Roundabouts Database Index

30320 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
Winchester, TN Franklin Co. United States	David Crockett Hwy. / George Fraley Pkwy. / Rowe Gap Rd. (35.17020, -86.12907)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2016
Seward Hall, TN Williamson Co. United States	Delta Blvd. / Cardova Dr. (35.93970, -86.77076)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Pedestrian access to central island.
Seward Hall, TN Williamson Co. United States	Parade Dr. / Charity Dr. (35.94178, -86.75786)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019).
Brentwood, TN Williamson Co. United States	Longmoore Ln. / Elgin Way / Charity Dr. (35.93784, -86.74764)	Other Existing	Unknown Unknown	4 Approaches 10 Driveways 0.0000	Other (At-Grade) Unknown
Thompsons Station, TN Williamson Co. United States	Sporting Hill Bridge Rd. / Covered Bridge Rd. (35.80415, -86.86694)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Thompsons Station, TN Williamson Co. United States	Chaucer Park Ln. / Paddock Park Dr. (35.81775, -86.87985)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Thompsons Station, TN Williamson Co. United States	Westerham Way / Danby Trace Dr. / Callaway Park Pl. (35.81335, -86.88431)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Thompsons Station, TN Williamson Co. United States	Natoma Circle (35.82906, -86.89199)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Thompsons Station, TN Williamson Co. United States	Tollgate Blvd. / Branford Pl. (35.82844, -86.88617)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Smyrna, TN Rutherford Co. United States	(parking) (35.96595, -86.49869)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Parking along circulatory roadway.
Smyrna, TN Rutherford Co. United States	Ken Pilkerton Dr. / (parking) (35.96653, -86.49833)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Murfreesboro, TN Rutherford Co. United States	Puckett Creek Crossing / Contessa Dr. / Centurion Way (35.86476, -86.47428)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2021	Initial circular intersection constructed 2008. Raised splitter islands added 2020-2021.
Murfreesboro, TN Rutherford Co. United States	Cason Ln. / Leipers Fork Trl. (35.79653, -86.44783)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2007
Murfreesboro, TN Rutherford Co. United States	Lantern Ln. / Blackwell Blvd. (35.79650, -86.46525)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		No splitter islands.
Powell, TN Knox Co. United States	W Beaver Creek Dr. / Brickyard Rd. / Lyngate Blvd. (36.02440, -84.02453)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Combined two T-intersections. Year Completed estimated (2023-2024).
(unincorporated), TN Meigs Co. United States	Hwy 68 / Hwy 58 (35.61721, -84.70638)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024
Collegedale, TN Hamilton Co. United States	Tallant Rd. / Asher Village Dr. (35.05339, -85.04146)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2020-2022).
Nashville, TN Davidson Co. United States	Pettus Rd. / Blue Hole Rd. (36.02828, -86.67269)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.nashville.gov/departments/transportation/projects/capital-projects/blue-hole-roundabout
Bordeaux, TN Davidson Co. United States	River Dr. / River Cliff Dr. / Hailey Ave. (36.19145, -86.83076)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Painted splitter islands on three legs; no splitter island on southeast leg.
Nashville, TN Davidson Co. United States	Elmwood Ave. / 15th Ave. S (36.12668, -86.79157)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2018
Collierville, TN Shelby Co. United States	Mayfield Rd. N / Irene Woods Ln. (35.02468, -89.75702)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2013).
Collierville, TN Shelby Co. United States	Mayfield Rd. / Magellan Cir. / Mayfield Glen Cove (35.02537, -89.75424)	Other Existing	Other None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Stop control on side street.
Clarksville, TN Montgomery Co. United States	Henry Place Blvd. / Bandera Dr. (36.60740, -87.38149)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2013
Knoxville, TN Knox Co. United States	Hardin Valley Rd. / Hickory Creek Rd. / Gallaher Ferry Rd. (35.91785, -84.21625)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.wvlt.tv/video/2022/11/15/knox-county-leaders-unveiled-new-roundabout-intersection-hardin-valley-road-hickory/
Nashville, TN Davidson Co. United States	Madison Station Blvd. / Neelys Bend Rd. (36.25671, -86.71692)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2022	https://www.nashville.gov/departments/transportation/projects/capital-projects/madison-station-boulevard
Knoxville, TN Knox Co. United States	Moss Grove Blvd. / Amberleigh Bluff Way (35.90592, -84.09103)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2012).
