Roundabouts Database Index

28870 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
Calgary, AB Alberta Canada	Nolan Hill Dr. NW / Nolan Hill Blvd. NW (51.17149, -114.16061)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 65.1486	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	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, unspecified)	2012	ICD estimated from Google Maps linework.
Knoxville, TN Knox Co. United States	Cherokee Farm Way / Momentum Way (35.94427, -83.95124)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.8751	Other (At-Grade) Single-Lane	2012	Fourth leg stubbed. Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Bridge Lake Dr. / Eagleview Rd. (49.79407, -97.20716)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.6103	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Mahogany Plaza SE / Mahogany Row SE (50.89852, -113.94034)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.8575	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Mahogany Blvd. SE / Mahogany Way SE / Marine Dr. SE (50.90202, -113.92532)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.1537	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Centre St. / N Town Rd. (49.79857, -97.19712)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.9201	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Centre St. / (parking lot) / Kenaston Blvd. Off-ramp (49.79957, -97.19700)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.4612	Freeway Ramps (Grade-Separated) Single-Lane	2012	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Gladstone St. / Hwy 42 EB Ramps (49.90606, -97.12281)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.9987	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	N Town Rd. / Bridge Lake Dr. / Pebble Creek Gate (49.80053, -97.20173)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.8352	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Bison Dr. / Bridge Lake Dr. (49.79236, -97.20500)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.8867	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Edward Turner Dr. / Des Hivernants Blvd. (49.83883, -97.04045)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.8919	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Evanston Dr. NW / Evansborough Gate NW (51.17974, -114.12161)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.9376	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Walden Dr. SE / Walden Way SE (50.86982, -114.03733)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.3803	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Prescott, WI Pierce Co. United States	Dexter St. / Orrin Rd. / (school access) (44.76041, -92.78138)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.4658	Other (At-Grade) Single-Lane	2012	https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.7645749168422%2C-92.78835567417138&z=13. ICD estimated from Google Maps linework.
Jackson, WI Washington Co. United States	STH 60 / CTH G (Division Rd.) (43.32329, -88.12235)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.0990	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Niagara Falls, ON Niagara Canada	Rte 101 (Mountain Rd.) / Mewburn Rd. (43.13474, -79.12551)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.0366	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Langley Township, BC Greater Vancouver Canada	232 St. / 56 Ave. (49.10396, -122.58115)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.8776	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). 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.
Farmington, UT Davis Co. United States	N Station Pkwy. / Crescent Way. / N 850 W / W Union Ave. (40.98527, -111.90704)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 55.8975	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Located at a commuter rail station. Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Saint-Joseph-du-Lac, QC Deux-Montagnes Regional County Municipality Canada	Chemin d'Oka / Chemin des Collines / Chemin des Collines / Autoroute 640 (45.50165, -73.99620)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.5288	Freeway Ramps (Grade-Separated) Single-Lane	2012	Autoroute 640 terminates at this roundabout. ICD estimated from Google Maps linework.
Sherbrooke, QC Sherbrooke Canada	Chemin de Ste-Catherine (Rte 216) / Rue Labbé / Rue Felton (45.34917, -71.95487)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.2891	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Saguenay, QC Saguenay Canada	Chemin St-Anicet (Rte 170) / Chemin de l'Aéroport / Rue de Plateau (48.34197, -71.01246)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 65.8896	Other (At-Grade) Single-Lane	2012	https://translate.google.com/translate?hl=en&sl=fr&u=https://www.neomedia.com/saguenay-lac-st-jean/actualites/actualites/272506/pavage-dans-le-secteur-de-laeroport-a-la-baie ICD estimated from Google Maps linework.
Lévis, QC Lévis Canada	Boulevard Alphonse-Desjardins / Rue Champagnat / Rue Dorimène Desjardins / Côte du Passage (46.80332, -71.17789)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6133	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Colleyville, TX Tarrant Co. United States	John McCain Rd. / Pleasant Run Rd. (32.91146, -97.15855)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2012	Right-turn-only lanes on north and south legs. Year Completed estimated (2012-2013).
Frederick, MD Frederick Co. United States	Ballenger Creek Pike (MD 351) / Elmer Derr Rd. / English Muffin Way (39.36625, -77.45071)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.8571	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Frisco, TX Denton Co. United States	Red Rock Canyon Rd. / Coulter Lake Rd. (33.13987, -96.87827)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2012	.
