Roundabouts Database Index

29616 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
Denton, TX Denton Co. United States	Shoreline Dr. / Clubhouse Dr. (33.17340, -97.09936)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5270	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Year Completed estimated (2005-2007).
Dallas, TX Dallas Co. United States	S Merrifield Rd. / Clay Academy Blvd. (32.69894, -96.94294)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2007).
Dallas, TX Dallas Co. United States	S Merrifield Rd. / Capella Park Ave. (32.70163, -96.94294)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2007).
Hoover, AL Jefferson Co. United States	Preserve Pkwy. / Village Green Way (33.38110, -86.83947)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.9163	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Hoover, AL Jefferson Co. United States	Preserve Pkwy. / (unknown) (33.38298, -86.83674)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 33.9074	Other (At-Grade) Single-Lane	2006	Two future legs planned but no splitter islands built yet. Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Lakewood, CO Jefferson Co. United States	W Dartmouth Pl. / W Cornell Pl. / (high school access) (39.66034, -105.10813)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.2611	Other (At-Grade) Single-Lane	2006	https://www.denverpost.com/2006/08/03/on-the-side-84/ . ICD estimated from Google Maps linework.
Gaithersburg, MD Montgomery Co. United States	Victory Farm Dr. / Girard St. (39.14648, -77.18493)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9348	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Chino, CA San Bernardino Co. United States	Eucalyptus Ave. / Oaks Ave. / College Park Ave. (33.99438, -117.67601)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.4909	Other (At-Grade) Single-Lane	2006	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.
Omaha, NE Douglas Co. United States	S HWS Cleveland Blvd. / Gold St. (41.23532, -96.21996)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.1295	Other (At-Grade) Single-Lane	2006	Two legs stubbed. Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	Honeysuckle Dr. / N 188th St. (41.27365, -96.21011)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.1333	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	Capitol Ave. / Burke St. / Chicago St. (41.25969, -96.19899)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.4818	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	N HWS Cleveland Blvd. / N 184th St. / Cuming St. (41.26800, -96.20306)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.4986	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	Indiana St. / N 184th St. / N 185th St. (41.27003, -96.20517)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.2370	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Butler Ave. / N 162nd St. (41.30070, -96.16730)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.1229	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	N 162nd St. / Grand Ave. (41.30399, -96.16881)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane	2006
Omaha, NE Douglas Co. United States	Grand Ave. / N 166th St. (41.30237, -96.17353)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.3001	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Louisville, KY Jefferson Co. United States	Stony Farm Dr. / Stara Way (38.19654, -85.59588)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.3426	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Longueuil, QC Longueuil Canada	Boulevard de Montarville / Rte 132 WB Ramps / (transit center) (45.60163, -73.45036)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.7802	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2006	Year Completed estimated (2004-2007). ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Silverado Blvd. SW / Silverado Dr. SW (50.88661, -114.07803)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.6587	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Morrow, OH Warren Co. United States	Hopewell Valley Dr. / Village View Ln. (39.35521, -84.15327)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.7920	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Weston, WI Marathon Co. United States	Ross Ave. / Sandy Ln. (44.91973, -89.55186)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2108	Other (At-Grade) Single-Lane	2006	https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.91908498514172%2C-89.55208415863603&z=15. ICD estimated from Google Maps linework.
Oxnard, CA Ventura Co. United States	Forest Park Blvd. / N Ventura Rd. (34.24629, -119.17948)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.3886	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Series of three roundabouts. ICD estimated from Google Maps linework.
Oxnard, CA Ventura Co. United States	Forest Park Blvd. / N Oxnard Blvd. (34.24458, -119.17711)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.4023	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Series of three roundabouts. ICD estimated from Google Maps linework.
Oxnard, CA Ventura Co. United States	Forest Park Blvd. / Moonlight Park Ave. (34.24280, -119.17467)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.4287	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Series of three roundabouts. ICD estimated from Google Maps linework.
Johnstown, CO Larimer Co. United States	Thompson Pkwy. / (parking lots) (40.40506, -104.98335)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.7405	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Valley Ridge Blvd. NW / Hwy 1 (Trans Canada Hwy) WB Offramp (51.08997, -114.24906)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.2574	Freeway Ramps (Grade-Separated) Single-Lane	2006	Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Lusby, MD Calvert Co. United States	Rousby Hall Rd. (MD 760) / Southern Connector Blvd. / Olivet Rd. (38.35629, -76.43310)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5256	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Canmore, AB Alberta Canada	Hwy 1A (Bow Valley Trl.) / Montane Rd. / Spring Creek Gate (51.08479, -115.34451)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.5120	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2003-2009). ICD estimated from Google Maps linework.
