|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Fort Worth,
TX Tarrant Co. United States |
Brewer Blvd. / McPherson Blvd. (32.60744, -97.42027) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.3870 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | |
|
Vineyard,
UT Utah Co. United States |
N Vineyard Rd. / S Vineyard Rd. (40.29635, -111.74226) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). |
|
Shenandoah,
TX Montgomery Co. United States |
David Memorial Dr. / Shenandoah Park Dr. (30.19171, -95.44727) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | Right-turn-only markings in both lanes on all entries. |
|
Saratoga Springs,
UT Utah Co. United States |
N 3600 W / W Waterbury Dr (40.41506, -111.90693) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (3+ Lane) |
2017 | Through arrows on entry (no left turn arrows). Northbound has two entry through lanes going into a LT, LT-TH, TH section of circulatory roadway. Year Completed estimated (2016-2017). |
|
Saratoga Springs,
UT Utah Co. United States |
N 3600 W / Drexler Dr. / W 2450 N (40.41725, -111.90695) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | Through arrows on entry - no left turn arrows shown. Year Completed estimated (2016-2017). |
|
Saint-Anselme,
QC Bellechasse Regional County Municipality Canada |
Chemin Saint-Jacques / Chemin Sainte-Anne (46.62899, -70.98278) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2017). |
|
Pine Knoll,
AZ Coconino Co. United States |
E Paseo del Rio / S Brannen Cir. (35.18588, -111.64642) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3360 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | Year Completed estimated (2016-2017). |
|
Pine Knoll,
AZ Coconino Co. United States |
E Paseo del Rio / S Calle Reposa (35.18598, -111.64522) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | |
|
New Haven,
IN Allen Co. United States |
Maysville Rd. / Landin Rd. / Trier Rd. (41.11345, -85.02366) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.8925 |
Other (At-Grade) Single-Lane |
2017 | https://www.wboi.org/post/fort-wayne-new-haven-open-new-roundabout#stream/0 ICD estimated from Google Maps linework. |
|
El Jebel,
CO Eagle Co. United States |
El Jebel Rd. / Shadow Rock Rd. (39.39554, -107.08999) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 128.2910 |
Other (At-Grade) Single-Lane |
2017 | https://www.aspentimes.com/news/el-jebel-road-roundabout-opens-saturday/ ICD estimated from Google Maps linework. |
|
Knightdale,
NC Wake Co. United States |
Carolinian Ave. / Knightdale Station Run (35.79907, -78.46866) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.9041 |
Other (At-Grade) Single-Lane |
2017 | Initial construction completed 2014-2015. Year Completed estimated (2017-2018) with addition of splitter islands and marked crosswalks. ICD estimated from Google Maps linework. |
|
Colorado Springs,
CO El Paso Co. United States |
Briargate Pkwy. / Wolf Center Dr. (38.97110, -104.72451) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 52.9272 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | ICD estimated from Google Maps linework. |
|
Colorado Springs,
CO El Paso Co. United States |
Briargate Pkwy. / Valemount Dr. (38.97236, -104.72142) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 46.4265 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | ICD estimated from Google Maps linework. |
|
Colorado Springs,
CO El Paso Co. United States |
Briargate Pkwy. / Wolf Lake Dr. (38.97533, -104.71652) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.9955 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | Year Completed estimated (2017-2019). ICD estimated from Google Maps linework. |
|
Perrysburg,
OH Wood Co. United States |
Roachton Rd. / Hull Prairie Rd. (41.52210, -83.67484) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2018). |
|
Santa Ana,
CA Orange Co. United States |
South Pacific Ave. / Willits St. (33.73994, -117.88808) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 13.7160 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2018). ICD estimated from Google Earth. |
|
Santa Ana,
CA Orange Co. United States |
W Bishop St. / S Baker St. (33.73996, -117.88278) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop None |
4 Approaches 0 Driveways 10.9248 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2017). ICD estimated from Google Maps linework. |
|
Statesboro,
GA Bulloch Co. United States |
Langston Chapel Rd. / Burkhalter Rd. (32.39247, -81.76561) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.2377 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2019). https://www.statesboroherald.com/local/roundabout-construction-to-begin-soon/ ICD estimated from Google Maps linework. |
