| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Cheboksary,
                Chuvashia Cheboksary Russia  | 
            
                prospekt 9 Pyatiletki / prospekt Traktorostroiteley / Egerskiy bul'var (56.09762, 47.28405)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 1 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                Cheboksary,
                Chuvashia Cheboksary Russia  | 
            
                prospekt Yakovleva / Vurnarskoye shosse / prospekt 9 Pyatiletki (56.09502, 47.26525)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                Cheboksary,
                Chuvashia Cheboksary Russia  | 
            
                Vurnarskoye shosse / Pristantsionnaya ulitsa (56.09700, 47.25895)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                Cheboksary,
                Chuvashia Cheboksary Russia  | 
            
                prospekt Yakovleva / prospekt Mira (56.10533, 47.26236)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (3+ Lane)  |   
            ||
| 
                Cheboksary,
                Chuvashia Cheboksary Russia  | 
            
                Avtoremontnyy proyezd / ulitsa Gladkova / Prezidentskiy bul'var (56.11183, 47.24733)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            ||
| 
                Shannon,
                Clare Ireland  | 
            
                R471-R472 / Bóthar an Aerfoirt / Drumgeely Rd. / Bóthar na Rinne (52.71115, -8.88256)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Turda,
                Cluj Romania  | 
            
                E60 (Strada Ștefan Cel Mare) / Strada 22 Decembrie 1989 (46.56308, 23.78550)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Turda,
                Cluj Romania  | 
            
                E60 (Strada Libertății) / E81 (Piața Romană) (46.56497, 23.77981)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Cluj-Napoca,
                Cluj Romania  | 
            
                Strada General Eremia Grigorescu / Strada Octavian Goga (46.77206, 23.57685)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Johnstown,
                CO Weld Co. United States  | 
            
                CR 17 / CR 54 (40.37782, -104.90748)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | https://www.facebook.com/WeldCountyGovernment/photos/congratulations-to-the-weld-county-department-of-public-worksweld-countys-first-/1884120768409090 | 
| 
                Windsor,
                CO Larimer Co. United States  | 
            
                CR 13 / Steeplechase Dr. / New Liberty Rd. (40.44570, -104.94420)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | https://nextdoor.com/agency-post/co/windsor/town-of-windsor/roundabout-construction-at-7th-new-liberty-begins-next-week-114483154/ | 
| 
                Falcon,
                CO El Paso Co. United States  | 
            
                Old Meridian Rd. / McLaughlin Rd. (38.93529, -104.61079)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.1960  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | |
| 
                Monument,
                CO El Paso Co. United States  | 
            
                Woodcarver Rd. / Baptist Rd. (39.05651, -104.85853)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Year Completed estimated (2015-2016). | 
| 
                (unincorporated),
                CO El Paso Co. United States  | 
            
                Flying Horse Club Dr. / Barossa Valley Rd. (39.01949, -104.78420)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.1960  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Year Completed estimated (2006-2008). | 
| 
                (unincorporated),
                CO El Paso Co. United States  | 
            
                Barossa Valley Rd. / Veneto Way (39.01820, -104.78304)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2006-2011). | 
| 
                (unincorporated),
                CO El Paso Co. United States  | 
            
                Flying Horse Club Dr. / Ravenswood Dr. / Weiskopf Point (39.01705, -104.78969)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Year Completed estimated (2006-2008). | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Printers Pkwy. / Parkside Dr. (38.82888, -104.78714)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | https://gazette.com/government/new-1-9-million-printers-parkway-roundabout-will-open-saturday/article_9b0c6926-1ada-11eb-8af3-1fa948d84954.html | 
| 
                Quail,
                CO Boulder Co. United States  | 
            
                Boston Ave. / Junction Dr. (40.14998, -105.09200)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.9560  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Year Completed estimated (2016-2017). | 
| 
                Quail,
                CO Boulder Co. United States  | 
            
                Boston Ave. / (parking) (40.15114, -105.09285)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Right-turn-only lane on north leg. Year Completed estimated (2005-2006). South leg added 2016-2017. | 
| 
                Quail,
                CO Boulder Co. United States  | 
            
