Roundabouts Database Index

29410 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
Smyrna, GA Cobb Co. United States	Ward St. SE / Belmont Blvd. (33.89155, -84.52734)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2013	Broken edge line across exits.
Marietta, GA Cobb Co. United States	John Ward Rd. / Irwin Rd. SW (33.91965, -84.62013)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 35.0520	Other (At-Grade) Single-Lane	2018	Dotted edge line across exits. Year Completed estimated (2018-2019).
Lawrenceville, GA Gwinnett Co. United States	Simonton Rd. / Park Place Dr. (33.93191, -83.96711)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2020).
Marietta, GA Cobb Co. United States	Sandtown Rd. SW / Westside Dr. / (parking) (33.93120, -84.55519)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2019
Dacula, GA Gwinnett Co. United States	Alcovy Rd. SE / Ewing Chapel Rd. (33.96855, -83.90075)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2020	No splitter island on northwest leg.
Dacula, GA Gwinnett Co. United States	Waycross Ln. / Redfern Rd. (33.96987, -83.90178)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Duluth, GA Gwinnett Co. United States	Infinite Energy Center / (parking access) (33.99070, -84.09148)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2019
Kennesaw, GA Cobb Co. United States	Stanley Rd. NW / Collins Rd. NW (33.99314, -84.60382)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2017	No splitter island on north leg. North leg added 2021-2022.
Johns Creek, GA Fulton Co. United States	Barnwell Rd. / Rivermont Pkwy. (34.00025, -84.25754)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2021-2022).
Sarasota, FL Sarasota Co. United States	St. Armands Circle: SR 780 / Boulevard of the Presidents / John Ringling Blvd. (27.31842, -82.57722)	Other Existing	Other None	5 Approaches 0 Driveways 128.0157	Other (At-Grade) Multilane (2 Lane, unspecified)		Pedestrian access to central island; parking along circulatory roadway. Shopping district. Completed 1940?
Calgary, AB Alberta Canada	Highfield Rd. SE / 26 Ave. SE / Dartmouth Rd. SE (51.03040, -114.04103)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling all approaches)	4 Approaches 0 Driveways 55.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Canadian Pacific Railway tracks through center of roundabout. Gates on circulatory roadway and on east and west approaches. http://www.minnowlake.ca/Roundabouts_in_Canada_2013%20(1).pdf Previous control: rail crossing signal (no gates); Yield on one approach.
Dacula, GA Gwinnett Co. United States	Jim Moore Rd. / Hamiton Mill Pkwy. (34.03874, -83.90455)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2022
Johns Creek, GA Fulton Co. United States	Bell Rd. / Old Homestead Trl. / (Cauley Creek Park entrance) (34.03802, -84.14728)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2022	Elliptical shaped. ICD = 115 ft x 105 ft. https://www.ajc.com/neighborhoods/north-fulton/johns-creek-completes-bell-road-at-cauley-creek-park-roundabout/7J5J52OXRBF3VD2D3ONN5G56JE/
Johns Creek, GA Fulton Co. United States	Bell Rd. / Rogers Cir. (34.04464, -84.13928)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2021	https://www.johnscreekga.gov/residents/public-works/secure/tsplost/bell-road-at-rogers-circle-roundabout-and-trail
Alpharetta, GA Fulton Co. United States	Lakeview Pkwy. / Lake St. / (parking) (34.05755, -84.29142)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021
Acworth, GA Cherokee Co. United States	Woodstock Rd. / Victory Dr. (34.10989, -84.59708)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Cumming, GA Forsyth Co. United States	Bald Ridge Marina Rd. / Bald Ridge Acres Dr. (34.21110, -84.11522)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-lane w/ Traversable Central Island	2018	Left-turn arrow markings within circulatory roadway. Year Completed estimated (2017-2018).
Cumming, GA Forsyth Co. United States	Melody Mizer Ln. / Bailey Park Dr. / (parking) (34.13385, -84.14044)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2019	Right-turn-only lanes with no yield markings on northeast and southeast legs. Year Completed estimated (2018-2019).