Gillett, WI Oconto Co. United States	STH 32 / STH 22 / Daly Creek Rd. (44.89609, -88.24677)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.3787	Other (At-Grade) Single-Lane	2012	Rural, high-speed approaches. ICD estimated from Google Maps linework.
Northfield, MN Rice Co. United States	CSAH 46 (Bagley Ave.) / CSAH 1 (Millersburg Blvd.) (44.42858, -93.30185)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.3804	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Fergus Falls, MN Otter Tail Co. United States	W Alcott Ave / S Tower Rd. (46.27566, -96.10249)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.2284	Other (At-Grade) Single-Lane	2012	Replaces two 2-way stop intersections. ICD estimated from Google Maps linework.
Moorhead, MN Clay Co. United States	28th Ave. S / 36th St. S / 40th St. S (46.85076, -96.71976)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.9241	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
New Ulm, MN Brown Co. United States	US 14 / Palmer Ave. (44.32630, -94.51347)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.4282	Other (At-Grade) Single-Lane	2012	High-speed approaches. ICD estimated from Google Maps linework.
Nisswa, MN Crow Wing Co. United States	CSAH 18 / S. Main St. / Smiley Rd. (46.51638, -94.28400)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 44.3812	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Mankato, MN Blue Earth Co. United States	Stadium Rd. / Victory Dr. (44.14779, -93.96380)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.9923	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Right-turn bypass lanes on north and east legs. ICD estimated from Google Maps linework.
Osseo, MN Hennepin Co. United States	Zachary Ln. N / TH 610 EB Ramps / 96th Ave. (45.12930, -93.42241)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.5566	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Osseo, MN Hennepin Co. United States	Zachary Ln. N / TH 610 WB Ramps (45.13128, -93.42254)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.6568	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Osseo, MN Hennepin Co. United States	Elm Creek Blvd. / 99th Ave. / James Deane Blvd. / TH 610 WB Off-Ramp (45.13323, -93.44083)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.3403	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Mankato, MN Blue Earth Co. United States	CSAH 12 / US 14 EB Ramps (44.17221, -93.92420)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 59.9641	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Mankato, MN Blue Earth Co. United States	CSAH 12 / US 14 WB Ramps (44.17518, -93.92303)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.9650	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Cramertown, NC Gaston Co. United States	Lakewood Rd. / Armstrong Dr. (35.24478, -81.06463)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.6963	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year completed estimated (2010-2013). Access to high school. ICD estimated from Google Maps linework.
Belmont, NC Gaston Co. United States	Armstrong Dr. / Lake Dr. / (high school entrance) (35.24497, -81.06085)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.4096	Other (At-Grade) Single-Lane	2012	On high school campus. Year completed estimated (2010-2013). ICD estimated from Google Maps linework.
Harpers Ferry, WV Jefferson Co. United States	Koonce Road / Private Road (39.31484, -77.78628)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.1129	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Midway, NC Davidson Co. United States	Midway School Rd. / Hoy Long Rd. (35.94200, -80.16296)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.8430	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Clemmons, NC Forsyth Co. United States	Harper Rd. / Village Point Dr. (36.02975, -80.40101)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.8395	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Clemmons, NC Forsyth Co. United States	Harper Rd. / Village Point Lake Dr. (36.03249, -80.39561)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.8383	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Clemmons, NC Forsyth Co. United States	Village Point Lake Dr. / Village Point Dr. (36.03244, -80.39340)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9501	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Albemarle, NC Stanly Co. United States	North East Connector / Mountain Creek Rd. (35.38512, -80.18379)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.0273	Other (At-Grade) Single-Lane	2012	Right-turn lane on west leg; right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Albemarle, NC Stanly Co. United States	North East Connector / Ridge St. (35.37729, -80.17034)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.1094	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Elmira, NY Chemung Co. United States	Maple Ave. / Caldwell Ave. (42.08399, -76.79589)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 8.8639	Other (At-Grade) Single-lane w/ Traversable Central Island	2012	Year completed estimated (2011-2013). ICD estimated from Google Maps linework.
Elmira, NY Chemung Co. United States	Maple Ave. / Horner St. (42.08282, -76.79445)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 17.7281	Other (At-Grade) Single-lane w/ Traversable Central Island	2012	Year completed estimated (2011-2013). ICD estimated from Google Maps linework.
