Roundabouts Database

16867 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
San Diego, CA
San Diego Co.
United States 		La Jolla Hermosa Ave. / Colima St.
(32.81139, -117.26600) 		Traffic Calming Circle
Existing 		Other
None 		4 Approaches
0 Driveways
53.2006 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Carlsbad, CA
San Diego Co.
United States 		Legoland Dr. / Armada Dr.
(33.13229, -117.31660) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.0049 		Other (At-Grade)
Multilane (2 Lane) 		1999 ICD estimated from Google Maps linework.
Encinitas, CA
San Diego Co.
United States 		Leucadia Blvd / Hymettus Ave
(33.06470, -117.29620) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
21.0192 		Other (At-Grade)
Single-Lane 		2004 Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Encinitas, CA
San Diego Co.
United States 		Leucadia Blvd / Hermes Ave
(33.06482, -117.30010) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
18.0164 		Other (At-Grade)
Single-Lane 		2004 Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Encinitas, CA
San Diego Co.
United States 		Santa Fe Dr. / Devonshire Dr. / Rubenstein Ave.
(33.03622, -117.28590) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.0272 		Other (At-Grade)
Single-Lane 		2004 Site of solo fatal crash in 2007, DUI .29%. http://www.nctimes.com/articles/2007/10/09/news/coastal/2_03_3710_8_07.txt. 11861-05. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States 		La Jolla Blvd. / Midway St.
(32.81244, -117.26820) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.1056 		Other (At-Grade)
Single-Lane 		2005 http://www.signonsandiego.com/news/metro/20051104-9999-7m4circles.html ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States 		La Jolla Blvd. / Colima St.
(32.81115, -117.26660) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
23.0871 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Carlsbad, CA
San Diego Co.
United States 		State St. / Carlsbad Blvd.
(33.16578, -117.35450) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.9933 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States 		49th St. / Adams Ave. / Euclid Ave. / Loraine Dr.
(32.76279, -117.08910) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
35.1516 		Other (At-Grade)
Single-Lane 		1999 Functional Class: Local ICD estimated from Google Maps linework.
Borrego Springs, CA
San Diego Co.
United States 		Borrego Springs Rd. / Palm Canyon Dr. / Sunset Rd. / Ave Nordeste / Ave Sureste
(33.25657, -116.37500) 		Other
Existing 		All-Way Yield
None 		7 Approaches
3 Driveways
147.8114 		Other (At-Grade)
Multilane (2 Lane) 		ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States 		Streamview Dr. / Michael St. / Lynn St.
(32.74338, -117.07161) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
24.1092 		Other (At-Grade)
Single-Lane 		2017 Side street splitter islands are mini-style (no pedestrian refuge). Truck apron is 1" thick or less” ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States 		Streamview Dr. / Gayle St.
(32.74436, -117.06584) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
1 Driveways
15.0681 		Other (At-Grade)
Single-Lane 		2017 Side street splitter island is mini-style (no pedestrian refuge), Truck apron is 1" thick or less ICD estimated from Google Maps linework.
National City, CA
San Diego Co.
United States 		D Ave. / E 12th St. / Kimball Way
(32.67354, -117.10148) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.1121 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Del Mar, CA
San Diego Co.
United States 		Jimmy Durante Blvd. / San Dieguito Dr.
(32.97042, -117.26305) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
24.0476 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Claremont Blvd. / Taraval St. / Dewey Blvd. / Kensington Way
(37.74376, -122.46370) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
35.8881 		Other (At-Grade)
Single-Lane 		Stop-controlled traffic circle. ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Waller St. / Steiner St.
(37.77097, -122.43190) 		Traffic Calming Circle
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
66.0853 		Other (At-Grade)
Single-Lane 		2003 Preliminary layout for neighborhodd comment Functional Class: Local ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Grijalva Dr. / Gonzalez Dr.
(37.71638, -122.47919) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
21.7298 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Bucareli Dr. / Gonzalez Dr.
(37.71695, -122.48001) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
18.8953 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Font Blvd. / Gonzalez Dr.
(37.71679, -122.47592) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
30.2325 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Font Blvd. / Cambon Dr.
(37.71590, -122.47445) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
28.3433 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Font Blvd. / Chumasero Dr.
(37.71501, -122.47298) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
25.5093 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Crespi Dr. / Varela Ave. / Serrano Dr. / Gonzalez Dr.
(37.71990, -122.47589) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
43.4574 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Font Blvd. / Serrano Dr.
(37.71957, -122.47976) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
32.1209 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Font Blvd. / Pinto Ave. / Holloway Ave.
(37.72069, -122.48105) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
32.1204 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Font Blvd. / Arballo Dr.
(37.72177, -122.48231) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
35.8987 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
San Francisco State University, CA
San Francisco Co.