                Boston Ave. (S. Martin St.) / (parking) (40.15350, -105.09292)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Oval shaped. ICD = 170 feet x 130 feet. Northbound left-turn-only lane signed but not marked on approach. Year Completed estimated (2006-2007). | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                S Tejon St. / Cascade Ave. / Cheyenne Blvd. / E Ramona Ave. (38.80932, -104.82650)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | Oblong shaped. https://gazette.com/cheyenneedition/traffic-circle-a-new-addition-to-ivywild-neighborhood/article_3fcc22d0-9c41-11ea-9167-03e005636fa2.html | 
| 
                Hudson,
                CO Weld Co. United States  | 
            
                Main St. / I-76 EB Ramps (40.07506, -104.64740)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2021 | |
| 
                Hudson,
                CO Weld Co. United States  | 
            
                SR 52 / CR 43 1/2 (40.07815, -104.65121)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2021 | |
| 
                Montrose,
                CO Montrose Co. United States  | 
            
                Miami Rd. / Hillcrest Dr. (38.48179, -107.85677)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | https://www.cityofmontrose.org/701/Miami-Hillcrest-Roundabout-Project | 
| 
                Windsor,
                CO Larimer Co. United States  | 
            
                Cherry Blossom Dr. / Blackwood Dr. (40.45061, -104.94835)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 21.8122  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | ICD estimated from Google Maps linework. | 
| 
                Windsor,
                CO Larimer Co. United States  | 
            
                Cherry Blossom Dr. / Stone Chase Dr. (40.45095, -104.95728)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 22.7210  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Boyd Lake Ave. (CR 9) / E 15th St. (40.40931, -105.02103)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 60.9600  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2020 | |
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Stanton Rd. / (parking) (38.89862, -104.80622)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.0040  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | On college/university campus. Year Completed estimated (2011-2015). | 
| 
                Glenwood Springs,
                CO Garfield Co. United States  | 
            
                27th St. / Grand Ave. (39.52536, -107.32501)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.8704  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | https://www.postindependent.com/news/27th-street-roundabout-a-tight-turn-for-full-size-semi-trucks-other-vehicles-ok-city-officials-say/ | 
| 
                Grand Junction,
                CO Mesa Co. United States  | 
            
                Aviators Way / Eagle Dr. (39.11972, -108.52625)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Year Completed estimated (2006-2011). | 
| 
                Grand Junction,
                CO Mesa Co. United States  | 
            
                Falcon Way / Sunstrand Way (39.12315, -108.53169)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Year Completed estimated (2006-2011). | 
| 
                Grand Junction,
                CO Mesa Co. United States  | 
            
                Park Dr. / Meander Dr. / Meander Ct. (39.09085, -108.57322)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Year Completed estimated (2006-2011). | 
| 
                Timnath,
                CO Larimer Co. United States  | 
            
                Club Dr. / Grand Tree Blvd. (40.52432, -104.95460)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | |
| 
                Greeley,
                CO Weld Co. United States  | 
            
                Poudre River Rd. / N 81st Ave. (40.44028, -104.80740)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Year Completed estimated (2005-2006). | 
| 
                Estes Park,
                CO Larimer Co. United States  | 
            
                US 34 (Wonderview Ave.) / MacGregor Ave. (40.38043, -105.52244)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | https://www.youtube.com/watch?v=AB4aM0_6gDs | 
| 
                Idaho Springs,
                CO Clear Creek Co. United States  | 
            
                Colorado Blvd. / I-70 WB Ramps (39.74195, -105.49607)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 42.6720  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2015 | |
| 
                Evergreen,
                CO Jefferson Co. United States  | 
            
                CO 74 / CO 64 (Turkey Creek Rd.) (39.58759, -105.30994)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | |
| 
                Dakota Ridge,
                CO Jefferson Co. United States  | 
            
                W Belleview Ave. / Quincy Ave. (39.62415, -105.15506)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Right-turn bypass lanes on north and east legs. | 
| 
                Inverness,
                CO Arapahoe Co. United States  | 
            
                Inverness Main St. / Inverness Blvd. (39.57922, -104.87057)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.1480  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | |
| 
                Inverness,
                CO Arapahoe Co. United States  | 
            