Horseheads, NY Chemung Co. United States	Rte 13 / E. Franklin St. (42.16756, -76.80553)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.7531	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Horseheads, NY Chemung Co. United States	Rte 13 / Old Ithaca Rd. / Breesport Rd. (42.18851, -76.79076)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.2025	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Brockport, NY Monroe Co. United States	Rte 19 (Main St.-Lake Rd.) / West St. / East St. (43.22019, -77.93696)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.7763	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
East Greenbush, NY Rensselaer Co. United States	US 4 (Troy Rd) / Red Mill Rd. / Luther Rd. (42.61947, -73.70200)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.1856	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Gloversville, NY Fulton Co. United States	S Kingsboro Ave. / Hales Mills Rd. (43.03311, -74.34221)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.5392	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Schenectady, NY Schenectady Co. United States	Rte 29 / Glenridge Rd. (42.86709, -73.90634)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.7653	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Temecula, CA Riverside Co. United States	Rancho California Rd. / Anza Rd. (33.53401, -117.05592)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.8217	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Baltimore, MD Baltimore City Co. United States	Guilford Ave. / 22nd St. (39.31441, -76.61263)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 6.4682	Other (At-Grade) Single-lane w/ Traversable Central Island	2012	ICD estimated from Google Maps linework.
Baltimore, MD Baltimore City Co. United States	Guilford Ave. / E 24th St. (39.31650, -76.61276)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 9.2400	Other (At-Grade) Single-lane w/ Traversable Central Island	2012	ICD estimated from Google Maps linework.
Baltimore, MD Baltimore City Co. United States	Guilford Ave. / E 32nd St. (39.32703, -76.61345)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2012
Keene, NH Cheshire Co. United States	NH 12A (Maple Ave.) / Court St. / Old Walpole Rd. (42.96305, -72.30895)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.7161	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Greenville, NC Pitt Co. United States	E Fire Tower Rd. / Portertown Rd. / Robins Ln. (35.57142, -77.32778)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.9724	Other (At-Grade) Single-Lane	2012	Right-turn bypass lane in NW quadrant. ICD estimated from Google Maps linework.
Bedford, NH Hillsborough Co. United States	Donald St. / Market Basket center entrance (42.96921, -71.50647)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.9653	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Bedford, NH Hillsborough Co. United States	Meetinghouse Rd. / Gault Rd. (42.94741, -71.49442)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 35.8432	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Laconia, NH Belknap Co. United States	US 3 / NH 11B (43.60333, -71.45460)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 35.4589	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Westfield, IN Hamilton Co. United States	E 151st St. / Cool Creek Park Rd. (40.00753, -86.12267)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2012	Painted spirals next to central island.
Carmel, IN Hamilton Co. United States	W. 106th St. / Ditch Rd. (39.94146, -86.18407)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.3022	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Carmel, IN Hamilton Co. United States	W. 106th St. / Shelborne Rd. (39.94108, -86.22241)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.1221	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Carmel, IN Hamilton Co. United States	Clay Terrace Blvd. / Circle Dr. / Range Line Rd. / US 31 SB Off-Ramp (39.99264, -86.12840)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012
Lethbridge, AB Alberta Canada	Garry Station Port W / Aquitania Blvd W (49.68692, -112.91273)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2012	Merging right-turn bypass lane on north leg.
Lethbridge, AB Alberta Canada	Lasalle Rd. W / Aquitania Blvd. (49.68758, -112.90981)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2012
Lethbridge, AB Alberta Canada	Caledonia Blvd. / Aquitania Blvd. (49.67775, -112.90634)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2012
Lethbridge, AB Alberta Canada	Britannia Blvd. W / Mauretania Rd. W (49.67305, -112.91026)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2012
Lethbridge, AB Alberta Canada	Edith Emma Coe Rd. N / Mildred Dobbs Blvd. / Jessie Ursenbach Way N (49.73267, -112.83091)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2012
Lethbridge, AB Alberta Canada	Mildred Dobbs Blvd. / Jesse Robinson Close N (49.73043, -112.82899)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2012
Lethbridge, AB Alberta Canada	Mildred Dobbs Blvd. / Lettice Perry Rd. N (49.72947, -112.82776)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2012
Salem, CT New London Co. United States	Rte 85 (Hartford Rd.-New London Rd.) / Rte 82 (E Haddam Rd.-Norwich Rd.) (41.47662, -72.26473)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.1084	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Huffman Rd. / Huffman Park Dr. / Brandon St. (61.10862, -149.85617)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.3143	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Huffman Rd. / Seward Hwy SB Ramps (61.10854, -149.85175)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.0848	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Huffman Rd. / Seward Hwy NB Ramps-Brayton Dr. (61.10858, -149.84928)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.2781	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Paradise, NL Newfoundland and Labrador Canada	Karwood Dr. / Kenmont Rd. (47.52622, -52.84978)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.5819	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Huntington, NY Suffolk Co. United States	New York Ave. / Grist Mill Ln. / CR 35 (40.88407, -73.41909)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.6034	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Middle Island, NY Suffolk Co. United States	Miller Place Yaphank Rd. / Whiskey Rd. (40.90476, -72.95687)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.4256	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Riverhead, NY Suffolk Co. United States	Quogue Riverhead Rd. / Old Riverhead Rd. (40.87822, -72.63782)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.7335	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Lethbridge, AB Alberta Canada	Mauretania Rd. / (unknown) (49.67145, -112.90948)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2012	Merging right-turn bypass lane on west leg.
