -93.40291)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0064
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Champaign, IL
Champaign
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
United States
Crabapple Ln. / Sandcherry Dr.
(40.09552, -88.32961)
Roundabout
Existing
All-Way Yield
Unknown
0 Approaches
0 Driveways
29.2361
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Champaign, IL
Champaign
United States
English Oak Dr. / (unknown)
(40.10075, -88.32784)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
28.3203
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Champaign, IL
Champaign Co.
United States
Carriage Center Ct. / (unknown)
(40.09136, -88.24677)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
66.6989
Other (At-Grade)
Single-Lane
2015 The Bing street map does not show this, but a former car dealership (Carriage Center) was redeveloped into a commercial development (grocery store, restaurants, hotel, etc.), and a roundabout was installed on the entrance road upon redevelopment. ICD estimated from Google Maps linework.
Chambly, QC
La Vallée-du-Richelieu Regional County Municipality
Canada
Avenue Bourgogne / Avenue de Salaberry / Rue Martel
(45.44894, -73.29059)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.1362
Other (At-Grade)
Single-Lane
2000 Year Completed estimated (before 2009). ICD estimated from Google Maps linework.
Chambly, QC
La Vallée-du-Richelieu Regional County Municipality
Canada
Boulevard Fréchette / Avenue Fonrouge / Rue Denault
(45.43379, -73.29672)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.2288
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Chambly, QC
Regional County Municipality of La-Vallée-du-Richelieu
Canada
Blvd. Frechette / Blvd. Anne-le-Seigneur
(45.42759, -73.31023)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.3950
Other (At-Grade)
Single-Lane
2003 High-speed approaches (65 mph [100 km/h]). Reverse curve on northbound approach. Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Chambly, QC
Regional County Municipality of La-Vallée-du-Richelieu
Canada
Blvd. Frechette / Blvd. Brassard
(45.43189, -73.30562)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.9352
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Cestona, Basque Country
Guipúzcoa
Spain
GI-631 / Arroa Behea / E-5 Ramps
(43.26862, -2.27104)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
59.1361
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Cesson-Sévigné, Brittany
Ille-et-Vilaine
France
Rond-Point de la Boulaie (Boulevard des Alliés / Avenue de la Boulaie)
(48.12348, -1.62086)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
67.7660
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Cesson-Sévigné, Brittany
Ille-et-Vilaine
France
Rond-Point de la Vilaine (Boulevard des Alliés / Avenue des Preales)
(48.11146, -1.62157)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
92.5023
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Cervo, Galicia
Lugo
Spain
N-642 / Calle Viladesuso
(43.67558, -7.42482)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
43.1906
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Ceres, CA
Stanislaus Co.
United States
North St. / 4th St.
(37.59167, -120.95337)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
105.9923
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Ceres, CA
Stanislaus Co.
United States
5th St. / Lawrence St.
(37.59013, -120.95220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.6595
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Ceres, CA
Stanislaus Co.
United States
N Central Ave. / Pine St. / (parking lot)
(37.58596, -120.95688)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4465
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Centreville, IL
St. Clair Co.
United States
SR 13 / SR 157
(38.55853, -90.09956)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2008
Centreville, MD
Queen Anne's Co.
United States
MD 304 (Ruthsburg Rd.) / US 301 NB Ramps
(39.02731, -76.02541)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.1124
Freeway Ramps (Grade-Separated)
Single-Lane
2017 https://www.calvertbeacon.com/opening-new-us-301md-304-interchange/ ICD estimated from Google Maps linework.
Centreville, MD
Queen Anne's Co.
United States
MD 304 (Ruthsburg Rd.) / US 301 SB Ramps / Tidewater Dr.
(39.02813, -76.02920)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.2563
Freeway Ramps (Grade-Separated)
Single-Lane
2017 https://www.calvertbeacon.com/opening-new-us-301md-304-interchange/ ICD estimated from Google Maps linework.
Centralville, MA
Middlesex Co.
United States
Hunts Falls Bridge / VFW Hwy Ramps
(42.64822, -71.29907)
Rotary
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
108.9292
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Rotary interchange. ICD estimated from Google Maps linework.
Central Saanich, BC
Capital Regional District
Canada
West Saanich Rd. / Verdier Ave.
(48.57791, -123.44920)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.2854
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2004-2009). ICD estimated from Google Maps linework.
Central Point, OR
Jackson Co.
United States
Taylor Rd. / Silver Creek Dr.
(42.37467, -122.92876)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.0579
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Central Oahu Regional Park, HI
Oahu
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.
Central City, CA
Orange Co.
United States
S Pacific Ave. / W Walnut St.
