City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Portland,
OR Multnomah Co. United States |
SE 55th Ave. (S) / SE Lincoln St. (45.50804, -122.60610) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
1990 | Completed 5/14/1990. |
Portland,
OR Multnomah Co. United States |
SE 58th Ave. (S) / SE Lincoln St. (45.50805, -122.60380) |
Traffic Calming Circle Existing |
Unknown None |
4 Approaches 0 Driveways 104.6245 |
Other (At-Grade) Single-Lane |
1990 | Completed 5/8/1990. ICD estimated from Google Maps linework. |
Sacramento,
CA Sacramento Co. United States |
26th St. / I St. (38.57565, -121.47140) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 81.2327 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Sacramento,
CA Sacramento Co. United States |
24th St. / I St. (38.57636, -121.47410) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 55.0883 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Sacramento,
CA Sacramento Co. United States |
24th St. / H St. (38.57746, -121.47360) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 70.0264 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Sacramento,
CA Sacramento Co. United States |
26th St. / E St. (38.58003, -121.46950) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 15.8721 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Davis,
CA Yolo Co. United States |
Peter J Shields Ave. / East Quad (38.54061, -121.74820) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 16.8150 |
Other (At-Grade) Unknown |
On campus of University of California at Davis. Restricted to bicycles and delivery vehicles. YIELD pavement legends but no YIELD signs. Functional Class: Local ICD estimated from Google Maps linework. | |
Davis,
CA Yolo Co. United States |
Peter J Shields Ave. / West Quad (38.54028, -121.75010) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 14.9467 |
Other (At-Grade) Single-Lane |
On campus of University of California at Davis. Restricted to bicycles and delivery vehicles. YIELD pavement legends but no YIELD signs. Functional Class: Local ICD estimated from Google Maps linework. | |
Davis,
CA Yolo Co. United States |
California Ave. / North Quad (38.54252, -121.75300) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 20.5511 |
Other (At-Grade) Single-Lane |
On campus of University of California at Davis. Restricted to bicycles and delivery vehicles. YIELD pavement legends but no YIELD signs. Functional Class: Local ICD estimated from Google Maps linework. | |
Davis,
CA Yolo Co. United States |
California Ave. / Storer Mall (38.54082, -121.75250) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 13.0783 |
Other (At-Grade) Single-Lane |
On campus of University of California at Davis. Restricted to bicycles and delivery vehicles. YIELD pavement legends but no YIELD signs. Functional Class: Local ICD estimated from Google Maps linework. | |
Davis,
CA Yolo Co. United States |
California Ave. / Hutchison Dr. (38.53909, -121.75200) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.3015 |
Other (At-Grade) Single-Lane |
On campus of University of California at Davis. Restricted to bicycles and delivery vehicles. YIELD pavement legends but no YIELD signs. Functional Class: Local. Year Completed unknown (before 1993). ICD estimated from Google Maps linework. | |
Woodland,
CA Yolo Co. United States |
Palm Ave. / Keystone Ave. (38.68635, -121.77050) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 41.0198 |
Other (At-Grade) Single-Lane |
Circular intersection in older neighborhood. ICD estimated from Google Maps linework. | |
Madison,
WI Dane Co. United States |
Kendall Ave. / Grand Ave. (43.07145, -89.43156) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
1997 | |
Madison,
WI Dane Co. United States |
New Washburn Way / Dandaneau Trl. / Chautauqua Trl. (43.04669, -89.51501) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 13.9650 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Madison,
WI Dane Co. United States |
Glenway St. / Hillcrest Dr. (43.06437, -89.43896) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 11.3433 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
West Roxbury,
MA Suffolk Co. United States |
W. Roxbury Pkwy. / Lagrange St. / Newton St. / Hammond Pond Pkwy. / Hammond St. (42.31049, -71.16329) |
Rotary Existing |
All-Way Yield Unknown |
5 Approaches 1 Driveways 72.4235 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | Retrofitted in 2014 with the pavement markings. ICD estimated from Google Maps linework. Lacks entry deflection on multiple legs, intersection sight distance. |
West Roxbury,
MA Suffolk Co. United States |
W. Roxbury Pkwy. / Grove St. (42.30330, -71.15137) |
Rotary Existing |
Unknown Unknown |
0 Approaches 0 Driveways 72.4319 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
West Roxbury,
MA Suffolk Co. United States |
W. Roxbury Pkwy. / Veterans of Foreign Wars Pkwy. (42.29649, -71.14560) |
Rotary Existing |
Unknown Unknown |
0 Approaches 0 Driveways 67.1393 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
West Roxbury,
MA Suffolk Co. United States |