Republic, MO Greene Co. United States	Terrell Valley Dr. / Farm Road 94 / Farm Road 194 (37.09632, -93.45524)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.2522	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	Paseo del Sol / Salida del Sol (35.62547, -106.06163)	Other Existing	All-Way Stop None	3 Approaches 0 Driveways 54.3648	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	Plaza Central / Paseo del Sol (35.62483, -106.06118)	Other Existing	All-Way Stop None	3 Approaches 0 Driveways 19.4162	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	Plaza Central / Contenta Ridge (35.62395, -106.06359)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 16.5039	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Burlington, NC Alamance Co. United States	MacKintosh Dr. / Bonnar Bridge Rd. (36.06153, -79.52777)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.0667	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Ranson, WV Jefferson Co. United States	Oak Lee Dr. / (unknown) (39.32089, -77.84637)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.1972	Other (At-Grade) Multilane (2 Lane, unspecified)	2005	Two legs stubbed. Year Completed estimated (2003-2007). ICD estimated from Google Maps linework.
Ranson, WV Jefferson Co. United States	Fairfax Circle (Fairfax Blvd. / Baker Pl. / Joshua M Freeman Blvd.) (39.31842, -77.85264)	Rotary Existing	All-Way Yield None	5 Approaches 0 Driveways 130.2806	Other (At-Grade) Multilane (2 Lane, unspecified)	2005	Fifth leg stubbed. Oval shape with pond in center island. Year Completed estimated (2003-2007). ICD estimated from Google Maps linework.
Idaho Falls, ID Bonneville Co. United States	Carriagegate Ln. / Nottingham Ln. (43.46096, -112.04641)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 25.1400	Other (At-Grade) Single-Lane	2005	No traffic control. ICD estimated from Google Maps linework.
Trois-Rivières, QC Trois-Rivieres Canada	Boulevard Laviolette / Boulevard des Récollets (46.36018, -72.56988)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 80.7749	Other (At-Grade) Multilane (2 Lane, unspecified)	2005	Converted rotary. Initial conversion estimated (2003-2007). Striping refinements 2013-2016. ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Wilson Ave. / Melissa Dr. (40.37793, -105.11596)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 17.2867	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Chubbuck, ID Bannock Co. United States	E Chubbuck Rd. / Sacajawea Dr. (42.92042, -112.44502)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.2351	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Taft Farms Pl. / Rangeland Ave. (40.44756, -105.09726)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 59.0775	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Oxnard, CA Ventura Co. United States	Thames River Dr. / Kiawah River Dr. (34.24368, -119.16850)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.6442	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2006). ICD estimated from Google Maps linework.
Hugo, MN Washington Co. United States	Rosemary Way / Victor Hugo Blvd. (45.16552, -93.01734)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 36.2092	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2006). ICD estimated from Google Maps linework.
Langley Township, BC Greater Vancouver Canada	48 Ave. / 216 St. / Old Yale Rd. (49.08942, -122.62474)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2006).
Bound Brook, NJ Somerset Co. United States	Bolmer Blvd. / E Main St. / Lincoln Blvd. (40.56146, -74.52779)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2006).
Wildwood, MO St. Louis Co. United States	Old Fairway Dr. / Waterside Dr. (38.57311, -90.62062)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.8135	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Wildwood, MO St. Louis Co. United States	Old Fairway Dr. / Roaring Fork Dr. / (school access) (38.56734, -90.61948)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.1469	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Joliet, IL Kendall Co. United States	Wildsprings Pkwy. / Waterbury Dr. (41.56095, -88.29127)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 18.7668	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Victoria, BC Capital Canada	Bear Mountain Pkwy. / Nicklaus Dr. / Rivers Crossing (48.47523, -123.52252)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.3367	Other (At-Grade) Single-Lane	2005	Year Completed estimated (before 2009). ICD estimated from Google Maps linework.
Victoria, BC Capital Canada	Bear Mountain Pkwy. / Hedgestone Ln. / Champions Way (48.47491, -123.52815)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.5451	Other (At-Grade) Single-Lane	2005	Year Completed estimated (before 2009). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Roanoke Blvd. / N 118 St. (41.30231, -96.09753)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7109	Other (At-Grade) Single-Lane	2005	Older traffic circle (before 1993) with unknown traffic control. Appears to have been converted to a roundabout with splitter islands on north and south legs around 2005. ICD estimated from Google Maps linework.