Lumberton, TX Hardin Co. United States	Chapel Creek Dr. / Spring Brook Ct. (30.25542, -94.20976)	Other Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Pocatello, ID Bannock Co. United States	Olympus Dr. / Northgate Pkwy. / E Siphon Dr. (42.92794, -112.42884)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2018	Concentric striped circulatory roadway with dotted edge line around entire circumference. No splitter island on east leg. Year Completed estimated (2017-2019).
Maumelle, AR Pulaski Co. United States	Country Club Pkwy. / Diamond Park Ln. (34.84488, -92.37940)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2005	Yield signs but no yield or entrance line markings. No splitter island on southeast leg.
Maumelle, AR Pulaski Co. United States	Country Club Pkwy. / Sologny Forest Dr. (34.84337, -92.38461)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2005	No deflection on west leg, although it has two yield signs, LED border lights around right yield sign, and supplemental "YIELD TO TRAFFIC IN CIRCLE" plaque above left yield sign.
Little Rock, AR Pulaski Co. United States	Wellington Village Dr. / Loyola Dr. (34.76699, -92.43870)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	1997	Pedestrian crossings adjacent to circulatory roadway. Year Completed estimated (1994-2000).
Pine Bluff, AR Jefferson Co. United States	US 63-US 79-SR 15 (Market St.) / Saracen Resort Dr. (34.21292, -91.96112)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 67.0560	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2020	Double left turn on north and south legs.
Weston, WI Marathon Co. United States	Von Kanel St. / Barbican Ave. (44.89864, -89.56238)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2005	Elliptical shaped. ICD = 120 ft x 115 ft. Year Completed estimated (1998-2005).
Concord, OH Lake Co. United States	Auburn Rd. / Capital Pkwy. (41.65787, -81.24412)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2017	East leg added with roundabout construction. Year Completed estimated (2016-2017).
Painesville, OH Lake Co. United States	Shamrock Blvd. / Brookstone Blvd. (41.71671, -81.28181)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2014-2015).
Lockbourne, OH Franklin Co. United States	Lockbourne Rd. / London-Groveport Rd. (SR 317) (39.83112, -82.97260)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022
Dublin, OH Franklin Co. United States	Shier Rings Rd. / (parking) / (parking) (40.09514, -83.16281)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 56.3880	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022
Grove City, OH Franklin Co. United States	Borror Rd. / Buckeye Pkwy. (39.84336, -83.05249)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	Right-turn-only lane on north leg.
Dublin, OH Franklin Co. United States	Eiterman Rd. / University Blvd. (40.09902, -83.17462)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2022	https://dublinohiousa.gov/construction-updates/university-boulevard-phase-2-construction/
Dublin, OH Franklin Co. United States	Shier Rings Rd. / University Blvd. (40.09553, -83.16594)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://dublinohiousa.gov/construction-updates/university-boulevard-phase-2-construction/
Dublin, OH Franklin Co. United States	University Blvd. / (unknown) (40.09681, -83.16949)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	University Blvd was re-aligned to this location. https://dublinohiousa.gov/construction-updates/university-boulevard-phase-2-construction/
Dublin, OH Franklin Co. United States	Wyandotte Woods Blvd. / Kelly Dr. (40.12655, -83.09648)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2014).
Apple Valley, MN Dakota Co. United States	Johnny Cake Ridge Rd. / 149th St. W (44.73360, -93.18726)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2020
Sartell, MN Stearns Co. United States	Pine Cone Rd. / 27th St. N (45.65546, -94.22230)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2018	https://wjon.com/detours-around-pinecone-road-north-in-sartell-begin-monday/
Sauk Rapids, MN Benton Co. United States	Summit Ave. S / 4th St. S (45.58720, -94.15738)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2019	Peanut shaped. Each node ICD 105 ft; length 195 ft. https://www.ci.sauk-rapids.mn.us/vertical/Sites/%7B0431F973-8F1A-45B9-BC40-963EF7BF7919%7D/uploads/2019_4th_Street_South_Improvement_Project_Update.pdf
Sartell, MN Stearns Co. United States	Pine Cone Rd. (55th Ave.) / 35th St. N (45.66272, -94.22234)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2018	https://wjon.com/detours-around-pinecone-road-north-in-sartell-begin-monday/
St Cloud, MN Stearns Co. United States	33rd St S. / Oak Grove Rd. (CR 136) (45.51515, -94.19881)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Year Completed estimated (2020-2021).
