| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 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/ | 
| Loveland,
                CO Larimer Co. United States | Rocky Mountain Ave. / Medical Center of the Rockies South (40.41537, -105.00150) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 40.0100 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Loveland,
                CO Larimer Co. United States | Rocky Mountain Ave. / Medical Center of the Rockies North (40.41752, -105.00030) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 47.2831 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Loveland,
                CO Larimer Co. United States | Rocky Mountain Ave. / Kendall Pkwy. / Artisan Dr. (40.42604, -105.00249) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 51.8230 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | ICD estimated from Google Maps linework. | 
| Littleton,
                CO Arapahoe Co. United States | W. Caley Ave. / S. Spotswood St. (39.60239, -105.01160) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 23.9256 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Loveland,
                CO Larimer Co. United States | Crestone Dr. / Foothills Dr. (40.39717, -105.13149) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | 1997 | Painted splitter islands; unmarked pedestrian crossings along circulatory roadway. | 
| Greeley,
                CO Weld Co. United States | W. 29th St. / 67th Ave. (40.38995, -104.78710) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 48.2121 | Other (At-Grade) Single-Lane | 2003 | ICD estimated from Google Maps linework. | 
| Erie,
                CO Weld Co. United States | CW Bixler Blvd. / Washburn St. (40.06230, -105.05650) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 20.1096 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Erie,
                CO Weld Co. United States | Lehigh Cir. / Bonanza Dr. (40.03702, -105.04080) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 29.2612 | Other (At-Grade) Single-Lane | 2006 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Erie,
                CO Weld Co. United States | Vista Pkwy. / Mountain View Blvd. (40.00784, -105.03110) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 27.4441 | Other (At-Grade) Single-Lane | 2006 | Northbound right turn bypass lane. Functional Class: Local ICD estimated from Google Maps linework. | 
| Loveland,
                CO Larimer Co. United States | Sculptor Dr. / Corvus Dr. (40.39647, -105.03130) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 37.2926 | Other (At-Grade) Single-Lane | 2003 | ICD estimated from Google Maps linework. | 
| Loveland,
                CO Larimer Co. United States | Tacanecy Dr. / Marcy Dr. (40.39230, -105.12140) | Traffic Calming Circle Existing | Unknown Unknown | 4 Approaches 0 Driveways 29.1082 | Other (At-Grade) Single-Lane | 1995 | ICD estimated from Google Maps linework. | 
| Loveland,
                CO Larimer Co. United States | Tiger Ave. / Angora Dr. (40.37680, -105.12750) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 28.2050 | Other (At-Grade) Single-Lane | 2004 | ICD estimated from Google Maps linework. | 
| Loveland,
                CO Larimer Co. United States | Valley Oak Dr. / Clearwater Dr. (40.44328, -105.02180) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 34.5398 | Other (At-Grade) Single-Lane | 2000 | Date estimated. Functional Class: Local ICD estimated from Google Maps linework. | 
| Parker,
                CO Douglas Co. United States | Main St. / (unknown) (39.51799, -104.75580) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 19.3480 | Other (At-Grade) Single-Lane | 2000 | ICD estimated from Google Maps linework. | 
| Grand Junction,
                CO Mesa Co. United States | Independent Ave. / Sams Club entrance (39.08170, -108.58310) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 33.3754 | Other (At-Grade) Single-Lane | 2003 | Serves commercial development parking lot. ICD estimated from Google Maps linework. | 
| Grand Junction,
                CO Mesa Co. United States | Colorado Ave. / S. 2nd St. (39.06636, -108.56950) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 25.9643 | Other (At-Grade) Single-Lane | 2002 | ICD estimated from Google Maps linework. | 
| Grand Junction,
                CO Mesa Co. United States | G Rd. / 25th Rd. (39.10636, -108.58940) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 30.5834 | Other (At-Grade) Single-Lane | 2002 | ICD estimated from Google Maps linework. | 
| Grand Junction,
                CO Mesa Co. United States | G Rd. / 24 1 / 2 Rd. (39.10635, -108.59870) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 34.2905 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Superior,
                CO Boulder Co. United States | Rock Creek Pkwy. / 88th St. (39.93764, -105.14780) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 47.6187 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2004 | ICD estimated from Google Maps linework. | 