Knoxville, TN Knox Co. United States	Montlake Dr. / Lakemoor View Rd. / US 129 SB Exit Ramp (35.92067, -83.95729)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Freeway Ramps (Grade-Separated) Single-Lane	2021
Sevierville, TN Sevier Co. United States	Gateway Blvd. / Buc-ee's Blvd. (south) (35.97883, -83.60389)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023
Sevierville, TN Sevier Co. United States	Gateway Blvd / Buc-ee's Blvd. (north) (35.98354, -83.60111)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	Year Completed estimated (2021-2024).
Columbia, TN Maury Co. United States	Greens Mill Rd. / (unknown) (35.69525, -86.97083)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2025	https://www.facebook.com/groups/576182985761781/posts/24372092082410871/
Memphis, TN Shelby Co. United States	US 70 (W Eh Crump Blvd.) / Riverside Dr / I-55 Ramps / W Alston Ave. (35.12483, -90.06723)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	5 Approaches 0 Driveways 73.1520	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	2025	Replaced three-quadrant cloverleaf interchange. At-grade rail crossing 430 ft to the east. https://www.youtube.com/watch?v=7DjkNBuVjlo
Farragut, TN Knox Co. United States	Northshore Dr. / Choto Rd. (35.82968, -84.16750)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2014-2015).
Farragut, TN Knox Co. United States	Iron Plow Dr. / Branch Hook Rd. / Wagon Hitch Rd. (west) (35.84614, -84.18296)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2022-2024).
Farragut, TN Knox Co. United States	Iron Plow Dr. / Branch Hook Rd. / Wagon Hitch Rd. (east) (35.84531, -84.18085)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2022-2024).
Clarksville, TN Montgomery Co. United States	Needmore Rd. / N Whitfield Rd. (36.58403, -87.33613)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://clarksvillenow.com/local/rhonda-the-roundabout-has-public-debut-city-of-clarksville-adjusting-signage-signal-timing/
Crossville, TN Cumberland Co. United States	US 70 / SR 392 (Miller Ave.) / SR 101 (Peavine Rd.) (35.95708, -84.98459)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	Merging right-turn bypass lanes on all legs. Year Completed estimated (2022-2024).
Brentwood, TN Williamson Co. United States	Holly Tree Gap Rd. / Murray Ln. (36.01571, -86.84598)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2024	https://www.instagram.com/cityofbrentwoodtn/p/C-GqsY-MLk0/?img_index=3
Mount Juliet, TN Wilson Co. United States	Baird Farms Blvd. / Caroline Way / Ella Ln. / (parking) (36.16181, -86.49629)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2017
Clarksville, TN Montgomery Co. United States	Kirkwood Rd. / Campus Dr. (36.56643, -87.20339)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2022-2023).
Farragut, TN Knox Co. United States	Virtue Rd. / Needlegrass Ln. (35.86015, -84.18403)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	https://www.knoxtntoday.com/virtue-road-roundabout-is-a-win-win-project/
Lebanon, TN Wilson Co. United States	Legends Dr. / (unknown) (36.18777, -86.28666)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	North and south legs stubbed. Year Completed estimated (2018-2019).
East Memphis, TN Shelby Co. United States	Ridgeway Loop Rd. / (parking) (35.10122, -89.86462)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2010	Right-turn-only lane on north leg. Internal shopping center access roads.
Hendersonville, TN Sumner Co. United States	Drakes Creek Rd. / Azalea Cir. / Old Drakes Creek Rd. (36.35976, -86.59578)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019).
Nashville, TN Davidson Co. United States	15th Ave. S / Acklen Ave. (36.13477, -86.79200)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2014
Nashville, TN Davidson Co. United States	Acklen Ave. / (parking) (36.13484, -86.79275)	Other Existing	All-Way Yield None	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2014
Knoxville, TN Knox Co. United States	Town Center Blvd. / Boardwalk Blvd. / I-140 EB Off-ramp (35.86049, -84.07767)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2012-2013).
Knoxville, TN Knox Co. United States	Thunderhead Rd. / Willow Loop Way (35.85896, -84.07963)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2007
Bristol, TN Sullivan Co. United States	Bass Pro Dr. / Pinnacle Pkwy. (36.59545, -82.25318)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Concentric circulatory roadway striping. No left turn arrows on entry or within roundabout. Year Completed estimated (2012-2015).
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.
Johnson City, TN Washington Co. United States	Browns Mill Rd. / W Mountain View Rd. (36.36176, -82.40159)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.5094	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	https://www.wjhl.com/news/new-johnson-city-roundabout-causing-confusion-for-some-drivers/ ICD estimated from Google Maps linework.
Knoxville, TN Knox Co. United States	Midpark Rd. / Henson Rd. (35.96671, -84.01232)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.9325	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Knoxville, TN Knox Co. United States	Midpark Rd. / (parking lot) (35.96348, -84.01397)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.0004	Other (At-Grade) Single-Lane	2003	Fourth leg stubbed. 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.