                Inverness Terr. / Inverness Blvd. (39.57729, -104.87052)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | |
| 
                Parker,
                CO Douglas Co. United States  | 
            
                Inspiration Dr. / E Inspiration Ln. (39.55206, -104.73065)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | |
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                W 1st St. / Crestone Dr. / CR 21 (40.39286, -105.13140)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.0604  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | https://nextdoor.com/agency-post/co/loveland/city-of-loveland/residents-advised-to-plan-alternate-route-for-2-week-closure-at-1st-street-crestone-dr-163995294/ | 
| 
                Brighton,
                CO Adams Co. United States  | 
            
                Mt Massive Dr. / Mt Cameron Ct. (39.98159, -104.75310)  | 
            
                Other Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            No splitter islands. | |
| 
                Canon City,
                CO Fremont Co. United States  | 
            
                Main St. / 15th St. (38.44672, -105.22743)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.5280  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Yield-controlled right-turn bypass lane on west leg. Year Completed estimated (2007-2011). | 
| 
                Dillon,
                CO Summit Co. United States  | 
            
                Dillon Dam Rd. / La Bonte St. (39.62759, -106.05380)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Year Completed estimated (2008-2011). | 
| 
                Lakewood,
                CO Jefferson Co. United States  | 
            
                S Indiana St. / W Wesley Ave. (39.67204, -105.16890)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 33.0944  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Pueblo,
                CO Pueblo Co. United States  | 
            
                N Purcell Rd. / E Platteville Blvd. (38.35647, -104.69429)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 33.7158  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Aurora,
                CO Arapahoe Co. United States  | 
            
                E Harvard Ave. / S Anaheim St. / Illif Station Rd. (39.67177, -104.82563)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.6103  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Grand Junction,
                CO Mesa Co. United States  | 
            
                Broadway / Redlands Pkwy. (39.07812, -108.63467)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 41.7214  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Golden,
                CO Jefferson Co. United States  | 
            
                 S Golden Rd. / Moss St. / Research Rd. (39.73392, -105.17606)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.4724  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Yield-controlled right-turn bypass lane on east leg. ICD estimated from Google Maps linework. | 
| 
                Golden,
                CO Jefferson Co. United States  | 
            
                S Golden Rd. / Quaker St. (39.73535, -105.18435)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.5534  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Golden,
                CO Jefferson Co. United States  | 
            
                19th St. / Elm St. / (college parking) (39.74672, -105.22134)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.6305  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Golden,
                CO Jefferson Co. United States  | 
            
                Heritage Rd. / Kimball Ave. (39.72049, -105.20966)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 31.2339  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Golden,
                CO Jefferson Co. United States  | 
            
                Heritage Rd. / W 4th Ave. (39.72190, -105.21004)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 12.8607  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2015 | Nearby pedestrian overcrossing in addition to at-grade pedestrian crossing on north leg. ICD estimated from Google Maps linework. | 
| 
                Golden,
                CO Jefferson Co. United States  | 
            
                Heritage Rd / Eagle Ridge Dr (39.72578, -105.20987)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.4757  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Oval shape. ICD estimated from Google Maps linework. | 
| 
                Superior,
                CO Boulder Co. United States  | 
            
                McCaslin Blvd. / Main St. (39.95173, -105.16511)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 51.2711  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | West leg stubbed for future. ICD estimated from Google Maps linework. | 
| 
                Georgetown,
                CO Clear Creek Co. United States  | 
            
                15th St. / Argentine St. (39.71527, -105.69520)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.8298  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Avon,
                CO Eagle Co. United States  | 
            
                Prater Rd / Bachelor Gulch Trail (39.63395, -106.53386)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 27.5938  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Bayfield,
                CO La Plata Co. United States  | 
            
                N Mountain View Dr. / E Lakeside Dr. / E Oak Dr. (37.23990, -107.59445)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 18.0655  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Combined two close intersections. ICD estimated from Google Maps linework. | 
| 
                Canon City,
                CO Fremont Co. United States  | 
            
                Dozier Ave. / Fremont Dr. (38.44797, -105.19374)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 28.0610  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | Year Completed estimated (2016-2019). ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Boyd Lake Ave. / Lost Creek Dr. (40.41446, -105.02100)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)  | 
            