Bennington, NE Douglas Co. United States	Sheffield Dr. / N 153rd St. (41.33057, -96.15231)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.7785	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2006). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Weber St. / N 75th St. / N 76th St. (41.32636, -96.02877)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.2161	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Fowler Ave. / N 160th St. (41.30164, -96.16345)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1225	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Mesa Ave. / Park Ave. / Lake Cir. (38.79330, -104.85226)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.7188	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Castle Rock, CO Douglas Co. United States	Sapphire Pointe Blvd. / Tremolite Dr. (39.42908, -104.85397)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.5832	Other (At-Grade) Single-Lane	2005	No buffer between sidewalk and circulatory roadway. ICD estimated from Google Maps linework.
Castle Rock, CO Douglas Co. United States	Rising Sun Dr. / Autumn Sage St. (39.39210, -104.82736)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.0731	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2007). ICD estimated from Google Maps linework.
Missouri City, TX Fort Bend Co. United States	Tahoe Basin / Geddes Grove (29.48804, -95.53625)	Other Existing	Other None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2005	Yield sign only on one leg. Year Completed estimated (2004-2005).
Columbia, SC Richland Co. United States	Lake Carolina Dr. / Centennial Dr. / Summit Ridge Dr. (34.16836, -80.87591)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5862	Other (At-Grade) Single-Lane	2005	Very small splitter islands. ICD estimated from Google Maps linework.
San Antonio, TX Bexar Co. United States	Loop 1604 Frontage Road WB Ramps / (shopping center roadways) (29.59074, -98.61338)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2005	Right-turn only arrows at each entry.
Ponte Vedra Beach, FL St. Johns Co. United States	Palm Valley Rd. / Mickler Rd. / (shopping center parking lot) (30.15127, -81.37684)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.8334	Other (At-Grade) Single-Lane	2005	Striped-out inner circulatory lane. ICD estimated from Google Maps linework.
Denton, TX Denton Co. United States	Unicorn Lake Blvd. / Shoreline Dr. (33.17320, -97.09648)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Multilane (2 Lane, unspecified)	2005	Striped right-turn-only and through-only lanes.
San Antonio, TX Bexar Co. United States	Bella Vista Pl. / Palatine Hill (29.42546, -98.76859)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2005	No buffer between sidewalk and circulatory roadway.
Maitland, FL Orange Co. United States	Pembrook Dr. / Maitland Summit Blvd. (28.63285, -81.40502)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.3516	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Lenoir City, TN Loudon Co. United States	Glenfield Dr. / Glenbrook Dr. (35.80347, -84.28974)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.8395	Other (At-Grade) Single-Lane	2005	Fourth leg stubbed. Year Completed estimated (2004-2006). ICD estimated from Google Maps linework.
Miami Lakes, FL Miami-Dade Co. United States	Palmetto Frontage Rd. / NW 89th Ave. / (school parking lot) (25.90028, -80.34457)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.2310	Other (At-Grade) Single-Lane	2005	Roundabout replaced a raindrop-shaped cul-de-sac. ICD estimated from Google Maps linework.
Homestead, FL Miami-Dade Co. United States	Pacific Blvd. / Mediterranean Ave. (25.47170, -80.43178)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.1906	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Lees Summit, MO Jackson Co. United States	SW Arborwalk Blvd. / SW Arborwalk Dr. (38.85469, -94.40482)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.6224	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Lees Summit, MO Jackson Co. United States	SW Arborwalk Blvd. / SW Arboridge Dr. (38.85590, -94.41010)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.6918	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Lees Summit, MO Jackson Co. United States	SW Arborwalk Blvd. / SW Arborway Dr. (38.85615, -94.40007)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4119	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005). 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.
Lees Summit, MO Jackson Co. United States	SW Arborway Dr. / SW Wysteria Dr. / SW Wysteria Terr. (38.85763, -94.39962)	Roundabout Existing	Unknown None	4 Approaches 0 Driveways 24.1808	Other (At-Grade) Single-Lane	2005	Minimal splitter islands on three legs; no splitter island on east leg. Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Westfield, IN Hamilton Co. United States	Market Center Dr. / Guerin Way (40.01124, -86.09192)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 38.4198	Unknown Single-Lane	2005	No splitter islands. ICD estimated from Google Maps linework.
Newberg, OR Yamhill Co. United States	Edgewood Dr. / Juniper Dr. (45.32201, -122.96692)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.9940	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Norfolk, NE Madison Co. United States	W Benjamin Ave. / N 25th St. (42.04703, -97.44600)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.1547	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Lake Frederick, VA Frederick Co. United States	Lake Frederick Dr. / Rachel Carson Dr. (39.04044, -78.15310)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.4673	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Ranson, WV Jefferson Co. United States	Mountain Laurel Blvd. / Watercourse Dr. (39.30585, -77.83853)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.3450	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2003-2007). ICD estimated from Google Maps linework.