| Durango,
                CO La Plata Co. United States | Jenkins Ranch Rd. / Molas Dr. (37.28099, -107.85550) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 28.5089 | Other (At-Grade) Single-Lane | 2004 | ICD estimated from Google Maps linework. | 
| Loveland,
                CO Larimer Co. United States | Scenic Dr. / Lookout Dr. (40.39773, -105.13528) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | 1998 | Painted splitter islands; unmarked pedestrian crossings along circulatory roadway. | 
| Loveland,
                CO Larimer Co. United States | E. 13th St. / (unknown) / (parking lot) (40.40565, -105.03960) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 132.7798 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Loveland,
                CO Larimer Co. United States | Sculptor Dr. / (unknown) / (parking lot) (40.40465, -105.03520) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 59.1152 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Parker,
                CO Douglas Co. United States | E. Neu Towne Pkwy. / S. Cedar Gulch Ln. (39.51147, -104.79250) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 35.0140 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Parker,
                CO Douglas Co. United States | S. Cedar Gulch Ln. / (unknown) (39.51289, -104.79120) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 35.9347 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Parker,
                CO Douglas Co. United States | E. Neu Towne Pkwy. / (unknown) (39.51047, -104.78530) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 34.0931 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Commerce City,
                CO Adams Co. United States | Turnberry Pkwy. / Revere St. (39.89062, -104.83800) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2005 | Year Completed estimated (2004-2005). | 
| Commerce City,
                CO Adams Co. United States | E 105th Ave. / Uvalda St. (39.88673, -104.83520) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2003 | Year Completed estimated (2002-2003). | 
| Commerce City,
                CO Adams Co. United States | Wheeling St. / E 106th Ave. / Victor St. (39.88895, -104.83121) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2003 | Painted splitter islands. | 
| Applewood,
                CO Jefferson Co. United States | W. 32nd Ave. / Eldridge St. (39.76180, -105.15660) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 29.3790 | Other (At-Grade) Single-Lane | 2005 | North leg serves golf course parking lot. ICD estimated from Google Maps linework. | 
| Evergreen,
                CO Jefferson Co. United States | CR 65 / Bergen Pkwy. (39.69101, -105.36050) | Roundabout Existing | Unknown Unknown | 3 Approaches 1 Driveways 26.6520 | Other (At-Grade) Single-Lane | 1998 | ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | University of Colorado - Colorado Springs (38.89215, -104.80190) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 36.2537 | Other (At-Grade) Single-Lane | 2004 | ICD estimated from Google Maps linework. | 
| Broomfield,
                CO Adams Co. United States | Zang St. / (parking lot #1) (39.92782, -105.13320) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 36.6350 | Other (At-Grade) Single-Lane | 2001 | Serves commercial development. ICD estimated from Google Maps linework. | 
| Broomfield,
                CO Adams Co. United States | Zang St. / (parking lot #2) (39.92641, -105.13170) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 35.7199 | Other (At-Grade) Single-Lane | 2001 | Serves commercial development. ICD estimated from Google Maps linework. | 
| Englewood,
                CO Arapahoe Co. United States | Englewood Pkwy. / S. Cherokee St. (39.65491, -104.99110) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 41.3782 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2000 | ICD estimated from Google Maps linework. | 
| Englewood,
                CO Arapahoe Co. United States | W. Sheri Ln. / Belleview Park (39.62281, -105.00620) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 42.3174 | Other (At-Grade) Single-Lane | 2001 | ICD estimated from Google Maps linework. | 
| Loveland,
                CO Larimer Co. United States | Monte Vista Dr. East / W. 22nd St. (40.41451, -105.13180) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 24.5519 | Other (At-Grade) Single-Lane | 2000 | ICD estimated from Google Maps linework. | 
| Loveland,
                CO Larimer Co. United States | Monte Vista Dr. West / W. 22nd St. (40.41449, -105.13290) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 26.3706 | Other (At-Grade) Single-Lane | 2000 | ICD estimated from Google Maps linework. | 
| Loveland,
                CO Larimer Co. United States | New Castle Dr. / Tabernash Dr. (40.42599, -105.12010) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 24.5477 | Other (At-Grade) Single-Lane | 2000 | ICD estimated from Google Maps linework. | 
