| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Cambridge,
                ON Waterloo Regional Municipality Canada | Fountain St. / Blair Rd. (43.38601, -80.38981) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 40.0000 | Other (At-Grade) Single-Lane | 2005 | |
| Cambridge,
                ON Waterloo Regional Municipality Canada | Can-Amera Pkwy. / Conestoga Blvd. (43.39012, -80.31281) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 50.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2005 | |
| Cambo-les-Bains,
                Nouvelle-Aquitaine Pyrénées-Atlantiques France | D10 / Avenue des Thermes (43.35460, -1.39218) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 32.1315 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Cambo-les-Bains,
                Nouvelle-Aquitaine Pyrénées-Atlantiques France | D10 / D918 (43.35990, -1.39896) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 23.4453 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Camas,
                WA Clark Co. United States | NW 6th Ave. / SR 14 WB Ramps / NW Norwood St. (45.58216, -122.42684) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.1960 | Freeway Ramps (Grade-Separated) Single-Lane | 2016 | |
| Camas,
                WA Clark Co. United States | NE Everett St. / NW Lake Rd. (45.60225, -122.40656) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 47.2440 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2021 | https://www.camaspostrecord.com/news/2021/mar/25/camas-traffic-roundabout-completed/ | 
| Camas,
                WA Clark Co. United States | NE Woodburn Dr. / NE Laurel St. (45.60703, -122.39789) | Unknown Existing | Unknown None | 4 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2018 | Painted splitter islands. Year Completed estimated (2017-2018). | 
| Camas,
                WA Clark Co. United States | NW Camas Meadows Dr. / NW Payne St. / NW Pittock Pl. (45.62718, -122.45141) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.0037 | Other (At-Grade) Single-Lane | 2018 | |
| Camas,
                WA Clark Co. United States | NW 44th Ave. / NW Ivy St. (45.60804, -122.42079) | Other Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Camas,
                WA Clark Co. United States | NW 44th Ave. / NW Jasmine St. (45.60960, -122.42245) | Other Existing | All-Way Yield None | 3 Approaches 0 Driveways 26.8221 | Other (At-Grade) Single-Lane | 2012 | No splitter islands, residential area. | 
| Camas,
                WA Clark Co. United States | SE Brady Rd. / Columbia Palisades Dr. (45.58617, -122.47084) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 42.6717 | Other (At-Grade) Single-Lane | 2018 | |
| Camanche,
                IA Clinton Co. United States | US 67 / 7th Ave. (41.79727, -90.25775) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2023 | https://www.youtube.com/watch?v=r8ajPBUZU6E | 
| Calzadilla de Los Barros,
                Estremadura Badajoz Spain | Ctra. Calzadilla de los Barros / E-803 NB Ramps (38.31477, -6.30295) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | Concentric circulatory roadway striping. | |
| Calverton,
                MD Montgomery Co. United States | Fairland Rd. / Brahms Ave. / (parking) (39.07126, -76.95403) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 50.2920 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2008 | |
| Calverton,
                MD Montgomery Co. United States | Fairland Rd. / Marlow Farm Terr. / Musgrove Rd. (39.07004, -76.95264) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 35.0520 | Other (At-Grade) Single-Lane | 2008 | |
| Calverton,
                MD Montgomery Co. United States | Fairland Rd. / Galway Dr. (39.06594, -76.94436) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2008 | |
| Calverton,
                MD Prince George's Co. United States | Bay Hill Dr. / Innisbrook Dr. (39.06579, -76.92532) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Calto,
                Veneto Rovigo Italy | SR6 (Via Eridania) / SP11 (Via Cenesselli) / Via G Garibaldi / Via Campagnola (44.99580, 11.36153) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x1 max) | ||
| Caloundra West,
                Queensland Sunshine Coast Australia | SR 6 (Caloundra Rd. - Nicklin Way) / Caloundra Rd. / Pelican Waters Blvd. (-26.80042, 153.11628) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Calmar,
                AB Division 11 Canada | Hwy 39 / Hwy 60 / Range Road 263 (53.26507, -113.73202) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 58.0000 | Other (At-Grade) Single-Lane | 2019 | https://www.calmar.ca/wp-content/uploads/2019/05/Highway-39-and-Highway-60-Roundabout-Construction-Update-May-8-2019.pdf | 
| Callemondah,
                Queensland Gladstone Australia | SR 58 (Port Curtis Way) / Red Rover Rd. (-23.84971, 151.22512) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | Left-turn-only lane on east leg. | |
| Callemondah,
                Queensland Gladstone Australia | Rte 58 (Port Curtis Way - Hanson Rd.) / Alf O'Rourke Dr. / Blain Dr. (-23.84941, 151.23060) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Callao,
                Constitutional Province of Callao Constitutional Province of Callao Peru | Plaza Guardia Chalaca (-12.06804, -77.13347) | Other Existing | Unknown Unknown | 7 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Callao,