W. Roxbury Pkwy. / Centre St. (42.28730, -71.14774) |
Rotary Existing |
Unknown Unknown |
4 Approaches 0 Driveways 68.9162 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Tumwater,
WA Thurston Co. United States |
Tumwater Blvd. / New Market St. (46.97971, -122.91320) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.7052 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Medford,
OR Jackson Co. United States |
Highland Dr. / Siskiyou Blvd. (42.32110, -122.84986) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2006 | Elliptical shaped. ICD = 140 ft x 125 ft. Fire station on south leg. |
Yelm,
WA Thurston Co. United States |
SR 510 / Mud Run Rd. SE (46.96465, -122.63230) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.8630 |
Other (At-Grade) Single-Lane |
2010 | October 2010. ICD estimated from Google Maps linework. |
Mendon,
NY Monroe Co. United States |
NY 65 / NY 251 (42.99061, -77.57766) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.8180 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Springfield,
OR Lane Co. United States |
Hayden Bridge Way / Pioneer Pkwy. / Wayside Ln. (44.07090, -123.02880) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
5 Approaches 0 Driveways 52.3441 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | http://www.registerguard.com/news/2006/09/21/a1.roundabout.0921.p1.php?section=cityregion Prior configuration was an offset T with Wayside east of Pioneer Parkway East. M L King Parkway did not exist. ICD estimated from Google Maps linework. |
Hilliard,
OH Franklin Co. United States |
Britton Pkwy. / Hayden Run Rd. (40.06202, -83.13750) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | ICD = 160 feet in one-lane section, 180 in two-lane section. |
Hilliard,
OH Franklin Co. United States |
Britton Pkwy. / Riggins Rd. (40.06493, -83.13857) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8637 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2006 | Converted from 2x2 roundabout to a 2x1 roundabout in 2020 by changing the EB and WB thru/right lanes to RT only lanes. |
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. |
Oshkosh,
WI Winnebago Co. United States |
Jackson St. / Murdock Ave. (44.03947, -88.54265) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2010 | |
Seattle,
WA King Co. United States |
34th Ave. SW / SW Elmgrove St. (47.53009, -122.37530) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Brighton,
MI Livingston Co. United States |
Lee Rd. / US 23 NB Ramps / Fieldcrest Dr. (42.50486, -83.75652) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.5461 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2005 | ICD estimated from Google Maps linework. |
Brighton,
MI Livingston Co. United States |
Lee Rd. / US 23 SB Ramps (42.50605, -83.75954) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.8600 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2006 | Linked with Lee Rd/Whitmore Lake Rd roundabout. Previously controlled by one-way stop control ICD estimated from Google Maps linework. |
Brighton,
MI Livingston Co. United States |
Lee Rd. / Whitmore Lake Rd. (42.50627, -83.76012) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.2622 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Linked with US 23 SB Ramps/Lee Rd. roundabout. Functional Class: Arterial ICD estimated from Google Maps linework. |
Buena Vista Township,
MI Saginaw Co. United States |
M-81 / I-75 SB Ramps (43.45060, -83.89209) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.6818 |
Freeway Ramps (Grade-Separated) Single-Lane |
2006 | Right turn bypass lanes ICD estimated from Google Maps linework. |
Buena Vista Township,
MI Saginaw Co. United States |
M-81 / I-75 NB Ramps (43.45056, -83.88958) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.6818 |
Freeway Ramps (Grade-Separated) Single-Lane |
2006 | Right turn bypass lanes ICD estimated from Google Maps linework. |
Marshall,
MI Calhoun Co. United States |
I-94 Business (W Michigan Ave.) / M-227 (Kalamazoo Ave.) (42.27199, -84.96413) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 83.0730 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Homer,
MI Calhoun Co. United States |
Hillsdale St. / Main St. (42.14585, -84.80890) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 39.8485 |
Other (At-Grade) Single-Lane |
Before 1999. ICD estimated from Google Maps linework. | |
Tamarack Resort,
ID Valley Co. United States |
West Mountain Rd. / Village Dr. (44.66998, -116.11130) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.9203 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
Jupiter,
FL Palm Beach Co. United States |
S. Central Blvd. / Indian Creek Pkwy. (26.91067, -80.11073) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 105.4349 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2004 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Jupiter,
FL Palm Beach Co. United States |
S. Central Blvd. / Frederick Small Rd. (26.89750, -80.11127) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 119.2938 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2004 | ICD estimated from Google Maps linework. |