| Loveland,
                CO Larimer Co. United States | Scenic Dr. / Foothills Dr. (40.39674, -105.13522) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | 1998 | Painted splitter islands; unmarked pedestrian crossings along circulatory roadway. | 
| Grand Junction,
                CO Mesa Co. United States | 24 Rd. / I-70 WB Ramps (39.11454, -108.60820) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 40.7732 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2006 | ICD estimated from Google Maps linework. | 
| Grand Junction,
                CO Mesa Co. United States | 24 Rd. / I-70 EB Ramps (39.11333, -108.60820) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 37.0672 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2006 | ICD estimated from Google Maps linework. | 
| Longmont,
                CO Boulder Co. United States | Deerwood Dr. / Bluefield Ave. (40.17346, -105.06460) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 26.4648 | Other (At-Grade) Single-Lane | 2002 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Longmont,
                CO Boulder Co. United States | Deerwood Dr. / Windflower Dr. (40.17093, -105.06300) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 25.5532 | Other (At-Grade) Single-Lane | 2003 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Longmont,
                CO Boulder Co. United States | Deerwood Dr. / Stardance Cir. (40.16962, -105.06120) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 22.8158 | Other (At-Grade) Single-Lane | 2003 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Longmont,
                CO Boulder Co. United States | Deerwood Dr. / Summer Hawk Dr. (40.17087, -105.05720) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 25.5532 | Other (At-Grade) Single-Lane | 2003 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Golden,
                CO Jefferson Co. United States | S. Golden Rd. / Ford St. / Jackson St. (39.74612, -105.20940) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 52.3432 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2009 | Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Sheridan,
                CO Arapahoe Co. United States | River Point Pkwy. / S Platte River Dr. (39.65176, -105.01060) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 46.8975 | Other (At-Grade) Single-Lane | 2008 | ICD estimated from Google Maps linework. | 
| Sheridan,
                CO Arapahoe Co. United States | River Point Pkwy. / S River Point Dr. (39.64776, -105.00790) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 49.6590 | Other (At-Grade) Single-Lane | 2008 | ICD estimated from Google Maps linework. | 
| Denver,
                CO Adams Co. United States | Syracuse St. / Rosalyn St. / 32nd Ave. Pkwy. (39.76177, -104.89890) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.1333 | Other (At-Grade) Single-Lane | 2006 | ICD estimated from Google Maps linework. | 
| Denver,
                CO Adams Co. United States | Xanthia St. / Xanthia Way / E. 24th Ave. (39.75166, -104.88760) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 27.5468 | Other (At-Grade) Single-Lane | 2004 | ICD estimated from Google Maps linework. | 
| Denver,
                CO Adams Co. United States | Willow St. / E. 21st Ave. (39.74838, -104.88819) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 31.2212 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Breckenridge,
                CO Summit Co. United States | Main St. / N. Park Ave. (39.49046, -106.04560) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 32.2595 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2006 | ICD estimated from Google Maps linework. | 
| New Castle,
                CO Garfield Co. United States | Castle Valley Blvd. / Pyramid St. (39.57959, -107.52880) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 33.1386 | Other (At-Grade) Single-Lane | 1999 | ICD estimated from Google Maps linework. | 
| New Castle,
                CO Garfield Co. United States | Castle Valley Blvd. / (TBD) (39.57517, -107.52190) | Roundabout Existing | Unknown Unknown | 2 Approaches 0 Driveways 31.2996 | Other (At-Grade) Single-Lane | 1999 | Facilitates U-turns. ICD estimated from Google Maps linework. | 
| Lakewood,
                CO Jefferson Co. United States | S. Allison Pkwy. / W. Virginia Ave. (39.70705, -105.08390) | Roundabout Existing | All-Way Yield None | 4 Approaches 1 Driveways 33.9964 | Other (At-Grade) Single-Lane | 2000 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Westminster,
                CO Adams Co. United States | Promenade Dr. S. / (TBD) (39.89188, -105.06330) | Traffic Calming Circle Existing | Unknown Unknown | 2 Approaches 0 Driveways 20.1598 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Denver,