|
Statesboro,
GA Bulloch Co. United States |
Burkhalter Rd. / Rushing Rd. (32.40994, -81.73057) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.2405 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2019). https://www.statesboroherald.com/local/roundabout-construction-to-begin-soon/ ICD estimated from Google Maps linework. |
|
Bristol,
VA Bristol City Co. United States |
Cabela Dr. / Falls Blvd. (36.63012, -82.14312) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.8367 |
Other (At-Grade) Single-Lane |
2017 | https://www.heraldcourier.com/news/lee-highway-detour-to-include-new-roundabout/article_94882d5b-d3ea-5452-ac55-3482a9fbbc3e.html ICD estimated from Google Maps linework. |
|
Centreville,
MD Queen Anne's Co. United States |
MD 304 (Ruthsburg Rd.) / US 301 NB Ramps (39.02731, -76.02541) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.1124 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | https://www.calvertbeacon.com/opening-new-us-301md-304-interchange/ ICD estimated from Google Maps linework. |
|
Centreville,
MD Queen Anne's Co. United States |
MD 304 (Ruthsburg Rd.) / US 301 SB Ramps / Tidewater Dr. (39.02813, -76.02920) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.2563 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | https://www.calvertbeacon.com/opening-new-us-301md-304-interchange/ ICD estimated from Google Maps linework. |
|
Delaware,
OH Delaware Co. United States |
Cheshire Rd. / Eagle Walk Rd. / Winterbourne Dr. (40.24068, -83.01868) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.7320 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2018). ICD estimated from Google Maps linework. |
|
Dover,
DE Kent Co. United States |
Independence Blvd. / Colony Dr. / Green Blade Dr. (39.16260, -75.55291) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.2247 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | https://delawarestatenews.net/news/roundabout-realignment-way-dovers-independence-boulevard/ ICD estimated from Google Maps linework. |
|
East Chicago,
IN Lake Co. United States |
Aldis Ave. / Michigan Ave. / (parking) (41.65558, -87.43921) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2017 | Right-turn bypass lane on northwest leg. Removed Inland Steel Overpass to build this roundabout. Opened to traffic 29 Nov 2017. https://xrock1039.com/our-communities/ribbon-cutting-next-week-for-new-east-chicago-roundabout/ |
|
Fairhope,
AL Baldwin Co. United States |
CR 13 (Oberg Rd.) / Gayfer Rd. (30.53094, -87.86917) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.2071 |
Other (At-Grade) Single-Lane |
2017 | Striped out (non-raised) external truck aprons on each entry. https://www.facebook.com/fairhope.times/posts/-and-construction-of-the-new-roundabout-on-cr-13-at-gayfer-road-will-begin-next-/677424982444080/ ICD estimated from Google Maps linework. |
|
Pleasant Hill,
CA Contra Costa Co. United States |
Old Quarry Rd. / Camelback Rd. (37.97273, -122.06894) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.1278 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). https://www.eastbaytimes.com/2017/02/20/pleasant-hill-roundabout-planned-near-diablo-valley-college/ ICD estimated from Google Maps linework. |
|
Cedar Falls,
IA Black Hawk Co. United States |
University Ave. / Greenhill Rd. (42.50253, -92.47488) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.9817 |
Other (At-Grade) Single-Lane |
2017 | http://www.cedarfalls.com/CivicAlerts.aspx?AID=922&ARC=2213 ICD estimated from Google Maps linework. |
|
Wenatchee,
WA Chelan Co. United States |
S Western Ave. / Cherry St. (47.41556, -120.34606) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 114.7606 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | https://www.wenatcheeworld.com/news/local/western-and-cherry-roundabout-set-to-open/article_bad76724-a124-5e7c-ab09-dcfb897a2676.html ICD estimated from Google Maps linework. |
|
Westminster,
CO Adams Co. United States |
W 68th Ave. / Creekside Dr. / Hooker St. (39.82018, -105.02873) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.6021 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
|
Ypsilanti Township,
MI Washtenaw Co. United States |
Wiard Rd. / Airport Dr. (42.23730, -83.56309) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2017 | |
|
Airdrie,
AB Alberta Canada |
Main St. S / 40 Ave. SW (51.25242, -114.00493) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 49.3363 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
|
Calgary,
AB Division 6 Canada |
Sarcee Trl. SW / Na'a Dr. SW / Trans-Canada Hwy EB Ramps (51.07800, -114.18891) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2017 | |