United States 		Font Blvd. / (parking lot)
(37.72286, -122.48358) 		Other
Existing 		Two-Way Stop
Unknown 		3 Approaches
0 Driveways
33.0641 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		8th St. / Townsend St. / Division St. / Kansas St.
(37.76992, -122.40393) 		Other
Existing 		All-Way Stop
None 		5 Approaches
0 Driveways
33.0431 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Juan Bautista Circle
(37.71804, -122.47795) 		Other
Existing 		All-Way Stop
Unknown 		7 Approaches
0 Driveways
120.9281 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Mission Bay Dr. / Mission Bay Blvd. / Owens St. / Channel St.
(37.77048, -122.39599) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
78.3588 		Other (At-Grade)
Multilane (2 Lane) 		2012 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Ripon, CA
San Joaquin Co.
United States 		Doak Blvd. / Vera Ave.
(37.72930, -121.13299) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009).
Ripon, CA
San Joaquin Co.
United States 		Doak Blvd. / S Jack Tone Rd.
(37.72877, -121.14199) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2004 Painted splitter islands on north and south legs.
Ripon, CA
San Joaquin Co.
United States 		Doak Blvd. / Reuss Rd.
(37.72860, -121.14465) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2004 Painted splitter islands on north and south legs.
Ripon, CA
San Joaquin Co.
United States 		2nd St. / Palm Ave.
(37.73758, -121.13086) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009).
Ripon, CA
San Joaquin Co.
United States 		S Highland Ave. / Terry Dr.
(37.72965, -121.14727) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2008 Painted splitter islands on east and west legs. Year Completed estimated (2006-2009).
Manteca, CA
San Joaquin Co.
United States 		E Louise Ave. / Felice Way / Ambrose Dr.
(37.81205, -121.20128) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane) 		2018
Stockton, CA
San Joaquin Co.
United States 		Villa Point Dr. / Marlette Rd.
(38.05424, -121.31757) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Manteca, CA
San Joaquin Co.
United States 		E Woodward Ave. / Al Fonseca Ln.
(37.77564, -121.23833) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
16.0483 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Manteca, CA
San Joaquin Co.
United States 		E Woodward Ave. / Oleander Ave.
(37.77562, -121.24315) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
13.2162 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Tracy, CA
San Joaquin Co.
United States 		W 11th St. (I-205 Business) / W Grant Line Rd. / Kasson Rd.
(37.75309, -121.35183) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
52.8810 		Other (At-Grade)
Multilane (2 Lane) 		2012 ICD estimated from Google Maps linework.
Ripon, CA
San Joaquin Co.
United States 		N. Ripon Rd. / River Rd.
(37.76120, -121.12460) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.7122 		Other (At-Grade)
Single-Lane 		2008 Fatal crash June 10, 2012. 11861-05. ICD estimated from Google Maps linework.
Escalon, CA
San Joaquin Co.
United States 		Riesling Way / California St.
(37.79671, -121.01110) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.8749 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Stockton, CA
San Joaquin Co.
United States 		Gold Brook Dr. / Tiamo Way
(37.99885, -121.27640) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.3524 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Stockton, CA
San Joaquin Co.
United States 		Gold Brook Dr. / Cabin Creek St.
(38.00138, -121.27230) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.4104 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Stockton, CA
San Joaquin Co.
United States 		Tiamo Way / Hayden Brook Dr.
(37.99749, -121.27590) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.0000 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Ripon, CA
San Joaquin Co.
United States 		Fulton Ave. / Colony Rd.
(37.75384, -121.13190) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.3261 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Ripon, CA
San Joaquin Co.
United States 		Fulton Ave. / Santos Ave.
(37.75781, -121.13350) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
41.5467 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Ripon, CA
San Joaquin Co.
United States 		Fulton Ave. / Werner Dr. / Wilma Ave.
(37.74446, -121.13550) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
55.7204 		Other (At-Grade)
Single-Lane 		2006 One leg is skewed. ICD estimated from Google Maps linework.
Escalon, CA
San Joaquin Co.
United States 		1st Ave. / Riesling Way
(37.79437, -121.01140) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.8755 		Other (At-Grade)
Single-Lane 		2000 Painted splitter islands. ICD estimated from Google Maps linework.
Tracy, CA
San Joaquin Co.
United States 		N Central Ave. / 6th St.
(37.73473, -121.42576) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.1698 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Farmington, NM
San Juan Co.
United States 		Foothills Dr. / Rinconada St.
(36.79144, -108.13909) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2015-2019).
Farmington, NM
San Juan Co.
United States 		Main St. / Orchard Ave.
(36.72905, -108.20540) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Oblong shaped. https://durangoherald.com/articles/332836
Friday Harbor, WA
San Juan Co.