(33.74449, -117.88842)
Neighborhood Traffic Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.8071
Other (At-Grade)
Single-Lane
Painted splitter islands. ICD estimated from Google Maps linework.
Central City, AZ
Maricopa Co.
United States
E Madison St. / (parking)
(33.44625, -111.98911)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2011 Accommodates WB-67 truck deliveries to the Phoenix Sky Train terminal. Part of Phoenix Sky Harbor off-site parking facility. Year Completed estimated (2011-2012).
Centennial, CO
Arapahoe Co.
United States
S Peoria St. / E Peakview Ave.
(39.59674, -104.84809)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.8116
Other (At-Grade)
Multilane (2 Lane)
2013 ICD estimated from Google Maps linework.
Cedarburg, WI
Ozaukee Co.
United States
Wauwatosa Rd. / Western Rd.
(43.29349, -88.00431)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
34.7717
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Cedarburg, WI
Ozaukee Co.
United States
Wauwatosa Rd. / Bridge St.
(43.30078, -88.00444)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.1600
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Cedar Rapids, IA
Linn Co.
United States
Kirkwood Blvd SW. / S School Access Rd.
(41.89988, -91.65658)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6698
Other (At-Grade)
Single-Lane
2017 http://www.cedar-rapids.org/local_government/departments_g_-_v/public_works/kirkwood_blvd_sw.php ICD estimated from Google Maps linework.
Cedar Rapids, IA
Linn Co.
United States
Tower Rd. SW / Training Rd.
(41.91459, -91.65437)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
33.7725
Other (At-Grade)
Multilane (2 Lane)
2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Cedar Rapids, IA
Linn Co.
United States
Johnson Ave. NW / Wiley Blvd. NW
(41.97123, -91.72580)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
22.1990
Other (At-Grade)
Single-Lane
2018 http://www.cedar-rapids.org/local_government/departments_g_-_v/public_works/johnson_avenue_nw.php ICD estimated from Google Maps linework.
Cedar Rapids, IA
Linn Co.
United States
Stoney Point Rd. NW / E Ave. NW
(41.97858, -91.75502)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2019 https://kwwl.com/2019/08/16/stoney-point-rd-reopens-after-months-welcoming-cedar-rapids-4th-roundabout/
Cedar Park, TX
Williamson Co.
United States
Lynnwood Trl. / E Park St.
(30.51423, -97.81197)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.0700
Other (At-Grade)
Single-Lane
1999 Minimal splitter islands on two legs. Year Completed estimated (1996-2002). ICD estimated from Google Maps linework.
Cedar Park, TX
Williamson Co.
United States
Crocket Rd. / Truman Ln.
(30.51700, -97.80960)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.9533
Other (At-Grade)
Single-Lane
2004 Minimal splitter islands. Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Cedar Park, TX
Williamson Co.
United States
Discovery Blvd. / (parking access road)
(30.52554, -97.82136)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.9215
Other (At-Grade)
Single-Lane
2004 Right-turn bypass lane on south leg. Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Cedar Lake Township, MN
Scott
United States
TH 19 / CSAH 23 / CSAH 86
(44.54387, -93.44223)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0071
Other (At-Grade)
Single-Lane
2010 Right-turn bypass lane in southwest quadrant. Realigned four 2-way stop intersections into single roundabout. ICD estimated from Google Maps linework.
Cedar Lake Township, MN
Scott
United States
SH 13 (Langford Ave.) / CR 2 (260th St.)
(44.57259, -93.50546)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.9429
Other (At-Grade)
Single-Lane
2005 Rural location, intersection of two 55-mph facilities. Previous 2-way stop had 2 fatal crashes and 50 injury crashes in 5 years. Opened to traffic in September 2005. During 12 months after opening, 1 reported crash involving single motorcycle running off road. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Cedar Lake, IN
Lake Co.
United States
Lake Shore Dr. / Cline Ave.
(41.38527, -87.43120)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://cedarlakein.org/blog-post/cline-lake-shore-drive-roundabout-update-05-27-20/
Cedar Hills, UT
Utah Co.
United States
W Cedar Hills Dr. / N 4600 W
(40.41553, -111.76866)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.9193
Other (At-Grade)
Single-Lane
2001 ICD estimated from Google Maps linework.
Cedar Falls, IA
Black Hawk Co.
United States
University Ave. / Greenhill Rd.
(42.50253, -92.47488)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.9817
Other (At-Grade)
Single-Lane
2017 http://www.cedarfalls.com/CivicAlerts.aspx?AID=922&ARC=2213 ICD estimated from Google Maps linework.
Cedar Falls, IA
Blackhawk
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.