Jupiter,
FL Palm Beach Co. United States |
S. Central Blvd. / Main St. (26.88774, -80.11160) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 119.3041 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2004 | ICD estimated from Google Maps linework. |
Fort Walton Beach,
FL Oskaloosa Co. United States |
Hollywood Blvd. / Hill Ave. (30.41394, -86.66806) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 29.8704 |
Other (At-Grade) Single-Lane |
1995 | Anderson Drive to south is disconnected at roundabout. |
Stuart,
FL Martin Co. United States |
S. Dixie Hwy / SW Joan Jefferson Way / SW Akron Ave. / SW St. Lucie Ave. (27.19928, -80.25545) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 29.7433 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
South Windsor,
CT Hartford Co. United States |
Hemlock Ave. / Evergreen Way (41.81417, -72.55495) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.3975 |
Other (At-Grade) Single-Lane |
2004 | Roundabout is part of The Shops at Evergreen Walk retail center. ICD estimated from Google Maps linework. |
Chattanooga,
TN Hamilton Co. United States |
SR 153 NB Ramps / Lake Resort Dr. (35.10986, -85.22842) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 55.6902 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2006 | At new intersection with new bridge and alignment of Lake Resort Drive. Former intersection was ~800 to the south. Non-symetric design. Some motions have two lanes. Previously controlled by signal ICD estimated from Google Maps linework. |
Chattanooga,
TN Hamilton Co. United States |
SR 153 SB Ramps / N. Access Rd. / TVA offices (35.10868, -85.23122) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 97.7036 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2006 | N Access Road is a 4 lane arterial road. Fatal crash April 4, 2010. 11861-05. ICD estimated from Google Maps linework. |
Chattanooga,
TN Hamilton Co. United States |
Mountain Creek Rd. / W Rd. (35.10743, -85.32608) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 21.4951 |
Other (At-Grade) Single-Lane |
2003 | At the base of the Previously controlled by one way stop ICD estimated from Google Maps linework. |
Knightdale,
NC Wake Co. United States |
Hinton Oakes Blvd. / Lynnwood Rd. (35.79374, -78.51039) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.6876 |
Other (At-Grade) Single-Lane |
2007 | Roundabout was designed to accommodate existing utilities and connect two existing roads and a driveway to a new retail outlet. Functional Class: Arterial ICD estimated from Google Maps linework. |
Knightdale,
NC Wake Co. United States |
Widewater Blvd. / Village Park Dr. (35.79402, -78.50642) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 16.4687 |
Other (At-Grade) Single-Lane |
2004 | Constructed using concrete. (Updated in 2007?) Functional Class: Collector ICD estimated from Google Maps linework. |
Knightdale,
NC Wake Co. United States |
Maplewood Dr. / McKnight Dr. (35.79656, -78.48228) |
Other Existing |
All-Way Yield None |
2 Approaches 0 Driveways 33.9052 |
Other (At-Grade) Single-Lane |
2000 | Functional Class: Collector ICD estimated from Google Maps linework. |
Spokane,
WA Spokane Co. United States |
Crestline Rd. / Lincoln St. (47.72944, -117.37920) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.5271 |
Other (At-Grade) Single-Lane |
2006 | Opened September 2006. 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. |
New York,
NY Manhattan Co. United States |
Columbus Circle (7th Ave. / Broadway / Central Park West / Central Park South) (40.76808, -73.98187) |
Signalized Roundabout/Circle Existing |
Signal None |
5 Approaches 0 Driveways 123.0168 |
Other (At-Grade) Multilane (3+ Lane) |
1905 | ICD estimated from Google Maps linework. |
Hagerstown,
MD Washington Co. United States |
Virginia Ave. / Memorial Blvd. / Prospect St. / Key St. (39.63728, -77.72873) |
Other Existing |
Other None |
0 Approaches 0 Driveways 36.7900 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Hagerstown,
MD Washington Co. United States |
E. Irvin Ave. / Mealey Pkwy. (39.65536, -77.70186) |
Other Existing |
All-Way Stop None |
0 Approaches 0 Driveways 37.6999 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Hagerstown,
MD Washington Co. United States |
E. Irvin Ave. / View St. / Valleybrook Dr. (39.65536, -77.70058) |
Other Existing |
All-Way Stop None |
0 Approaches 0 Driveways 31.2633 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Hagerstown,
MD Washington Co. United States |
E. Magnolia Ave. / Mealey Pkwy. (39.65762, -77.70140) |
Other Existing |
All-Way Stop None |
0 Approaches 0 Driveways 32.1818 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Hagerstown,
MD Washington Co. United States |
E. Magnolia Ave. / E. Irvin Ave. (39.65722, -77.69958) |
Other Existing |
All-Way Stop None |
0 Approaches 0 Driveways 27.5846 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Lawrence,
KS Douglas Co. United States |