United States 		Spring St. / Argyle Ave.
(48.53363, -123.01770) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
22.8600 		Other (At-Grade)
Mini-roundabout 		2018 Painted splitter islands. Near ferry terminal. Central island is mounded with no curbing. Raised pavement markers ring the central island.
San Luis Obispo, CA
San Luis Obispo Co.
United States 		Tank Farm Rd. / Righetti Ranch Rd.
(35.25019, -120.63318) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.3341 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States 		Chorro St. / High St.
(35.27217, -120.65736) 		Traffic Calming Circle
Existing 		Two-Way Stop
None 		4 Approaches
0 Driveways
10.7258 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States 		Chorro St. / Church St.
(35.27448, -120.65800) 		Traffic Calming Circle
Existing 		Two-Way Stop
None 		4 Approaches
0 Driveways
29.2513 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States 		Madonna Rd. / Devaul Ranch Dr.
(35.25454, -120.69548) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
21.4562 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1994-2002). ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States 		Prado Rd. / Serra Meadows Dr.
(35.25402, -120.66256) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.0857 		Other (At-Grade)
Multilane (2 Lane) 		2015 ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States 		Margarita Ave. / Cherry Ln.
(35.25604, -120.66108) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
23.4064 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States 		Chorro St. / Islay St.
(35.27610, -120.65977) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.6004 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Morro Bay, CA
San Luis Obispo Co.
United States 		Morro Bay Blvd. / Quintana Rd.
(35.36641, -120.84100) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
31.1659 		Other (At-Grade)
Multilane (2 Lane) 		2008 ICD estimated from Google Maps linework.
Burlingame, CA
San Mateo Co.
United States 		California Dr. / Bellevue Ave. / Lorton Ave.
(37.58049, -122.34729) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.2881 		Other (At-Grade)
Multilane (2 Lane) 		2019 ICD estimated from Google Maps linework.
San Mateo Park, CA
San Mateo Co.
United States 		Edgewood Rd. / Clark Dr. / Midway Ave.
(37.56598, -122.34956) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands or control.
San Mateo Park, CA
San Mateo Co.
United States 		W Bellevue Ave. / Dorchester Rd.
(37.56727, -122.34429) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands or control.
San Mateo Park, CA
San Mateo Co.
United States 		Warren Rd. / Costa Rica Ave.
(37.56965, -122.34751) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs; no control.
San Mateo Park, CA
San Mateo Co.
United States 		Clark Dr. / Crescent Ave.
(37.56928, -122.34362) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
San Mateo Park, CA
San Mateo Co.
United States 		Warren Rd. / Crescent Ave.
(37.57129, -122.34558) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands or control.
Edgewood Park, CA
San Mateo Co.
United States 		Wellesley Crescent (Edgewood Rd. / Hyde St. / Arlington Rd. / Claremont Ave.)
(37.49036, -122.24340) 		Other
Existing 		All-Way Stop
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane) 		Elliptical shaped.
Telluride, CO
San Miguel Co.
United States 		W. Colorado Ave. / Mahoney Dr. / Brewery Rd.
(37.94135, -107.82080) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.9083 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Telluride, CO
San Miguel Co.
United States 		CO-145 / CO-145 Spur
(37.95036, -107.87135) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.6712 		Other (At-Grade)
Single-Lane 		2013 Through bypass lane along top of T-intersection. Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Sandefjord, Telemark
Sandefjord
Norway 		Fv303 (Sandefjordsveien - Landstads Gate) / Fv305 (Sandefjordsveien)
(59.13221, 10.21580) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane)
Sandefjord, Telemark
Sandefjord
Norway 		Sandefjordsveien / E18 NB Ramps
(59.15320, 10.18548) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Sandefjord, Telemark
Sandefjord
Norway 		Fv305 (Sandefjordsveien - Kodalveien) / E18 SB Ramps
(59.15432, 10.18335) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Rio Rancho, NM
Sandoval Co.
United States 		Iris Rd. NE / Idalia Rd. NE
(35.30200, -106.62532) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.1908 		Other (At-Grade)
Single-Lane 		2010 Under construction late 2009. ICD estimated from Google Maps linework.
Rio Rancho, NM
Sandoval Co.
United States 		Country Club Dr. SE / Broadmoor Blvd. / Esplanade Cir. SE
(35.24556, -106.67238) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.2618 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Rio Rancho, NM
Sandoval Co.
United States 		Cherry Rd. NE / 17th Ave. NE
(35.28760, -106.70361) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.1712 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2009-2010). ICD estimated from Google Maps linework.
Rio Rancho, NM
Sandoval Co.
United States 		Arena Dr. NE / HP Way NE
(35.31009, -106.69007) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.1877 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Rio Rancho, NM
Sandoval Co.