Cedar Falls, IA
Black Hawk
United States
Brandilynn Blvd. / Prairie Pkwy.
(42.48552, -92.43468)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.2763
Other (At-Grade)
Single-Lane
2009 In new commercial development. Functional Class: Local ICD estimated from Google Maps linework.
Cedar Falls, IA
Black Hawk Co.
United States
W Ridgeway Ave / Chancellor Dr
(42.47011, -92.45341)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.4535
Other (At-Grade)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
Cedar Falls, IA
Black Hawk Co.
United States
Prairie Pkwy. / Prairie View Rd.
(42.49038, -92.43412)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.7219
Other (At-Grade)
Multilane (2 Lane)
2013 Year Completed estimated (2011-2015). Fist completed only with north and south legs, then east and west legs added 2015-2016. ICD estimated from Google Maps linework.
Cedar Falls, IA
Black Hawk Co.
United States
University Ave. / Waterloo Rd.
(42.51304, -92.42713)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.8558
Other (At-Grade)
Multilane (2 Lane)
2017 http://www.cedarfalls.com/CivicAlerts.aspx?AID=1072 ICD estimated from Google Maps linework.
Cedar Falls, IA
Black Hawk Co.
United States
University Ave. / Holiday Rd.
(42.51304, -92.43342)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.7362
Other (At-Grade)
Multilane (2 Lane)
2017 http://www.cedarfalls.com/CivicAlerts.aspx?AID=1072 ICD estimated from Google Maps linework.
Cedar Falls, IA
Black Hawk Co.
United States
University Ave. / Boulder Dr.
(42.51312, -92.43821)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.4202
Other (At-Grade)
Multilane (2 Lane)
2017 http://www.cedarfalls.com/CivicAlerts.aspx?AID=1072 ICD estimated from Google Maps linework.
Cedar Falls, IA
Black Hawk Co.
United States
University Ave. / SR 27-SR 58 SB Ramps
(42.51311, -92.44391)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.8558
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2018 Raindrop shape. http://www.cedarfalls.com/CivicAlerts.aspx?AID=1072 ICD estimated from Google Maps linework.
Cedar Falls, IA
Black Hawk Co.
United States
University Ave. / SR 27-SR 58 NB Ramps
(42.51311, -92.44268)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.4202
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2018 Raindrop shape. http://www.cedarfalls.com/CivicAlerts.aspx?AID=1072 ICD estimated from Google Maps linework.
Cedar Falls, IA
Black Hawk Co.
United States
University Ave. / Cedar Heights Dr.
(42.50672, -92.41123)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.0987
Other (At-Grade)
Multilane (2 Lane)
2018 http://www.cedarfalls.com/CivicAlerts.aspx?AID=1072 ICD estimated from Google Maps linework.
Cedar City, UT
Iron Co.
United States
Knoll St. / N Fairview Dr.
(37.69816, -113.05654)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.9102
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2004-2006). ICD estimated from Google Maps linework.
Cedar City, UT
Iron Co.
United States
Knoll St.
(37.69810, -113.05439)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
37.8002
Other (At-Grade)
Single-Lane
2005 No splitter islands. Year Completed estimated (2004-2006). ICD estimated from Google Maps linework.
Cecil Township, PA
Washington Co.
United States
Main St. / Town Center Blvd. / Town Center Way / Mylan Blvd.
(40.27383, -80.16333)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.6267
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Cearfoss, MD
Washington
United States
MD 63 / MD 58 / MD 494 (Cearfoss Pk)
(39.70017, -77.77593)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.2431
Other (At-Grade)
Single-Lane
1995 Completed December 1995. ICD estimated from Google Maps linework.
Cavan-Monaghan, ON
Peterborough
Canada
Peterborough Road 28 / Wallace Point Rd. (CR-21)
(44.16808, -78.37096)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.5542
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Caurel, Grand Est
Marne
France
D151 / (unknown)
(49.31037, 4.14445)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
30.3676
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Caurel, Grand Est
Marne
France
D30 / E46-A34 NB Ramps
(49.31423, 4.15190)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
43.6013
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Catonsville, MD
Baltimore
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.
Catonsville, MD
Baltimore Co.
United States
UMBC Blvd. / Research Park Dr.
(39.24874, -76.71580)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.3950
Other (At-Grade)
Single-Lane
2015 Elliptical shape. ICD estimated from Google Maps linework.
Catonsville, MD
Baltimore Co.
United States
Hilltop Cir. / UMBC Blvd.
(39.25178, -76.71442)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.1156
Other (At-Grade)
Multilane (2 Lane)
2015 Lane changes needed for some through movements. ICD estimated from Google Maps linework.