                Constitutional Province of Callao Constitutional Province of Callao Peru | Plaza Garabaldi (-12.05221, -77.13904) | Other Existing | Unknown Unknown | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Callao,
                Constitutional Province of Callao Constitutional Province of Callao Peru | Ovalo Centenario (-12.05075, -77.12598) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Callao,
                Callao Callao Peru | Calle Comandante Juan Fanning [Avenida República de Argentina / Avenida República de Panamá / Avenida Contralmirante Mora] (-12.05156, -77.13409) | Other Existing | Uncontrolled None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Callao,
                Constitutional Province of Callao Constitutional Province of Callao Peru | Ovalo Cantolao (-11.99706, -77.12553) | Other Existing | Unknown Unknown | 4 Approaches 1 Driveways | Other (At-Grade) Multilane (3+ Lane) | Pedestrian access to central island. | |
| Callala Bay,
                New South Wales Shoalhaven Australia | Emmett St. / Stott Crescent (-34.99444, 150.71086) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Callaghan,
                New South Wales Newcastle Australia | University Dr. / (university entrance) (-32.89687, 151.69744) | Roundabout Existing | All-Way Yield Metering Signal | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| California Gully,
                Victoria Greater Bendigo Australia | Nelson St. / Green St. (-36.72719, 144.26460) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| California Gully,
                Victoria Greater Bendigo Australia | Bright St. / Chapple St. / Jobs Gully Rd. (-36.72218, 144.26455) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| California,
                MD St. Mary's Co. United States | Saint Georges Hundred / Saint Johns Cir. / Saint Michaels Cir. (38.27383, -76.48964) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| California,
                MD St. Mary's Co. United States | Amber Dr. (FDR Blvd.) / Athlone Dr. / Meath Rd. (38.28865, -76.49920) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2016 | Year Completed estimated (2013-2019). | 
| California,
                MD St. Mary's Co. United States | FDR Blvd. / Kinnegad Dr. / Castletown Way (38.28887, -76.50263) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2016 | Year Completed estimated (2013-2019). | 
| California,
                MD St. Mary's Co. United States | FDR Blvd. / Old Rolling Rd. (38.29057, -76.51176) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2018 | Year Completed estimated (2015-2020). | 
| Calgary,
                AB Alberta Canada | Royal Ave. SW / 7 St. SW (51.03518, -114.07938) | Traffic Calming Circle Existing | All-Way Yield None | 4 Approaches 0 Driveways 18.0000 | Other (At-Grade) Single-Lane | ||
| Calgary,
                AB Alberta Canada | Royal Ave. SW / Hope St. SW (51.03518, -114.07778) | Traffic Calming Circle Existing | All-Way Yield None | 3 Approaches 0 Driveways 16.0000 | Other (At-Grade) Single-Lane | ||
| Calgary,
                AB Alberta Canada | 24 St. SE / Ogden Rd. SE / 86 Ave. SE / 85 Ave. SE (50.97635, -113.99957) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 68.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2014 | Year Completed estimated (2013-2014) with south and east legs completed and two legs stubbed. Other two legs added 2016. | 
| Calgary,
                AB Calgary Region Canada | Springbank Blvd. / Spring Mews (51.01849, -114.19630) | Traffic Calming Circle Existing | All-Way Yield None | 3 Approaches 0 Driveways 30.0000 | Other (At-Grade) Single-Lane | 1998 | |
| Calgary,
                AB Calgary Region Canada | Springbank Blvd. / Springbank Dr. (51.01912, -114.20230) | Traffic Calming Circle Existing | All-Way Yield None | 4 Approaches 0 Driveways 25.0000 | Other (At-Grade) Single-Lane | 2004 | Year Completed estimated (2002-2005). | 
| Calgary,
                AB Calgary Region Canada | 8th St. / Frontenac Ave. (51.02937, -114.08350) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 28.5433 | Other (At-Grade) Single-Lane | 2005 | Driveway serving house entering roundabout. ICD estimated from Google Maps linework. | 
| Calgary,
                AB Calgary Region Canada | Discovery Ridge Blvd. / Discovery Dr. (51.01179, -114.20000) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.0855 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2001 | Date estimated. ICD estimated from Google Maps linework. | 
| Calgary,
                AB Calgary Region Canada | McKenzie Towne Blvd. / McKenzie Towne Gt. / Prestwick Blvd. / Inverness Gt. (50.91650, -113.96430) | Roundabout Existing | All-Way Yield None | 5 Approaches 1 Driveways 80.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2000 | Fire station has direct access to circulatory roadway. Year Completed estimated (before 2002). | 
| Calgary,