United States 		King Blvd. NE / Main St. NE
(35.31189, -106.68624) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.2886 		Other (At-Grade)
Single-Lane 		2007 Fourth leg stubbed. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Rio Rancho, NM
Sandoval Co.
United States 		King Blvd. NE / Park Dr. NE
(35.31365, -106.68872) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.1100 		Other (At-Grade)
Single-Lane 		2006 Fourth leg stubbed. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Fremont, OH
Sandusky Co.
United States 		US 6 (OH-53) / Terra State Community College access
(41.35386, -83.16530) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.4467 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Sandviken, Gavleborg County
Sandviken
Sweden 		Gävlevägen / Västerled
(60.62201, 16.74234) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.0527 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Sandviken, Gavleborg County
Sandviken
Sweden 		Västerled / Sätragatan
(60.60524, 16.75369) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.4482 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Sandviken, Gavleborg County
Sandviken
Sweden 		Rte 272 / Gävlevägen / Järbovägen
(60.62260, 16.75854) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.6687 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Sandviken, Gavleborg County
Sandviken
Sweden 		Rte 272 / Linggatan
(60.62322, 16.77065) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.6374 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Sandviken, Gavleborg County
Sandviken
Sweden 		Rte 272 / Hamngatan / Seljansögatan
(60.60538, 16.77068) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.1032 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Sandviken, Gavleborg County
Sandviken
Sweden 		Järnverksleden / Sätragatan
(60.61341, 16.78398) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
32.8192 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Sandviken, Gavleborg County
Sandviken
Sweden 		Gävlevägen / Mossvägen / (unknown)
(60.62574, 16.79439) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
80.2591 		Other (At-Grade)
Multilane (2 Lane) 		ICD estimated from Google Maps linework.
Springfield, IL
Sangamon Co.
United States 		Flat Ave. / Roland Ave.
(39.75916, -89.64309) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.7894 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Springfield, IL
Sangamon Co.
United States 		W Iles Ave. / Archer Elevator Rd.
(39.77083, -89.73465) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.8829 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Springfield, IL
Sangamon Co.
United States 		Capitol Ave. / 12th St.
(39.79816, -89.63947) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2012
Santa Maria, CA
Santa Barbara Co.
United States 		S. College Dr. / Southside Pkwy.
(34.92111, -120.42530) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.0676 		Other (At-Grade)
Multilane (2 Lane) 		2001 No circulatory roadway striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States 		S. College Dr. / E. McCoy Ln.
(34.91648, -120.42510) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8427 		Other (At-Grade)
Multilane (2 Lane) 		2001 No circulatory roadway striping. Fatal crash October 15, 2009. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States 		S. Bradley Rd. / Southside Pkwy.
(34.92075, -120.42200) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.0056 		Other (At-Grade)
Multilane (2 Lane) 		2001 No circulatory roadway striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States 		S. Bradley Rd. / E. McCoy Ln.
(34.91219, -120.42160) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
52.8868 		Other (At-Grade)
Multilane (2 Lane) 		2002 No circulatory roadway striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Montecito, CA
Santa Barbara Co.
United States 		Cabrillo Blvd. / Coast Village Rd. / Hot Springs Rd.
(34.42263, -119.65260) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.5113 		Other (At-Grade)
Multilane (2 Lane) 		2009 ICD estimated from Google Maps linework.
Goleta, CA
Santa Barbara Co.
United States 		Lagoon Rd. / Mesa Rd.
(34.41491, -119.83930) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.4996 		Other (At-Grade)
Multilane (2 Lane) 		2006 At the University of California Santa Barbara college campus. Right-turn bypass lane. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Santa Barbara, CA
Santa Barbara Co.
United States 		Milpas St. / US 101 NB Ramps / Carpinteria St.
(34.42070, -119.67810) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
75.8614 		Other (At-Grade)
Multilane (2 Lane) 		2000 Oblong central island. Completed April 2000. Experienced one single-vehicle fatality (date unknown). 11861-05. ICD estimated from Google Maps linework.
Santa Barbara, CA
Santa Barbara Co.
United States 		Alameda Padre Serra / Montecito St. / Salinas St. / Sycamore Canyon Rd.
(34.42903, -119.67720) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
1 Driveways
23.6427 		Other (At-Grade)
Single-Lane 		1992 Includes driveway into roundabout serving one home. ICD estimated from Google Maps linework.
Goleta, CA
Santa Barbara Co.
United States 		N Los Carneros Rd. / Calle Real
(34.44023, -119.85286) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.5194 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States 		Hidden Pines Way / Cesar E Chavez Dr.
(34.98597, -120.44869) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.3551 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States 		Hidden Pines Way / Railroad Ave.
(34.98586, -120.44455) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.2692 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.