| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| The Basin,
                Victoria Knox Australia | SR 28 (Mountain Hwy.) / SR 36 (Forest Rd.) / Basin-Olinda Rd. (-37.85533, 145.31550) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Braids,
                Scotland Edinburgh City United Kingdom | Braid Rd. / Braidburn Terrace / Hermitage Dr. (55.91991, -3.21012) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| The Bridge,
                England Kent United Kingdom | Marsh St. N / Brunel Way / Halcrow Ave. (51.46034, 0.23175) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| The Bridge,
                England Kent United Kingdom | Marsh St. / Binnie Rd. / Rennie Dr. (51.46422, 0.23214) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Brooks,
                FL Lee Co. United States | Olde Lighthouse Rd. / Salerno Bay Rd. / Amalfi Coast Rd. / Crooked River Rd. (26.39192, -81.78105) | Other Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| The Brooks,
                FL Lee Co. United States | Olde Lighthouse Rd. / Crooked River Rd. / Cape Roman Rd. (26.39408, -81.78005) | Other Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| The Colonies,
                TX Randall Co. United States | Westminster Circle (35.15678, -101.93131) | Other Existing | Unknown Unknown | 6 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Pedestrian access to central island. | |
| The Colonies,
                TX Randall Co. United States | (unknown) (35.14820, -101.92331) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Parking along circulatory roadway. No splitter islands. | |
| The Colony,
                TX Denton Co. United States | Austin Waters / Barton Creek Road (33.05277, -96.86226) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.5277 | Other (At-Grade) Single-Lane | 2015 | |
| The Colony,
                TX Denton Co. United States | Inverness / Bankside Dr. (33.11333, -96.91322) | Other Existing | All-Way Stop None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2014 | Residential subdivision; no splitter islands. | 
| The Colony,
                TX Denton Co. United States | Cresent Dr. / Cascades Ct. / Stone Creek Dr. / Fallwater Trl. (33.08178, -96.85990) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 118.8720 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | Pedestrian access to central island. | 
| The Dalles,
                OR Wasco Co. United States | E 2nd St. / E 3rd St. / Brewery Grade (45.59719, -121.17291) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.7695 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| The Downs,
                England Bristol United Kingdom | A4018 (Westbury Rd.) / Parrys Ln. / North View (51.47949, -2.61676) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| The Entrance,
                New South Wales Central Coast Australia | A49 (Wilfred Barrett Dr. - Coral St.) / Coral St. / Torrens Ave. (-33.34057, 151.49709) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Entrance,
                New South Wales Central Coast Australia | A49 (The Entrance Rd. -  Oakland Ave.) / The Entrance Rd. / Gosford Ave. (-33.35045, 151.49223) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Farm,
                CO El Paso Co. United States | Ent Pkwy. / Federal Dr. (38.99879, -104.81095) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | Year Completed estimated (2020-2022). | 
| The Gap,
                Queensland Brisbane Australia | Payne Rd. / Dillon Rd. (-27.45189, 152.93188) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Grant at Willowsford,
                VA Loudoun Co. United States | Everfield Dr. / Chinkapin Pl. / Wild Plum Dr. (38.96601, -77.59547) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2017 | No external curbs. | 
| The Grant at Willowsford,
                VA Loudoun Co. United States | Everfield Dr. / Red Sunset Pl. / Meadow Star Pl. (38.97541, -77.58564) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2017 | |
| The Grant at Willowsford,
                VA Loudoun Co. United States | Everfield Dr. / Chambourcin Pl. / Linwood Manor Pl. (38.97838, -77.57627) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2019 | |
| The Hague,
                South Holland The Hague Netherlands | Donau / A12 WB Ramps (52.05492, 4.40123) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | Turbo roundabout. Raindrop shaped. | |
| The Hague,
                South Holland The Hague Netherlands | Donau / Vrouw Avenweg / Veenweg (52.05589, 4.39650) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Hague,
                South Holland The Hague Netherlands | Erasmusplein (52.05056, 4.29942) | Signalized Roundabout/Circle Existing | Signal Unknown | 4 Approaches 0 Driveways 85.1987 | Other (At-Grade) Multilane (3+ Lane) | ICD estimated from Google Maps linework. | |
| The Hammocks,
                FL Miami-Dade Co. United States | SW 110th St. / SW 142nd Ave. (25.66503, -80.42419) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 22.8600 | Other (At-Grade) Single-Lane | 2009 | Year Completed estimated (2008-2009). | 
| The Hammocks,
                FL Miami-Dade Co. United States | SW 112th Terrace / SW 159th Ct. (25.66348, -80.45335) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| The Hammocks,
                FL Miami-Dade Co. United States | SW 158th Ave. / (unknown) (25.67835, -80.45154) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2010 | Northwest leg stubbed. Elliptical shaped. ICD 150 ft x 130 ft. | 