Lethbridge, AB Alberta Canada	Keystone Terr. / Coalbanks Gate / Silkstone Rd. W (49.66938, -112.90330)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.0000	Other (At-Grade) Single-Lane	2012	Merging right-turn bypass lane on north leg.
Lethbridge, AB Alberta Canada	Coalbanks Link / Silkstone Rd. (49.67028, -112.89758)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2012
Sugar Land, TX Fort Bend Co. United States	Imperial Blvd. / Stadium Dr. (29.62548, -95.64404)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8637	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Primary access to a minor league baseball stadium.
Plainfield, IN Hendricks Co. United States	S County Road 800 E / E County Road 200 N (39.79270, -86.38114)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.3779	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year completed estimated (2010-2012). ICD estimated from Google Maps linework.
Oshkosh, WI Winnebago Co. United States	STH 21 (Omro Rd.) / N Koeller St. / Oshkosh Ave. (44.03258, -88.57882)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2012	Roundabout relocated to west of previous intersection. Series of 4 roundabouts. Opened June 18, 2012.
Oshkosh, WI Winnebago Co. United States	STH 21 (Omro Rd.) / Brooks Ln. / N Washburn St. (44.03244, -88.58758)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.9435	Other (At-Grade) Multilane (3+ Lane)	2012	Opened June 8, 2012. Three-lane roundabout. Series of 4 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Oshkosh, WI Winnebago Co. United States	STH 21 (Omro Rd.) / US 41 SB Ramps (44.03272, -88.58319)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.1058	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2012	Opened August 30, 2012. Three-lane roundabout. Series of 4 roundabouts. ICD estimated from Google Maps linework.
Oshkosh, WI Winnebago Co. United States	STH 21 (Omro Rd.) / US 41 NB Ramps (44.03271, -88.58178)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 140.8193	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2012	Opened October 29, 2012. Three-lane roundabout. Series of 4 roundabouts. ICD estimated from Google Maps linework.
Oregon, WI Dane Co. United States	CTH MM / US 14 EB Ramps (42.95128, -89.37859)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.7217	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	Series of 3 roundabouts. ICD estimated from Google Maps linework.
Oregon, WI Dane Co. United States	CTH MM / US 14 WB Ramps (42.95272, -89.37769)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.9591	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	Series of 3 roundabouts. ICD estimated from Google Maps linework.
Oregon, WI Dane Co. United States	CTH MM / CTH M (42.94950, -89.37981)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.9613	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Series of 3 roundabouts. ICD estimated from Google Maps linework.
Kaukauna, WI Outagamie Co. United States	STH 55 (Crooks Ave.) / CTE CE (E College Ave.) (44.25803, -88.27377)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.9138	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Opened October 2012. ICD estimated from Google Maps linework.
Kihei, HI Maui Co. United States	Piikea Ave. / Liloa Dr. (20.75081, -156.44990)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5056	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Roberts, WI Saint Croix Co. United States	STH 65 / CTH TT (Graham St.-80th Ave.) (44.97808, -92.55799)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.5353	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Opened October 2012. ICD estimated from Google Maps linework.
Roberts, WI Saint Croix Co. United States	STH 65 / US 12 / 130th St. (44.99273, -92.53744)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.8527	Other (At-Grade) Single-Lane	2012	Opened July 2012. Yield-controlled right-turn bypass lane. ICD estimated from Google Maps linework.