                CO Denver Co. United States | E. Lowry Blvd. / E Fairmount Dr. / Rampart Way (39.71718, -104.89580) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 49.6091 | Other (At-Grade) Multilane (2 Lane, unspecified) | 1998 | ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Chapel Hills Dr. / Graycroft (38.97358, -104.78310) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 29.7125 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2002 | Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | E. Cheyenne Mountain Blvd. / Springmeadow Dr. (38.79132, -104.82750) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 81.9191 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Colorado Springs,
                CO El Paso Co. United States | Lake Ave. / Berthie Cir. (38.79348, -104.83950) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 16.7557 | Other (At-Grade) Single-Lane | 1995 | Year Completed unknown (before 1999). ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Lake Ave. / Old Broadmoor Rd. (38.79479, -104.83360) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 22.3405 | Other (At-Grade) Single-Lane | 1995 | Year Completed unknown (before 1999). ICD estimated from Google Maps linework. | 
| Denver,
                CO Denver Co. United States | N. Uinta Way / E. 6th Ave. Pkwy. (39.72570, -104.89200) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 51.4401 | Other (At-Grade) Single-Lane | 1998 | ICD estimated from Google Maps linework. | 
| Avon,
                CO Eagle Co. United States | William J Post Blvd. / I-70 WB Ramps (39.62759, -106.49460) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 38.6349 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2003 | ICD estimated from Google Maps linework. | 
| Avon,
                CO Eagle Co. United States | William J Post Blvd. / I-70 EB Ramps (39.62714, -106.49610) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 37.7153 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2003 | ICD estimated from Google Maps linework. | 
| Avon,
                CO Eagle Co. United States | William J Post Blvd. / Fawcett Rd. (39.62907, -106.50190) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.7944 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | Serves Home Depot and Walmart retail center. Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Avon,
                CO Eagle Co. United States | William J Post Blvd. / US 6 (39.62460, -106.50490) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 38.6366 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | Fatal crash February 22, 2007. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Avon,
                CO Eagle Co. United States | William J Post Blvd. / Yoder Ave. (39.62753, -106.50320) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 34.9554 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Promenade Dr. / Royal Pine Dr. (38.96891, -104.74860) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.2859 | Other (At-Grade) Single-Lane | 2004 | ICD estimated from Google Maps linework. | 
| Telluride,
                CO San Miguel Co. United States | W. Colorado Ave. / Mahoney Dr. / Brewery Rd. (37.94135, -107.82080) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.9083 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Brainard Dr. / Squirreltail Dr. (38.96376, -104.74410) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 23.2161 | Other (At-Grade) Single-Lane | 2000 | ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | (parking lot #1) (39.01388, -104.81080) | Roundabout Removed | All-Way Yield None | 4 Approaches 0 Driveways 21.3437 | Other (At-Grade) Single-Lane | 2013 | Originally built 2004. Removal date estimated (2011-2015). ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Serenity Park Dr. / (parking lot) (39.01540, -104.81010) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 23.1991 | Other (At-Grade) Single-Lane | 2004 | ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Research Pkwy. / (unknown #1) (38.95966, -104.72230) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.5774 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2006 | Has marked double-left turn at northbound entry using conventional arrows. Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Research Pkwy. / (unknown #2) (38.96123, -104.71810) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 49.2198 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2006 | Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Research Pkwy. / (unknown #3) (38.96204, -104.71430) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 50.1479 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2006 | Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | New Car Dr. / Duryea Dr. (38.93880, -104.72930) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 44.5906 | Other (At-Grade) Single-Lane | 2003 | Serves retail shopping center. ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | New Car Dr. / Test Dr. (38.93844, -104.73440) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 43.6618 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | Serves retail shopping center. ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | New Car Dr. / parking lot (38.93777, -104.73750) | Other Existing | Unknown None | 2 Approaches 0 Driveways 43.6622 | Other (At-Grade) Single-Lane | Serves retail shopping center. ICD estimated from Google Maps linework. | |