| The Hammocks,
                FL Miami-Dade Co. United States | SW 162nd Ave. / (parking) (25.68172, -80.45536) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2010 | Elliptical shaped. Southeast leg stubbed. ICD = 150 ft x 135 ft | 
| The Hermitage,
                England Surrey United Kingdom | B2032 (Dorking Rd.) / (unknown) (51.26773, -0.25206) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Legends,
                DE New Castle Co. United States | Wittington Way / Casper Way / Sheehan Dr. (39.46536, -75.70967) | Other Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Pedestrian facility in central island. | |
| The Legends,
                DE New Castle Co. United States | West Wittington Circle (39.46705, -75.71358) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Pedestrian facility in central island. | |
| The Legends at Sparks Marina,
                NV Washoe Co. United States | E Lincoln Way / Legends Bay Dr. (39.53584, -119.72049) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 43.2916 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2009 | Year Completed estimated (2007-2010). ICD estimated from Google Maps linework. | 
| The Legends at Sparks Marina,
                NV Washoe Co. United States | E Lincoln Way / George Ferris Dr. / Scheels Dr. (39.53367, -119.71882) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways 68.1634 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2009 | Year Completed estimated (2007-2010). ICD estimated from Google Maps linework. | 
| The Meadows,
                FL Sarasota Co. United States | Taywood Meadows / Ringwood Meadows (27.36315, -82.46602) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.8056 | Other (At-Grade) Single-Lane | Completed before 1995. No splitter islands on 2 approaches. | |
| The Ponds,
                New South Wales Blacktown Australia | Hambledon Rd. / Stanhope Pkwy. / Burdekin Rd. (-33.71296, 150.89321) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| The Ponds,
                New South Wales Australia | Riverbank Dr. / Ridgeline Dr. (-33.70649, 150.90171) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Ponds,
                New South Wales Australia | Ridgeline Dr. / Greenview Parade (-33.70077, 150.90331) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Ponds,
                New South Wales Australia | The Ponds Blvd. / Greenview Parade (-33.69870, 150.91271) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Ponds,
                New South Wales Australia | The Ponds Blvd. / Spearmint St. (-33.69683, 150.91233) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Ponds,
                New South Wales Australia | Greenview Parade / Wentworth St. (-33.70222, 150.89939) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Ponds,
                New South Wales Australia | Riverbank Dr. / Waterfall Blvd. (-33.70644, 150.90513) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Range,
                Queensland Rockhampton Australia | North St. / Canning St. (-23.37801, 150.49477) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Range,
                Queensland Rockhampton Australia | Agnes St. / Denham St. (-23.38906, 150.49579) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Set,
                FL Palm Beach Co. United States | SW 1st St. / SW 9th Ave (26.45976, -80.08225) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| The Village of Shipman's Landing,
                TX Fort Bend Co. United States | Crosby Landing / Marion Cir. / E Crosby Ln. / Marion Ct. / Bahia Ct. / Crosby Common (29.49824, -95.51066) | Other Existing | Unknown Unknown | 6 Approaches 4 Driveways 0.0000 | Other (At-Grade) Single-Lane | Pedestrian access to central island. | |
| The Villages,
                FL Sumter Co. United States | Morse Blvd. / Iron Oak Way / Deskin Ln. (28.83498, -81.96689) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 144.3820 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | Year Completed estimated (2013-2016). ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Morse Blvd. / Kristine Way (28.82655, -81.97238) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 56.5019 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | Year Completed estimated (2013-2016). ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Country Club (28.85372, -81.99934) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 56.4871 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2010 | Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Hendry Dr. (28.84761, -82.01067) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 55.4443 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2010 | Previously controlled by one-way stop ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Hillsborough Trl. (28.84895, -82.00462) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 56.4897 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2010 | Previously controlled by one-way stop ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Old 44A (28.84546, -82.01556) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 51.2609 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2009 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Pinellas Pl. (28.86062, -81.99858) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 58.5754 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2011 | Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / (unknown) (28.84338, -82.01659) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 53.3543 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2009 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Morse Blvd. / Pinellas Pl. (28.86014, -81.96146) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.3917 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2011 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Morse Blvd. / Hillsborough Trl. / Moyer Loop (28.84764, -81.96526) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 55.4443 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Old Mill Run (28.90720, -81.98250) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 57.5036 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | Bypass lane for southbound through movement in addition to two entry lanes. ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Morse Blvd. / Mariposa Way / Mission Hills Run (28.91829, -81.96940) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 57.4974 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Lake Miona Dr. (28.90940, -81.99397) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 55.4114 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Rainey Tr. (28.91345, -81.99847) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 53.3183 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Stillwater Trl. (28.90300, -81.98000) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 60.6426 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | Bypass lane for southbound through movement in addition to two entry lanes. ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Bailey Trl. / Odell Cir. (28.89440, -81.97949) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 55.4194 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2005 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / St. Charles Pl. / Bonita Blvd. (28.88176, -81.98260) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 55.4261 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2005 | Fatal crash June 16, 2011. 11861-05. ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Bailey Trl. (28.87536, -81.99070) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 56.4754 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2006 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Stillwater Trl. / Canal St. (28.90453, -81.97457) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 57.5051 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Morse Blvd. / Stillwater Trl. (28.90661, -81.96886) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 53.3218 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Morse Blvd. / Lake Sumter Landing (28.90930, -81.96960) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 55.4114 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | Bypass lane for northbound through movement. ICD estimated from Google Maps linework. | 
| The Villages,
                FL Marion Co. United States | Buena Vista Blvd. / Mulberry Ln. (28.98078, -82.01563) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 70.0001 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2001 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Marion Co. United States | Buena Vista Blvd. / Legacy Ln. (28.97006, -82.01506) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.3341 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2001 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Marion Co. United States | Buena Vista Blvd. / Belle Meade Cir. (28.96300, -82.00399) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 55.3827 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2001 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Glenview Rd. / El Camino Real (28.95271, -82.00076) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 71.0641 | Other (At-Grade) Multilane (2 Lane, unspecified) | 1998 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Tall Trees Ln. (28.92198, -82.00272) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 59.5861 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / Belvedere Blvd. (28.91778, -81.99953) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 53.3161 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Morse Blvd. / El Camino Real / Paige Pl. (28.94803, -81.95540) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 68.9771 | Other (At-Grade) Multilane (2 Lane, unspecified) | 1998 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Morse Blvd. / Odell Cir. (north) (28.89448, -81.96899) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 51.2367 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2005 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Morse Blvd. / Bonita Blvd. (28.87963, -81.96627) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 64.0080 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2006 | |
| The Villages,
                FL Sumter Co. United States | Morse Blvd. / Odell Cir. (south) (28.87232, -81.96546) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.3853 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | ICD estimated from Google Maps linework. | 
| The Villages,
                FL Sumter Co. United States | Buena Vista Blvd. / St. Charles Pl. (28.87086, -81.99529) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.3861 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | ICD estimated from Google Maps linework. | 
| The Vines,
                Western Australia Swan Australia | The Broadway / Banrock Dr. / Elmridge Pkwy. / Ackworth Grange (-31.75912, 115.98713) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Theresa,