Rockford, TN Blount Co. United States	Clayton Rd. / Pellissippi Pl. (35.80191, -83.93745)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.5267	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Fourth leg stubbed. Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Rockford, TN Blount Co. United States	Pellissippi Pl. / (parking lot) / (unknown) (35.80058, -83.93423)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5588	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	Fourth leg stubbed. Year Completed estimated (2014-2016). ICD estimated from Google Maps linework.
Rockford, TN Blount Co. United States	Pellissippi Pl. / (unknown) (35.79925, -83.93118)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2015	Year Completed estimated (2014-2016).
Knoxville, TN Knox Co. United States	Maloney Rd. / Dresser Rd. (35.90481, -83.95273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.7937	Other (At-Grade) Single-Lane	2017	https://lakemoor.org/alcoa-hwy-february-7-2017/ . ICD estimated from Google Maps linework.
Knoxville, TN Knox Co. United States	Maloney Rd. SW / Alcoa Hwy. (US 129) SB Connector (35.90475, -83.95549)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.8263	Other (At-Grade) Single-Lane	2019	https://www.tn.gov/tdot/projects/projects-region-1/sr-115-alcoa-highway-maloney-to-woodson/sr-115-alcoa-highway-maloney-to-woodson-timeline.html . ICD estimated from Google Maps linework.
Knoxville, TN Knox Co. United States	Gleason Dr. SW / Wellsley Park Rd. SW (35.92329, -84.02883)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.3914	Other (At-Grade) Single-Lane	2000	Year Completed estimated (1997-2002). Original two-lane circulatory roadway with concentric lane line. Striped out inner lane of circulatory roadway to make single-lane around 2014-2016. ICD estimated from Google Maps linework.
Knoxville, TN Knox Co. United States	Bob Gray Rd. / Hickey Rd. / Mabry Hood Rd. (35.93396, -84.12904)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.0112	Other (At-Grade) Single-Lane	2014	http://www.screamsfromtheporch.com/2014/05/roads-closed-due-to-roundabout-work.html . ICD estimated from Google Maps linework.
Knoxville, TN Knox Co. United States	Bob Gray Rd. / Bob Kirby Rd. (35.93715, -84.11768)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.5050	Other (At-Grade) Single-Lane	2014	http://www.screamsfromtheporch.com/2014/05/roads-closed-due-to-roundabout-work.html . ICD estimated from Google Maps linework.
Franklin, TN Williamson Co. United States	Cool Springs Blvd. / McEwen Dr. (35.93203, -86.79422)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.5838	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Fourth leg added in 2014 ( http://www.franklintn.gov/home/showdocument?id=17928 ) ICD estimated from Google Maps linework.
Franklin, TN Williamson Co. United States	Liberty Pike / Oxford Glen Dr. (35.92375, -86.79452)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.1135	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1997-2006). Truck apron added in 2007 (streetview). ICD estimated from Google Maps linework.
Franklin, TN Williamson Co. United States	Liberty Pike / Turning Wheel Ln. (35.92445, -86.80250)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.1132	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1997-2006). ICD estimated from Google Maps linework.
Maryville, TN Blount Co. United States	Everett High Rd. / E Broadway Ave. / E Harper Ave. (35.76970, -83.95895)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 32.9476	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Franklin, TN Williamson Co. United States	Franklin Square (Main St. / 3rd Ave.) (35.92521, -86.86895)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.5543	Other (At-Grade) Multilane (2 Lane, unspecified)		Pedestrian access to central island; parking around the outside of the circle; painted splitter islands. ICD estimated from Google Maps linework.
Murfreesboro, TN Rutherford Co. United States	MTSU Blvd. / Blue Raider Dr (35.84867, -86.35948)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5318	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Middle Tennessee State University campus. ICD estimated from Google Maps linework.
Murfreesboro, TN Rutherford Co. United States	Blue Raider Dr. / Lightning Way (35.85075, -86.35946)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.7862	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Murfreesboro, TN Rutherford Co. United States	Lightning Way / Champion Way (35.85103, -86.36464)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.9777	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	ICD estimated from Google Maps linework.
Bellevue, TN Davidson Co. United States	Sawyer Brown Rd. / Todd Preis Dr. (36.07112, -86.94708)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.3072	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	ICD estimated from Google Maps linework.