                4 Approaches 0 Driveways 37.2826  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | West leg stubbed for future road. ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Boyd Lake Ave. / Long Pine Lake Dr. / Frank Rd. (40.41940, -105.02089)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)  | 
            
                4 Approaches 0 Driveways 43.6447  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | Year Completed estimated (2014-2016). ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Long Pine Lake Dr. / Bluestem Willow Dr. (40.42036, -105.01331)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.9146  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Year Completed estimated (2014-2016). ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                N. Boyd Lake Dr. / Mountain Lion Dr. (40.40535, -105.02098)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 110.0440  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2018 | East leg stubbed. ICD estimated from Google Maps linework. | 
| 
                Fort Collins,
                CO Larimer Co. United States  | 
            
                CR 9 / CR 30 (40.46569, -105.02033)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.7110  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Long splitter islands. Year Completed estimated (2009-2011). ICD estimated from Google Maps linework. | 
| 
                Fort Collins,
                CO Larimer Co. United States  | 
            
                CR 30 / CR 11 (S Timberline Rd.) (40.46567, -105.03951)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 34.5283  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Long splitter islands. Year Completed estimated (2014-2016). ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                CR 30 / CR 11C  (40.46562, -105.04412)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 33.6197  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Long splitter islands. Year Completed estimated (2014-2016). ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                CR 11C / E 57th St. (40.45099, -105.04418)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 36.3535  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Finch St. / Finch Pl. (40.38717, -105.06164)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 15.4649  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Aries Dr. / Saint John Pl. (40.39440, -105.03312)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 21.8305  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2013 | Year Completed estimated (2012-2014). Appears to be a mini-roundabout but cannot verify at ground level. ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                N Garfield Ave. / W 7th St. (40.39864, -105.07792)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 15.4623  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Superior,
                CO Boulder Co. United States  | 
            
                Main St. / Gateway Dr. (39.95169, -105.16353)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Elliptical shape. | 
| 
                Steamboat Springs,
                CO Routt Co. United States  | 
            
                Mt Werner Cir. / Ski Time Square Dr. (40.45888, -106.80633)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways 25.4445  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Montrose,
                CO Montrose Co. United States  | 
            
                S Hillcrest Dr. / Sunnyside Rd. (38.47450, -107.85663)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 15.8954  | 
            
                Other (At-Grade) Single-Lane  |   
            2016 | date: https://www.cityofmontrose.org/CivicAlerts.aspx?AID=1235 ICD estimated from Google Maps linework. | 
| 
                Montrose,
                CO Montrose Co. United States  | 
            
                Ogden Rd. / Woodgate Rd. (38.45096, -107.86297)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.7365  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Year Completed estimated (2011-2012). ICD estimated from Google Maps linework. | 
| 
                Fort Collins,
                CO Larimer Co. United States  | 
            
                Kechter Rd. / Ziegler Rd. (40.50920, -105.01979)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.7818  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | ICD estimated from Google Maps linework. | 
| 
                Fort Collins,
                CO Larimer Co. United States  | 
            
                E Trilby Rd. / Zephyr Rd. (40.50153, -105.02384)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6832  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Year Completed estimated (2014-2015). ICD estimated from Google Maps linework. | 
| 
                Fort Collins,
                CO Larimer Co. United States  | 
            
                E Horsetooth Rd. / Ziegler Rd. (40.53777, -105.02020)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.4912  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2008 | Year Completed estimated (2007-2009). ICD estimated from Google Maps linework. | 
| 
                Fort Collins,
                CO Larimer Co. United States  | 
            
                N Taft Hill Rd. / CR 70 / CR 19 (40.75500, -105.11504)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways 37.0933  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Year Completed estimated (2014-2016). ICD estimated from Google Maps linework. | 
| 
                Breckenridge,
                CO Summit Co. United States  | 
            
                S Park Ave. (CO 9) / Four O'clock Rd. (39.48043, -106.04811)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.1078  | 
            
                Other (At-Grade) Single-Lane  |   
            2017 | Year Completed estimated (2015-2018). ICD estimated from Google Maps linework. | 
| 
                Fort Collins,
                CO Larimer Co. United States  | 
            