                WI Dodge Co. United States | STH 67-STH 175 / STH 28 / CR TW (43.53623, -88.44702) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 51.8160 | Other (At-Grade) Single-Lane | 2022 | External truck aprons on north, east, and south legs. | 
| Thibodaux,
                LA Lafourche Par. United States | SR 20 (Canal Blvd.) / Jackson St. / Thompson Pl. / Gerald T Peltier Dr. (29.78750, -90.82301) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2024 | https://houmatimes.com/news/city-of-thibodaux-announces-official-completion-of-canal-boulevard-roundabout/ | 
| Thibodaux,
                LA Lafourche Par. United States | Ardoyne Rd. / Audubon Ave. (29.78934, -90.80550) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2019 | On Nicholls State University campus. https://www.facebook.com/HoumaTimes/posts/check-it-out-the-new-roundabout-on-campus-is-open-enjoy-this-how-to-video-from-n/2529969010358873/ | 
| Thief River Falls,
                MN Pennington Co. United States | CR 17 (Pennington Ave.) / CR 61 (150th St. NE) / Basswood Trailer Ct. (48.09357, -96.17601) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://www.grandforksherald.com/news/traffic-and-construction/6752941-Thief-River-Falls-roads-open-after-construction-completed | 
| Thief River Falls,
                MN Pennington Co. United States | US 59 (3rd St. W) / Barzen Ave. (48.11988, -96.19783) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://www.dot.state.mn.us/d2/newsrels/20/11/6-thiefriverfalls.html https://www.dot.state.mn.us/d2/newsrels/20/11/3rd%20and%20Barzen%20roundabout.JPG | 
| Thief River Falls,
                MN Pennington Co. United States | US 59 (3rd St. W) / Brooks Ave. (48.11919, -96.19095) | Roundabout Existing | All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | Rail crossing on east leg. https://content.govdelivery.com/accounts/MNDOT/bulletins/29c2517 | 
| Thief River Falls,
                MN Pennington Co. United States | Greenwood St. E / Pennington Ave. (48.10839, -96.17642) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.6967 | Other (At-Grade) Single-Lane | 2013 | ICD estimated from Google Maps linework. | 
| Thief River Falls,
                MN Pennington Co. United States | US 59 / Center St. E (CR 3) (48.01959, -96.05493) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | |
| Thief River Falls,
                MN Pennington Co. United States | US 59 / STH 1 / 3rd St. W (US 59-STH 1) / 125th Ave. NE (48.12232, -96.20884) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 47.2440 | Other (At-Grade) Single-Lane | 2021 | Year Completed estimated (2020-2022). | 
| Thief River Falls,
                MN Pennington Co. United States | STH 32 / CSAH 16 (Mark Blvd. - 125th Ave. NE) (48.09335, -96.19746) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.7680 | Other (At-Grade) Single-Lane | 2020 | |
| Thiells,
                NY Rockland County United States | Suffern Ln. / Hammond Rd. / Letchworth Village Rd. / Thiells-Mt Ivy Rd. (41.21116, -74.01775) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2025 | https://www.instagram.com/reel/DLKvS2py3Ps/ | 
| Thierville-sur-Meuse,
                Grand Est Meuse France | Carrefour du Souvenir Français (D603 / D38) (49.16377, 5.37136) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Thierville-sur-Meuse,
                Grand Est Meuse France | Place Relais de Poste (D38 / Rue Niel) (49.16400, 5.36631) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | Long oval shaped. Pedestrian crossing through central island. | |
| Thirsk,
                England North Yorkshire United Kingdom | A61 (Station Rd.) / (parking) (54.23136, -1.34820) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Thirsk,
                England North Yorkshire United Kingdom | A61 (Westgate - Station Rd.) / B1448 (Topcliffe Rd.) (54.23085, -1.34565) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Thirsk,
                England North Yorkshire United Kingdom | A61 (Ingramgate - Long St.) / A170 (Sutton Rd. - Barbeck) (54.23335, -1.33641) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Thomastown,
                Victoria Whittlesea Australia | Dalton Rd. / Settlement Rd. (-37.68955, 145.02750) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Thomasville,
                NC Davidson Co. United States | Davidson Community College Entrance / (parking lot) (35.86697, -80.18240) | Other Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 21.2929 | Other (At-Grade) Single-Lane | ICD = 100 ft. ICD estimated from Google Maps linework. | |
| Thomasville,
                NC Davidson Co. United States | Davidson Community College Parking Area (35.86610, -80.18245) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 17.4217 | Other (At-Grade) Single-Lane | Painted splitter islands on two legs. ICD estimated from Google Maps linework. | |
| Thomasville,
                NC Davidson Co. United States | Old Greensboro Rd. / Davidson Community College entrance (35.86701, -80.18417) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.8751 | Other (At-Grade) Single-Lane | 2010 | State project. Bypass lane. ICD estimated from Google Maps linework. | 
| Thomasville,
                GA Thomas Co. United States | S Pinetree Blvd. / Magnolia Rd. / Magnolia St. (30.81140, -83.98042) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://wfxl.com/news/local/new-thomasville-roundabout-set-to-open-december-1 | 
| 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 |