|
Prosper,
TX Denton Co. United States |
Commons Way / Madison Square Way (33.24175, -96.85610) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0037 |
Other (At-Grade) Single-Lane |
2017 | No splitter islands. |
|
Red Deer,
AB Division 8 Canada |
Signet Close / Seneca Dr. (52.23689, -113.82224) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.0000 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2017). |
|
Red Deer County,
AB Division 8 Canada |
Laura Ave/Liberty Ave (52.21374, -113.82382) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.0000 |
Other (At-Grade) Single-Lane |
2017 | |
|
Rochester,
MN Olmsted United States |
16th St. SW / (driveways) (44.00112, -92.47502) |
Other Existing |
All-Way Yield None |
1 Approaches 3 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2017 | No splitter islands on three legs. Functions as cul-de-sac. |
|
Mankato Township,
MN Blue Earth Co. United States |
STH 83 / 586th Ave. (44.14513, -93.93894) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2017 | Merging right-turn bypass lanes on north and east legs. Year Completed estimated (2015-2018). |
|
Roseville,
CA Placer Co. United States |
Campus Pkwy. / Crimson Ridge Way (38.78933, -121.32544) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). |
|
Madera,
CA Madera Co. United States |
Market Ave. W / Lodge Rd. (36.91915, -119.80219) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2017 | |
|
Litchfield Park,
AZ Maricopa Co. United States |
W Missouri Ave. / N 189th Ave. (33.51503, -112.46581) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2017 | |
|
St Peter,
MN Nicollet Co. United States |
CSAH 5 (W Broadway Ave.-Fort Rd.) / 357th Ave. (44.32626, -93.98485) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2017 | Entrance to St Peter High School. Year Completed estimated (2016-2020). |
|
Denver,
CO Jefferson Co. United States |
S Reed St. / S Pierce Way (39.68087, -105.07380) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). |
|
Loganville,
GA Walton Co. United States |
Twin Lakes Rd. / (unknown) (33.82555, -83.88011) |
Other Existing |
Uncontrolled None |
3 Approaches 1 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2017 | |
|
Mansfield,
TX Ellis Co. United States |
Hadley Ln. / (church access) (32.52005, -97.08558) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). |
|
Jenks,
OK Tulsa Co. United States |
S 1st St. / (parking) (36.01555, -95.96640) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | At-grade rail crossing approximately 270 ft on northwest leg. Year Completed estimated (2016-2017). |
|
Jenks,
OK Tulsa Co. United States |
S Aquarium Dr. / S 7th St. / Aquarium Dr. / E 101st St. (36.01776, -95.96138) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2017 | TWSC intersection relocated to east. Year Completed estimated (2016-2017). |
|
Cedar Rapids,
IA Linn Co. United States |
16th Ave. SE / 5th St. SE (41.97092, -91.65498) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2019). |
|
Cinnaminson,
NJ Burlington Co. United States |
Riverton Rd. / Branch Pike / Parry Rd. (39.98818, -74.98070) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2017). |
|
Roebling,
NJ Burlington Co. United States |
Cedar Ln. / Railroad Ave. (40.10521, -74.79512) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2017 | Previous control: Triangular intersection with yield signs. https://www.burlingtoncountytimes.com/story/news/2017/08/27/no-more-waiting-road-improvements/17642282007/ |
|
Foley,
AL Baldwin Co. United States |
S OWA Blvd. / Midtown Village Blvd. / (unknown) (30.37156, -87.65917) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2017 | Unsigned and unmarked left-turn-only trap lane on east leg. 2022 or earlier (SV) |
|
Concord,
OH Lake Co. United States |
Auburn Rd. / Capital Pkwy. (41.65787, -81.24412) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2017 | East leg added with roundabout construction. Year Completed estimated (2016-2017). |
|
Kennesaw,
GA Cobb Co. United States |
Stanley Rd. NW / Collins Rd. NW (33.99314, -84.60382) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2017 | No splitter island on north leg. North leg added 2021-2022. |
|
Calgary,
AB Division 6 Canada |
Savanna Blvd. NE / 52 St. NE (51.13495, -113.95843) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 46.0000 |
Other (At-Grade) Single-Lane |
2017 | |
|
Calgary,
AB Division 6 Canada |
46 St. NE / Savanna Blvd. NE (51.13503, -113.96582) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 46.0000 |
Other (At-Grade) Single-Lane |
2017 | |
|
Calgary,
AB Division 6 Canada |