W. Harvard Rd. / S. Moundridge Dr. (38.96770, -95.30438) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 13.0003 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
(unincorporated),
MA Barnstable Co. United States |
Rte 6A / Rte 28 (gateway to Cape Cod) (41.74313, -70.58651) |
Rotary Existing |
All-Way Yield None |
0 Approaches 0 Driveways 118.8720 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Boston,
MA Suffolk Co. United States |
VFW Pkwy. / North Shore Rd. (Butler Circle) (42.41228, -70.99350) |
Rotary Existing |
Unknown Unknown |
0 Approaches 0 Driveways 84.6514 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Functional Class: Arterial ICD estimated from Google Maps linework. | |
Boston,
MA Suffolk Co. United States |
Broadway / Main (42.40244, -71.06048) |
Rotary Existing |
Unknown Unknown |
0 Approaches 0 Driveways 123.4694 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Gaithersburg,
MD Montgomery Co. United States |
Kentlands Blvd. / Main St. (39.12333, -77.23855) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
1994 | Year Completed estimated (1993-2002). |
Gaithersburg,
MD Montgomery Co. United States |
Kentlands Blvd. / Market St. (39.12309, -77.23489) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
1994 | Year Completed estimated (1993-2002). |
Gaithersburg,
MD Montgomery Co. United States |
Orchard Ridge Dr. / Mill Green Ave. (39.12559, -77.22635) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.9872 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2002 | ICD estimated from Google Maps linework. |
Gaithersburg,
MD Montgomery Co. United States |
Winter Walk Dr. / Highland Ridge Ave. (39.12807, -77.22692) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.2800 |
Other (At-Grade) Single-Lane |
1998 | Year Completed estimated (1993-2002). Was cul-de-sac prior to addition of two more legs. ICD estimated from Google Maps linework. |
Boise,
ID Ada Co. United States |
S. Touchmark Way / E. Louise Dr. (43.60317, -116.34880) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 29.4050 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Boise,
ID Ada Co. United States |
S. Touchmark Way / S. Worth Way (43.60206, -116.34610) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 30.2704 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Arlington,
VA Arlington Co. United States |
Memorial Dr. / Arlington Memorial Bridge (38.88573, -77.06004) |
Rotary Existing |
Unknown Unknown |
0 Approaches 0 Driveways 114.3488 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Washington,
DC N/A Co. United States |
G St. / 3rd St. SW (38.88127, -77.01520) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 26.9620 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Washington,
DC N/A Co. United States |
G St. / 1st St. SW (38.88119, -77.01228) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 31.6106 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Washington,
DC N/A Co. United States |
H St. / Delaware Ave. (38.88028, -77.01262) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 31.6110 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Washington,
DC N/A Co. United States |
New York Ave. / Montana Ave. / West Virginia Ave. (38.91723, -76.97813) |
Signalized Roundabout/Circle Existing |
Signal None |
0 Approaches 0 Driveways 65.9769 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Washington,
DC N/A Co. United States |
Pennsylvania Ave. / Potomac Ave. (38.88034, -76.98549) |
Signalized Roundabout/Circle Existing |
Signal None |
0 Approaches 0 Driveways 81.8167 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Jensen Beach,
FL Martin Co. United States |
Jensen Beach Blvd. / Candice Ave. / Pineapple Dr. (27.24387, -80.22741) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only) |
5 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2002 | Railroad running through central island. ADT volume of 27000 on five-lane road west leg. Also an evacuation route. High volume FEC freight line. |
Jensen Beach,
FL Martin Co. United States |
SR 707 / Pineapple Dr. / Jensen Beach Causeway (27.25074, -80.22818) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.7914 |
Other (At-Grade) Single-Lane |
1999 | RT only lanes entering roundabout on two approaches. ICD estimated from Google Maps linework. |
Brighton,
MI Livingston Co. United States |
Village Place Blvd. / Green Oak Dr. / Fieldcrest Dr. (42.50573, -83.75296) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2006 | |
Brighton,
MI Livingston Co. United States |
Village Place Blvd. / Green Oak Ave. (42.50698, -83.75462) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | ICD estimated from Google Earth. |
Las Vegas,
NV Clark Co. United States |
Carey Ave. / Belmont St. (36.20325, -115.10700) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 13.4923 |
Other (At-Grade) Single-Lane |
2001 | ICD estimated from Google Maps linework. |
Las Vegas,
NV Clark Co. United States |
Carey Ave. / Hamilton St. (36.20310, -115.12310) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.9484 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2001 | ICD estimated from Google Maps linework. |