| Colorado Springs,
                CO El Paso Co. United States | Newport Rd. / Vapor Trl. (38.80787, -104.72680) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 25.1284 | Other (At-Grade) Single-Lane | 2002 | Y-shaped intersection. ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Rockhurst Blvd. / University Park Blvd. (38.91005, -104.78980) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 21.3750 | Other (At-Grade) Single-Lane | 1998 | ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Rockhurst Blvd. / Montebello Dr. (38.90582, -104.78980) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 20.4468 | Other (At-Grade) Single-Lane | 2000 | ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Collegiate Dr. / Michael Dr. (38.89928, -104.78230) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 16.7308 | Other (At-Grade) Single-Lane | 2001 | ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Kettle Drum St. / Antelope Ridge Dr. (38.90673, -104.68530) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.6699 | Other (At-Grade) Single-Lane | 2006 | ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Carefree Cir. / New Center Pl. (38.87741, -104.71720) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 44.6291 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Cedar Creek View / (parking lot) (38.85572, -104.72340) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 24.1815 | Other (At-Grade) Single-Lane | 2002 | ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Treeline View / Stately View (38.87351, -104.86560) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 38.1228 | Other (At-Grade) Single-Lane | 2003 | ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | (unknown #2) (38.87847, -104.84910) | Other Existing | Unknown Unknown | 0 Approaches 0 Driveways 18.5952 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Colorado Springs,
                CO El Paso Co. United States | Mesa Rd. / Kissing Camels Dr. (38.87808, -104.86580) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 29.7525 | Other (At-Grade) Single-Lane | 2001 | ICD estimated from Google Maps linework. | 
| Columbine,
                CO Jefferson Co. United States | S. Simms St. / Nelson St. (39.64159, -105.12910) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 38.6271 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | Right turn bypass lanes on three legs. ICD estimated from Google Maps linework. | 
| Brighton,
                CO Adams Co. United States | W. Bridge St. / US 85 NB Ramps (39.98683, -104.82320) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 43.0090 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2006 | Part of double-dumbbell interchange with two roundabouts and one storage lane into railroad crossing. ICD estimated from Google Maps linework. | 
| Brighton,
                CO Adams Co. United States | W. Bridge St. / US 85 SB Ramps (39.98682, -104.82450) | Roundabout Existing | Unknown Unknown | 5 Approaches 0 Driveways 43.9241 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2006 | Part of double-dumbbell interchange with two roundabouts and one storage lane into railroad crossing. ICD estimated from Google Maps linework. | 
| Grand Junction,
                CO Mesa Co. United States | Main St. / 7th St. (39.06731, -108.56104) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 26.8912 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Eno,
                CO Adams Co. United States | Memphis St. / E. 105th Way (39.88830, -104.79660) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 23.8265 | Other (At-Grade) Single-Lane | 2006 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Eno,
                CO Adams Co. United States | Memphis St. / E. 106th Pl. (39.88960, -104.79650) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 25.6588 | Other (At-Grade) Single-Lane | 2006 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Eno,
                CO Adams Co. United States | Kittredge St. / E. 105th Ave. (39.88913, -104.80030) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 41.2377 | Other (At-Grade) Single-Lane | 2006 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Eno,
                CO Adams Co. United States | Kittredge St. / E. 107th Ave. (39.89114, -104.80140) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 29.3237 | Other (At-Grade) Single-Lane | 2006 | Functional Class: Local ICD estimated from Google Maps linework. |