Carmel, IN Hamilton Co. United States	Harleston St. / Pettigru Dr. (39.97595, -86.20513)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 47.5920	Other (At-Grade) Single-Lane	2005	Pedestrian access to central island. ICD estimated from Google Maps linework.
Avon, CO Eagle Co. United States	Prater Rd / Bachelor Gulch Trail (39.63395, -106.53386)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.5938	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Cracow, Woj. Małopolskie Cracow Poland	Rondo Kocmyrzowskie Gorzelnego (50.07964, 20.02735)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways 87.3727	Other (At-Grade) Multilane (3+ Lane)	2005	Turbo roundabout. Tram rail lines along medians intersect in central island. ICD estimated from Google Maps linework.
Oak Ridge, TN Roane Co. United States	Bethel Valley Rd. / Oak Ridge National Lab parking (35.93187, -84.31085)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0779	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Key Biscayne, FL Miami-Dade Co. United States	Harbor Dr. / Fernwood Rd. (25.69933, -80.16387)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.6761	Other (At-Grade) Single-Lane	2005	One uncontrolled entry, one stop-controlled entry, ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Millard St. / W Lawn Crescent (43.97458, -79.26216)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.0659	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Richmond Hill, ON York Canada	Tower Hill Rd. / Mockingbird Dr. / Wicker Dr. (43.91512, -79.45624)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.0900	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2007). ICD estimated from Google Maps linework.
Richmond Hill, ON York Canada	Tower Hill Rd. / Rollinghill Rd. (43.91406, -79.46109)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.0904	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2007). ICD estimated from Google Maps linework.
Castle Rock, CO Douglas Co. United States	Autumn Sage St. / Copper Cloud Dr. / Trail Stone Cir. (39.38614, -104.82199)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.2310	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Kiawah Island, SC Charleston Co. United States	Kiawah Island Pkwy. / Betsy Kerrison Pkwy. / Village Green Ln. (32.60786, -80.14981)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 56.3403	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Brentwood, TN Williamson Co. United States	Wilson Pike Cir. / Town Center Way (36.03482, -86.78563)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.2135	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Fairfield, CA Solano Co. United States	Rockville Rd. / Abernathy Rd. (38.24598, -122.09074)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4495	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Sky Pond Dr. / Mall Access Rd. / (parking lot) (40.41142, -104.99168)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 55.4717	Other (At-Grade) Single-Lane	2005	Right-turn-only lane on southeast leg. ICD estimated from Google Maps linework.
Rochester Hills, MI Oakland Co. United States	Ryder Dr. / Everett Dr. (42.63069, -83.11884)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.8464	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Rochester Hills, MI Oakland Co. United States	Ryder Dr. / Connors Dr. (42.63060, -83.11736)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.9677	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Belton, MO Cass Co. United States	W North Ave. / S Jefferson Ave. / Baldwin St. (38.81497, -94.53949)	Roundabout Existing	All-Way Yield None	4 Approaches 2 Driveways 27.9177	Other (At-Grade) Single-Lane	2005	Elliptical shape. ICD estimated from Google Maps linework.
Belton, MO Cass Co. United States	W North Ave. / Westover Rd. (38.81524, -94.54478)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.1952	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Belton, MO Cass Co. United States	W North Ave. / S Cleveland Ave. (38.81554, -94.54893)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2646	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Belton, MO Cass Co. United States	W North Ave. / Cherry Hill Dr. (38.81595, -94.55597)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.0562	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Ajax, ON Durham Canada	Boyd Crescent / Ryder Crescent (43.90018, -79.01309)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.7017	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Columbia, MO Boone Co. United States	Blue Ridge Rd. / Caribou Dr. / N Garth Ave. (38.98316, -92.33732)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 26.9233	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Scaggsville, MD Howard Co. United States	Maple Lawn Blvd. / Iager Blvd. (39.15816, -76.90440)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.3392	Other (At-Grade) Multilane (2 Lane, unspecified)	2005	ICD estimated from Google Maps linework.
Springfield, OR Lane Co. United States	S. 42nd Street / Jasper Rd. (44.03482, -122.96210)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.1932	Other (At-Grade) Single-Lane	2005	Bike lanes are dropped/resumed at the roundabout using an eight foot wide “dust pan” style driveway that is oriented perpendicular to the street centerline. ICD estimated from Google Maps linework.