                AB Alberta Canada | Crescent Blvd. SW / 42nd Ave. SW (51.01383, -114.07227) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways 32.3098 | Other (At-Grade) Single-Lane | 2006 | Year Completed estimated (2005-2007) ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Crescent Blvd. SW / 45th Ave. SW / 4th St. SW (51.01302, -114.07132) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 25.5478 | Other (At-Grade) Single-Lane | 2006 | Year Completed estimated (2005-2007). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Frontenac Ave. SW / 10th St. SW (51.02939, -114.08641) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 25.5387 | Other (At-Grade) Single-Lane | 2004 | Year Completed estimated (2002-2005). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Scarboro Ave. SW / Sudbury Ave. SW / Shelbourne St. SW (51.04168, -114.10631) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 20.2754 | Other (At-Grade) Single-Lane | 2010 | Year Completed estimated (2008-2011). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Frontenac Ave. SW / Carleton St. SW (51.02969, -114.08899) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 51.0771 | Other (At-Grade) Single-Lane | 2004 | Year Completed estimated (2002-2005). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Bowfort Rd. NW / Bowfort Rd. NW (51.08458, -114.20870) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 33.7610 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Bowfort Rd. NW / Greenbriar Blvd. NW (51.08589, -114.21227) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.0143 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Piita Rise SW (Canada Olympic Dr SW) / Na'a Dr SW (51.08132, -114.21012) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 44.2675 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Na'a Dr SW / Bowfort Rd. NW (51.08097, -114.20761) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways 47.2691 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | 37 St SW / Hwy 8 WB Ramps (51.00991, -114.14132) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 63.1222 | Freeway Ramps (Grade-Separated) Single-Lane | 2010 | Year Completed estimated (2008-2011). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Richard Rd. SW / Crowchild Trl. SW (SB Ramps) (51.01487, -114.11933) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 45.8338 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2015 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Flanders Ave. SW / Richard Rd. SW (51.01632, -114.11900) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 42.8270 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | Fourth approach stubbed. ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Flanders Ave. SW / Crowchild Trl. SW (NB Ramps) (51.01611, -114.11759) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 45.0000 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2016 | |
| 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. | 
| Calgary,
                AB Alberta Canada | Kincora Gate NW / Kincora Glen Rd. NW (51.16669, -114.14711) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.9434 | Other (At-Grade) Single-Lane | 2013 | 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. | 
| Calgary,
                AB Alberta Canada | Mahogany Blvd. SE / Mahogany Gate SE (50.89952, -113.93719) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.9607 | Other (At-Grade) Single-Lane | 2010 | Year Completed estimated (2008-2011). 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 Ave. SE / Mahogany St. SE / Mahogany Plaza SE (50.89673, -113.94037) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 25.6118 | Other (At-Grade) Single-Lane | 2013 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Mahogany Gardens SE / Marine Dr. SE (50.89604, -113.92917) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 45.9512 | Other (At-Grade) Single-Lane | 2016 | Year Completed estimated (2015-2016). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Marine Dr. SE / Masters Ave. SE (50.89841, -113.92528) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 38.4163 | Other (At-Grade) Single-Lane | 2013 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Masters Ave. SE / (unknown) (50.89765, -113.92023) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 38.4169 | Other (At-Grade) Single-Lane | 2014 | Year Completed estimated (2014-2015). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Masters Blvd. SE / Masters Ave. SE (50.89532, -113.91853) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.1456 | Other (At-Grade) Single-Lane | 2014 | Year Completed estimated (2013-2014). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Masters Ave. SE / (unknown) (50.89293, -113.92034) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 31.6406 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Mahogany Blvd. SE / Mahogany Dr. SE (50.89100, -113.93733) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 31.6420 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Cranston Gate SE / Cranford Way SE / Cranston Ave. (50.86847, -113.96984) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 67.0832 | Other (At-Grade) Single-Lane | 2013 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Walden Gate SE / Walden Dr. SE (50.87454, -114.03496) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 27.8849 | Other (At-Grade) Single-Lane | 2008 | 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. | 
| Calgary,