Uxbridge Dr. NW / Ulster Rd. NW (51.06991, -114.12950) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.0000 |
Other (At-Grade) Single-Lane |
2017 | |
|
Calgary,
AB Division 6 Canada |
128 Ave. NE / Cornerstone Blvd. NE (51.16542, -113.93815) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2017 | North and east legs stubbed. |
|
Calgary,
AB Division 6 Canada |
Skyview Ranch Dr. NE / 52 St. NE (51.15802, -113.95843) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.0000 |
Other (At-Grade) Single-Lane |
2017 | |
|
Meridian,
ID Ada Co. United States |
S Vanguard Way / S Wayfinder Ave. / (parking) (43.59800, -116.43116) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | Right-turn-only lane on northeast leg. |
|
Steamboat Springs,
CO Routt Co. United States |
Central Park Dr. / Alpine Plaza / (parking) (40.46194, -106.82118) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2017 | Entrance to Central Park Plaza shopping center. Year Completed estimated (2015-2018). |
|
Spruce Grove,
AB Division 11 Canada |
Pioneer Rd. / Grove Dr. (53.55573, -113.86097) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | |
|
Edmonton,
AB Division 11 Canada |
92nd Ave. NW / 218th St. NW (53.52741, -113.69339) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | Year Completed estimated (2017-2020). |
|
Edmonton,
AB Division 11 Canada |
92nd Ave. NW / Secord Blvd. NW (53.52657, -113.70582) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.0000 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2020). |
|
Edmonton,
AB Division 11 Canada |
92nd Ave. NW / (unknown) (53.52650, -113.70143) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | Year Completed estimated (2017-2019). |
|
Edmonton,
AB Division 11 Canada |
Glastonbury Blvd. NW / Granville Dr. NW (53.50464, -113.68570) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0000 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2020). |
|
Varberg,
Halland County Varberg Sweden |
Träslövsvägen / Sveagatan (57.10469, 12.25597) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2017 | This was a conventional intersection with 2-way yield control in 2011 and was reconstructed as a roundabout by 2017. |
|
Varberg,
Halland County Varberg Sweden |
Lindbergsvägen / Kockatorpsvägen (57.13711, 12.27906) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2017 | South leg stubbed. Construction started after 2011, probably in 2017. Operational in July 2018 |
|
Waynesville,
MO Pulaski Co. United States |
Historic Route 66 / Hwy T (37.81205, -92.23491) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2018). |
|
Varberg,
Halland County Varberg Sweden |
Värnamovägen / Kamremsgatan (57.12255, 12.26719) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 2 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2017 | Construction of one approach finished in 2018. |
|
Thornton,
CO Adams Co. United States |
E 163rd Ave. / Elizabeth St. (39.99121, -104.95523) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). |
|
Austin,
TX Travis Co. United States |
Center Lake Dr. / Parmer Ridge Dr. (30.40955, -97.65799) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2017 | |
|
Bakersfield,
CA Kern Co. United States |
Highgate Park Blvd. / Pemberley Passage Ave. (35.33797, -119.16322) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). |
|
Fresno,
CA Fresno Co. United States |
N Alicante Dr. / Crest View Dr. (36.90734, -119.74334) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 2 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). |
|
Modesto,
CA Stanislaus Co. United States |
Student Center Dr. / 6th St. (37.66402, -121.03414) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2017 | Y-shaped intersection. Bike lane striped in circulatory roadway. 28181. |
|
Modesto,
CA Stanislaus Co. United States |
6th St. / B St. (37.66152, -121.03413) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2017 | On campus of Modesto Junior College West Campus. Bike lanes striped within circulatory roadway. Year Completed estimated (2016-2017). |
|
Modesto,
CA Stanislaus Co. United States |
4th St. / E St. (37.66411, -121.03798) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2017 | On campus of Modesto Junior College West Campus. Bike lanes striped in circulatory roadway. Painted splitter island on south leg. Year Completed estimated (2016-2017). |
|
Kitchener,
ON Waterloo Canada |
Blair Creek Dr. / Thomas Slee Dr. (43.37033, -80.44091) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0000 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). |
|
Longmont,
CO Boulder Co. United States |
S Martin St. / Bountiful Ave. (40.14740, -105.08831) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2017 | |