Gulfport, MS Harrison Co. United States	20th Ave. / Jones Park Dr. (30.36646, -89.08605)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)		Pedestrian access to central island.
Biloxi, MS Harrison Co. United States	Ellzey Dr. / Medical Park Dr. (30.44652, -88.94459)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2018	Circulatory roadway dotted edge line across exits. Year Completed estimated (2017-2019).
Foley, AL Baldwin Co. United States	E Pride Blvd. / Beck Rd. (30.37455, -87.66643)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2016	Add-lane right-turn bypass lanes on south, west, and east legs; merging right-turn bypass lane on north leg. Year Completed estimated (2016-2017).
Foley, AL Baldwin Co. United States	E Pride Blvd. / Creek Winds Rd. (30.38049, -87.66726)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2016	Add-lane right-turn bypass lanes on northeast and southwest legs; merging right-turn bypass lanes on northwest and southeast legs. Year Completed estimated (2016-2017).
Foley, AL Baldwin Co. United States	S OWA Blvd. / Midtown Village Blvd. / (unknown) (30.37156, -87.65917)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2017	Unsigned and unmarked left-turn-only trap lane on east leg. 2022 or earlier (SV)
Fairhope, AL Baldwin Co. United States	CR 13 / CR 32 (30.47255, -87.86933)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2022	https://www.wkrg.com/baldwin-county/county-road-32-roundabout-project-underway-confusing-motorists/
Nibley, UT Cache Co. United States	W 3200 S / S 1200 W (41.67509, -111.86225)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2020-2022).
Syracuse, UT Davis Co. United States	W Parkview Dr. / S 2000 W (41.06461, -112.06470)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018).
Salt Lake City, UT Salt Lake Co. United States	Parleys Canyon Blvd. / S 2000 E / Country Club Cir. (40.71923, -111.83359)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2021	No splitter island on north leg; pedestrian ramp can lead directly into circulatory roadway. Year Completed estimated (2020-2021).
Warrnambool, VIC Warrnambool Australia	Pertobe Rd. / Merri St. (-38.38827, 142.48339)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Henna St. / Timor St. (-38.38236, 142.47550)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Timor St. / Fairy St. (-38.38340, 142.47780)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Timor St. / Kepler St. (-38.38444, 142.48009)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Timor St. / Gilles St. (-38.38498, 142.48123)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Timor St. / Liebig St. (-38.38548, 142.48238)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Banyan St. / Timor St. (-38.38650, 142.48468)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Timor St. / Kelp St. (-38.38753, 142.48699)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Timor St. / Japan St. (-38.38853, 142.48926)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Foster St. / Timor St. / Nicholson St. (-38.38947, 142.49169)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Koroit St. / Kelp St. (-38.38571, 142.48830)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Banyan St. / Koroit St. (-38.38468, 142.48598)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Koroit St. / Liebig St. (-38.38364, 142.48373)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Koroit St. / Kepler St. (-38.38263, 142.48141)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Koroit St. / Fairy St. (-38.38158, 142.47912)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Koroit St. / Henna St. (-38.38054, 142.47681)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Lava St. / Murray St. (-38.37665, 142.47356)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Henna St. / Lava St. (-38.37874, 142.47810)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Lava St. / Fairy St. (-38.37976, 142.48043)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Lava St. / Kepler St. (-38.38082, 142.48274)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Lava St. / Liebig St. (-38.38185, 142.48502)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Banyan St. / Lava St. (-38.38287, 142.48733)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Lava St. / Kelp St. (-38.38389, 142.48958)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Lava St. / Japan St. (-38.38492, 142.49188)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Lava St. / Foster St. (-38.38592, 142.49424)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Jamieson St. / Princess St. / Spence St. (-38.37703, 142.48442)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Henna St. / Kerr St. / (parking) (-38.37741, 142.47912)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Peanut shaped.