Maryville, TN Blount Co. United States	Mall Rd. / N Foothills Plaza Dr. / (mall parking) (35.74343, -83.99498)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.8972	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Lebanon, TN Wilson Co. United States	Public Square (Main St. / Cumberland St.) (36.20798, -86.29111)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.5471	Other (At-Grade) Single-Lane	2015	Rebuilt town square; previously was mostly a parking lot. ICD estimated from Google Maps linework.
Murfreesboro, TN Rutherford Co. United States	W Lytle St. / W College St. (35.84858, -86.39724)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.7872	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Nashville, TN Davidson Co. United States	Murphy Rd. / 46th Ave. N / Westlawn Dr. (36.14106, -86.84108)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.3255	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2014-2015). 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.
Jackson, TN Madison Co. United States	N Highland Ave. / Deaderick St. (35.61967, -88.81928)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2018	Painted spirals next to central island. https://www.jacksonsun.com/story/news/local/2018/05/11/construction-continues-north-highland-roundabout/578801002/
Brentwood, TN Williamson Co. United States	Crockett Rd. / Green Hill Blvd. / Raintree Pkwy. (35.97879, -86.75281)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.0618	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Donelson, TN Davidson Co. United States	Two Rivers Pkwy. / Two Rivers Ct. / SR 155 Ramps (36.19019, -86.68837)	Other Existing	Other Unknown	4 Approaches 0 Driveways 26.9891	Freeway Ramps (Grade-Separated) Single-Lane	2007	Stop sign on Two Rivers Ct. approach. ICD estimated from Google Maps linework.
Ooltewah, TN Hamilton Co. United States	Ooltewah Ringgold Rd. / Standifer Gap Rd. (35.01406, -85.08993)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.4324	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Ooltewah, TN Hamilton Co. United States	Ooltewah Georgetown Rd. / Mountain View Rd. / Blanche Rd. (35.11841, -85.04682)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.8921	Other (At-Grade) Unknown	2018	ICD estimated from Google Maps linework.
Brentwood, TN Williamson Co. United States	Crockett Rd. / Arrowhead Dr. (35.97701, -86.76277)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0624	Other (At-Grade) Single-Lane	2016	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.
Nashville, TN Davidson Co. United States	Korean Veterans Blvd. / 8th Ave. S / Lafayette St. (36.15476, -86.77949)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.7173	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Kingsport, TN Sullivan Co. United States	Watauga St. / E Ravine Rd. / Gibson Mill Rd. (36.54887, -82.55197)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 26.8650	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Kingsport, TN Sullivan Co. United States	Sullivan St. / Broad St. / Watauga St. / Holston St. (36.54914, -82.55837)	Other Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 30.7027	Other (At-Grade) Single-Lane	1917	Very early traffic circle. ICD estimated from Google Maps linework.
Kingsport, TN Sullivan Co. United States	Netherland Inn Rd. / Industry Dr. (36.55264, -82.57854)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 31.6607	Other (At-Grade) Single-Lane	2012	Bypass lanes on north and east quadrants. ICD estimated from Google Maps linework.
Jonesborough, TN Washington Co. United States	W Main St. / Depot St. / TN Hwy 353 (36.28199, -82.48374)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.4734	Other (At-Grade) Single-Lane	2014	Bypass lane in west quadrant with acute view angle. ICD estimated from Google Maps linework.
Memphis, TN Shelby Co. United States	Island Dr. / Auction Ave. (35.15935, -90.05602)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.9628	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Igou Gap Rd. / Gray Rd. (35.02312, -85.14608)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.4954	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2002-2007). ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Igou Gap Rd. / Jenkins Rd. (35.02097, -85.14126)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.4521	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Elder Mountain Rd. / O'Grady Dr. (35.04252, -85.36198)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.1796	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2007). ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Morris Ln. / Homecoming Dr. (34.99715, -85.13595)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 79.2480	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Premier Dr. / Pointe Center Dr. (35.01333, -85.18897)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.6470	Other (At-Grade) Single-Lane	2000	Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	(shopping mall perimeter rd) / (shopping mall access rd) (35.03304, -85.15518)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 184.8309	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Landress Rd. / (parking) (35.03544, -85.15483)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2002-2007).
Chattanooga, TN Hamilton Co. United States	Gunbarrel Rd. / Standifer Gap Rd. / Allemande Way (35.04891, -85.14455)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 123.1967	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Northpoint Blvd. / (future street) (35.12874, -85.23511)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.3039	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Volkswagen Dr. / Ferdinand Piëch Way / Hamilton County Park entrance (35.07645, -85.12725)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8034	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Volkswagen Dr. / Tennessee DOT Entrance-Volkswagen Plant Entrance (35.07329, -85.13183)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8054	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Volkswagen Dr. / Discovery Dr. (35.07049, -85.14327)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.8521	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.