|
Stockton,
CA San Joaquin Co. United States |
E Swain Rd. / Montauban Ave. (38.01248, -121.29015) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2017). |
|
Windsor,
CO Larimer Co. United States |
Crystal Downs Dr. / Vernazza Way (40.45625, -104.97811) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2017). |
|
La Porte,
IN La Porte United States |
Chalmers St. (Clear Lake Blvd.) / NewPorte Blvd. (41.61686, -86.72697) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2017 | Striped out inner circulating lane. |
|
Bel Air South,
MD Harford Co. United States |
Laurel Bush Rd. / Falkland Dr. / Dowers Rd. (39.48330, -76.29847) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2013-2017). |
|
Santa Fe,
NM Santa Fe Co. United States |
Beckner Rd. / Walking Rain Rd. (35.62047, -106.01140) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Single-Lane |
2017 | Elliptical shaped. ICD = 165 ft x 155 ft. |
|
Sylvan Lake,
AB Division 8 Canada |
Springfield Blvd. / (unknown) (52.29534, -114.12423) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.0000 |
Other (At-Grade) Single-Lane |
2017 | |
|
Kailua,
HI Honolulu Co. United States |
S Kalaheo Ave. / Kailua Rd. (21.39719, -157.73013) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2017 | Triangle-shaped series of three yield-controlled entries. |
|
Eagan,
MN Dakota Co. United States |
Ames Crossing Rd. / Vikings Pkwy. (44.85673, -93.11121) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2017 | Yield-controlled right-turn bypass lane on west leg. |
|
Tampa,
FL Hillsborough Co. United States |
Bridge St. / (unknown) (27.88992, -82.52971) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2017 | |
|
Casselberry,
FL Seminole Co. United States |
Triplet Lake Dr. (28.67129, -81.33707) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2017). |
|
Sanford,
FL Seminole Co. United States |
College Dr. / Weldon Blvd. (28.74472, -81.30163) |
Roundabout Removed |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2017 | |
|
Bozeman,
MT Gallatin Co. United States |
W Graf St. / S 17th Ave. (45.64943, -111.06043) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2017 | |
|
Bozeman,
MT Gallatin Co. United States |
S 11th Ave. / W Graf St. (45.64966, -111.05320) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2017 | |
|
Winter Garden,
FL Orange Co. United States |
Atwater Bay Dr. / Waterway Passage Dr. (28.41270, -81.64107) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2017 | Pedestrian crossings close to circulatory roadway. |
|
Fort McPherson,
GA Fulton Co. United States |
Walker Ave. / Wilson Ave. (33.70292, -84.43213) |
Unknown Existing |
Unknown Unknown |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2017 | Concentric striped circulatory roadway. Pedestrian crossing next to circulatory roadway. Year Completed estimated (2017-2018). |
|
Broussard,
LA Lafayette Par. United States |
W Fairfield Dr. / S Bernard Rd. (30.11737, -91.97755) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2017 | Merging right-turn bypass lane on north leg. Add-lane right-turn bypass lane on east leg. Year Completed estimated (2017-2018). |
|
St Charles,
MO St. Charles Co. United States |
Veterans Memorial Pkwy. / Fairgrounds Rd. (38.76989, -90.50100) |
Roundabout Unknown |
All-Way Yield None |
4 Approaches 0 Driveways 42.6717 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2017 | Merging right-turn bypass lane on north leg. |
|
West Palm Beach,
FL Palm Beach Co. United States |
Fescue Pointe / Banyan Cay Dr. (26.74040, -80.08854) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 64.0080 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2017 | Concentric striped circulatory roadway with right-turn-only arrows in both entry lanes on each leg. |
|
Charlotte Douglas International Airport,
NC Mecklenburg Co. United States |
Old Dowd Rd. / (parking) (35.22850, -80.93924) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | Year Completed estimated (2016-2017). |
|
Wesley Chapel,
FL Pasco Co. United States |
Wiregrass Ranch Blvd. / (future streets) (28.20875, -82.33626) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | Painted spirals in circulatory roadway. |
|
Wesley Chapel,
FL Pasco Co. United States |
Wiregrass Ranch Blvd. / (future streets) (28.20570, -82.33636) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | Painted spirals in circulatory roadway. |
|
Wesley Chapel,
FL Pasco Co. United States |
Wiregrass Ranch Blvd. / Strickland Ave. (28.20205, -82.33645) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | Replaced stubbed two-way stop intersection. Painted spirals in circulatory roadway. |