Warrnambool, VIC Warrnambool Australia	Kerr St. / Hider St. (-38.37614, 142.47592)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Canterbury Rd. / King St. / Bromfield St. (-38.37497, 142.48227)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Bromfield St. / Botanic Rd. (-38.37263, 142.48273)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Laverock St. / Tait Crescent / Churchill St. (-38.36794, 142.46879)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Warrnambool, VIC Warrnambool Australia	Stanley St. / Pertobe Rd. / Viaduct Rd. (-38.39665, 142.47200)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Harris St. / Elliott St. (-38.39168, 142.46952)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
West Valley City, UT Salt Lake Co. United States	Antelope Rd. / Hawker Ln. (40.70728, -112.05997)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1997-2002).
West Valley City, UT Salt Lake Co. United States	Collie Dr. / Dalmatian St. / Labrador Cir. (40.70477, -112.05642)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2004
Draper, UT Salt Lake Co. United States	E 12200 S / S 450 E (40.52807, -111.87785)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2014).
Lehi, UT Utah Co. United States	N 3600 W / W 2700 N (40.42051, -111.90717)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2020	Through-only and through-right arrows on all approaches, including on stem of T-intersection.
Pleasant Grove, UT Utah Co. United States	S Doterra Dr. / (parking) (40.35787, -111.75869)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2015).
American Fork, UT Utah Co. United States	N 4850 W / 620 S (40.36393, -111.77437)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Interim configuration with north, south, and west legs only. Right-turn-only lane on west leg and striped out receiving lane in circulatory roadway. Two circulating lanes on north leg in interim configuration. Year Completed estimated (2021-2022).
Pleasant Grove, UT Utah Co. United States	S 1300 W / S Doterra Dr. / W 550 S (40.35779, -111.75992)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
American Fork, UT Utah Co. United States	W Grove Pkwy. / W Granite Way (40.35335, -111.76878)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009).
Elk Ridge, UT Utah Co. United States	Elk Ridge Dr. / W Goosenest Dr. (40.01976, -111.68754)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016).
Woodland Hills, UT Utah Co. United States	S Woodland Hills Dr. / W 11200 S (40.02750, -111.65378)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2004).
St George, UT Washington Co. United States	N Winchester Dr. / Ledges Pkwy. (37.19896, -113.62402)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2004-2006).
Washington, UT Washington Co. United States	N Redstone Rd. / Ridgeview Dr. (37.13765, -113.48313)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2004-2006).
Washington, UT Washington Co. United States	Grapevine Crossing Rd. / N Casitas Way / Sage Crest Dr. (37.14401, -113.47902)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2013-2015).
Washington, UT Washington Co. United States	Grapevine Crossing Rd. / N Paseos St. (37.14563, -113.47433)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2020).
Washington, UT Washington Co. United States	Grapevine Crossing Rd. / N Arena Roja Dr. / Paseos St. (37.15037, -113.47152)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2020).
Colorado Springs, CO El Paso Co. United States	Fontaine Blvd. / Lamprey Dr. (38.74007, -104.62463)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2019).
Colorado Springs, CO El Paso Co. United States	Bradley Rd. / SR 83 (S Academy Blvd.) NB Ramps / Cody Dr. (38.77019, -104.75705)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2007	Year Completed estimated (2006-2007).
Colorado Springs, CO El Paso Co. United States	Peak Innovation Pkwy. / Integration Loop (38.77922, -104.71029)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Yield-controlled right-turn bypass lanes on north and south legs. Add-lane right-turn bypass lanes on east and west legs. Year Completed estimated (2020-2021).
Colorado Springs, CO El Paso Co. United States	Shale Dr. / Graphite Dr. (38.89675, -104.67676)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2018	Very wide circulatory roadway relative to entry width. Year Completed estimated (2017-2019).