                W Vine Dr. / N Shields St. (40.59630, -105.09579)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.1817  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Streetview shows it under construction in Jul 2015. ICD estimated from Google Maps linework. | 
| 
                Fort Collins,
                CO Larimer Co. United States  | 
            
                W Vine Dr. / N Taft Hill Rd. (40.59652, -105.11480)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.7403  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2006-2007). ICD estimated from Google Maps linework. | 
| 
                Castle Rock,
                CO Douglas Co. United States  | 
            
                Autumn Sage St. / Copper Cloud Dr. / Trail Stone Cir. (39.38614, -104.82199)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 57.2310  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Year Completed estimated (2005-2006). ICD estimated from Google Maps linework. | 
| 
                Castle Rock,
                CO Douglas Co. United States  | 
            
                N Ridge Rd. / E Enderud Blvd. (39.36979, -104.82294)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 44.3183  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Castle Rock,
                CO Douglas Co. United States  | 
            
                N Ridge Rd. / Miller Blvd. (39.36484, -104.81766)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 47.0915  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Free-flowing right-turn bypass lane on north leg. Year Completed estimated (2008-2011). ICD estimated from Google Maps linework. | 
| 
                Glenwood Springs,
                CO Garfield Co. United States  | 
            
                 Midland Ave. / 27th St. / (unknown) (39.52449, -107.32718)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0074  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Year Completed estimated (2006-2011). Fourth approach to new subdivision added 2015-2017. ICD estimated from Google Maps linework. | 
| 
                Canon City,
                CO Fremont Co. United States  | 
            
                Elm Ave. / S 9th St. (38.42500, -105.23167)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 26.1986  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Year Completed estimated (2011-2013). ICD estimated from Google Maps linework. | 
| 
                Berthoud,
                CO Larimer Co. United States  | 
            
                N Berthoud Pkwy. / Woodcock St. (40.34689, -105.09527)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 36.4098  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | Fourth approach stubbed. Year Completed estimated (2016-2017). ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Rio Blanco Ave. / Parlin St. (40.41231, -105.12560)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 25.4621  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Loveland,
                CO Larimer Co. United States  | 
            
                Nucla Ave. / Parlin St. / Parlin Ct. (40.41230, -105.12657)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.5527  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                N Hancock Ave. / Pirates Heights / (parking lot) (38.88244, -104.80185)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.8912  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Year Completed estimated (2006-2007). ICD estimated from Google Maps linework. | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Regent Cir. / (parking lot) (38.89134, -104.79788)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.3949  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2006-2010). ICD estimated from Google Maps linework. | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Tutt Blvd. / Templeton Gap Rd. (38.93203, -104.71363)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 46.4529  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Year Completed estimated (2006-2011). ICD estimated from Google Maps linework. | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Tutt Blvd. / Sisters Grove (38.93681, -104.71169)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.8758  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | One leg stubbed. Year Completed estimated (2006-2011). ICD estimated from Google Maps linework. | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Tutt Blvd. / Powerwood View (38.93841, -104.71116)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.0169  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | One leg stubbed. Year Completed estimated (2005-2011). ICD estimated from Google Maps linework. | 
| 
                Colorado Springs,
                CO El Paso Co. United States  | 
            
                Powerwood View / Sisters Grove (38.93851, -104.71390)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.5851  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2006-2011). ICD estimated from Google Maps linework. | 
| 
                Arvada,
                CO Jefferson Co. United States  | 
            
                 W 87th Pkwy. / Beech St. (39.85567, -105.15060)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 31.1725  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Arvada,
                CO Jefferson Co. United States  | 
            
                W 87th Pkwy. / Ellis St. (39.85537, -105.15826)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 32.0895  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Arvada,
                CO Jefferson Co. United States  | 
            
                W 87th Dr. / W 87th Pkwy. / W 88th Loop (39.85512, -105.16070)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.0896  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | ICD estimated from Google Maps linework. | 
| 
                Arvada,
                CO Jefferson Co. United States  | 
            
                Ellis St. / W 89th Loop / W 89th Pl. (39.85736, -105.15782)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.8391  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | ICD estimated from Google Maps linework. |