                AB Alberta Canada | Walden Dr. SE / Walden Blvd. SE / Walden Parade SE (50.86817, -114.03018) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 34.6725 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Walden Dr. SE / Walden Common SE (50.86741, -114.02729) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.9493 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Walgrove Dr. SE / Walden Dr. SE (50.86556, -114.02248) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 37.6896 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | 210 Ave. SE / Legacy Village Link SE (50.86406, -114.02573) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 46.7366 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | 210 Ave. SE / Legacy Blvd. SE / Walgrove Dr. SE (50.86308, -114.02161) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 52.7682 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | 210 Ave. SE / Legacy Gate SE (50.86307, -114.01733) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.9377 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Legacy Main St. SE / Legacy Blvd. SE (50.86087, -114.02162) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.2011 | Other (At-Grade) Single-Lane | 2013 | Year Completed estimated (2013-2014). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Legacy Gate SE / Legacy Main St. SE / Legacy Cir. SE (50.86087, -114.01734) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.4472 | Other (At-Grade) Single-Lane | 2011 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Legacy Cir. SE / Legacy View SE (50.86086, -114.00921) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.9085 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Silverado Blvd. SW / Silverado Dr. SW (50.88661, -114.07803) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 34.6587 | Other (At-Grade) Single-Lane | 2006 | Year Completed estimated (2005-2007). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Silverado Dr. SW / Silverado Way SW (50.88153, -114.07758) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.4019 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Silverado Blvd. SW / Silverado Way SW (50.88152, -114.08683) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.1978 | Other (At-Grade) Single-Lane | 2010 | Year Completed estimated (2009-2011). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Nolan Hill Blvd. NW / Nolan Hill Dr. NW / Nolanhurst Way NW (51.17875, -114.17040) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.7025 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| 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. | 
| Calgary,
                AB Alberta Canada | Sage Hill Blvd. NW / (unknown) (51.16999, -114.14965) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.6804 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | Fourth leg stubbed. ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Sage Hill Blvd. NW / Sage Hill Passage NW (51.17053, -114.14708) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 43.4333 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Sage Hill Blvd. NW / Sage Hill Gate NW (51.17112, -114.14500) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.1816 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Sage Hill Blvd. NW / (unknown) (51.17362, -114.14495) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 46.4256 | Other (At-Grade) Single-Lane | 2013 | Third leg stubbed. ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Sage Valley Dr. NW / Sage Berry Way NW (51.18022, -114.15696) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.6964 | Other (At-Grade) Single-Lane | 2011 | Year Completed estimated (2008-2011). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Sage Valley Dr. NW / Sage Valley Rd. NW (51.17981, -114.15417) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.7019 | Other (At-Grade) Single-Lane | 2010 | Year Completed estimated (2008-2011). 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 | Evanston Dr. NW / Evansridge Dr. NW / Evansridge Link NW (51.17364, -114.12159) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.6960 | Other (At-Grade) Single-Lane | 2011 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Saddlebrook Dr. NE / Saddlemont Blvd. NE (51.12974, -113.92945) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 41.2231 | Other (At-Grade) Single-Lane | 2011 | ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | 80 Ave. NE / Saddlebrook Dr. NE / Taradale Dr. NE (51.12520, -113.92996) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 35.2305 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2005-2007). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Alberta Canada | Valley Ridge Blvd. NW / Hwy 1 (Trans Canada Hwy) WB Offramp (51.08997, -114.24906) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 35.2574 | Freeway Ramps (Grade-Separated) Single-Lane | 2006 | Year Completed estimated (2005-2007). ICD estimated from Google Maps linework. | 
| Calgary,
                AB Division 6 Canada | Redstone St. NE / Redstone Plaza NE (51.17097, -113.96197) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 40.0000 | Other (At-Grade) Single-Lane | 2011 | |
| Calgary,
                AB Division 6 Canada | Redstone Dr. NE / Redstone St. NE (51.16838, -113.96205) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 40.0000 | Other (At-Grade) Single-Lane | 2012 | |
| Calgary,
                AB Division 6 Canada | Redstone Dr. NE / Redstone Blvd. NE (51.16838, -113.95107) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 42.0000 | Other (At-Grade) Single-Lane | 2015 | |
| Calgary,
                AB Division 6 Canada | Redstone Ave. NE / Redstone Blvd. NE (51.17294, -113.95110) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 40.0000 | Other (At-Grade) Single-Lane | 2018 |