|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
New Berlin,
WI Waukesha United States |
CTH Y (Racine Ave.)/I-43 SB Ramps (42.93426, -88.15884) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Opened November 2009. |
|
New Berlin,
WI Waukesha United States |
Moorland Rd. (CTH O)/I-43 SB Ramps (42.95341, -88.10897) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2008 | Opened November 2008. |
|
Emporia,
KS Lyon United States |
I-35/US 50 Connector (38.41494, -96.22918) |
Roundabout Existing |
All-Way Yield None |
0 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2008 | New interchange configuration. Half double-lane, half triple-lane. Opened November 2008. |
|
Emporia,
KS Lyon United States |
US 50 Connector/US 50 (38.41225, -96.22947) |
Roundabout Existing |
All-Way Yield None |
0 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2008 | New interchange configuration. Half double-lane, half triple-lane. Opened November 2008. |
|
Lawrence,
KS Douglas United States |
I-70/Exit 204 (38.99456, -95.22959) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2011 | Replaced trumpet interchange. |
|
Yakima,
WA Yakima United States |
E. Valley Mall Blvd./I-82 EB Ramps (46.56298, -120.47290) |
Roundabout Existing |
Unknown Unknown |
5 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2010 | |
|
Yakima,
WA Yakima United States |
E. Valley Mall Blvd./I-82 WB Ramps (46.56298, -120.47170) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2011 | |
|
Cheyenne,
WY Laramie United States |
Vandehei Ave./I-25 NB Ramps/Hynds Blvd. (41.18365, -104.83710) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2011 | Previously controlled by one-way stop |
|
Cheyenne,
WY Laramie United States |
Vandehei Ave./I-25 SB Ramps/Bishop Blvd. (41.18365, -104.83900) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2011 | Previously controlled by one-way stop |
|
Burlington,
WA Skagit United States |
Chuckanut Dr. (SR 11)/I-5 SB Ramps/Josh Wilson Rd. (48.48586, -122.33860) |
Roundabout Existing |
All-Way Yield None |
0 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2010 | September 2010. |
|
Burlington,
WA Skagit United States |
Chuckanut Dr. (SR 11)/I-5 NB Ramps/Old Hwy 99 (48.48357, -122.33550) |
Roundabout Existing |
All-Way Yield None |
0 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2010 | October 2010. |
|
Carmel,
IN Hamilton United States |
E 136th St./Keystone Pkwy NB Ramps (39.98598, -86.11404) |
Roundabout Existing |
All-Way Yield Metering Signal |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2009 | Part of tight diamond interchange with raindrop shape central island. Northbound ramp from Keystone Pkwy has a metering signal (PHB) that activates during peak hours when triggered by a long westbound queue. Eastbound approach has a metering signal (PHB) that activates during peak hours when triggered by a long northbound queue. |
|
Carmel,
IN Hamilton United States |
E 136th St./Keystone Pkwy SB Ramps (39.98581, -86.11488) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E 126th St./Keystone Pkwy NB Ramps (39.97122, -86.11223) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E 126th St./Keystone Pkwy SB Ramps (39.97122, -86.11327) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E Carmel Dr./Keystone Pkwy NB Ramps (39.96208, -86.11313) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2010 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E Carmel Dr./Keystone Pkwy SB Ramps (39.96198, -86.11397) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2010 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E 116th St./Keystone Pkwy NB Ramps (39.95663, -86.11353) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E 116th St./Keystone Pkwy SB Ramps (39.95665, -86.11430) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E 106th St./Keystone Pkwy NB Ramps (39.94169, -86.11259) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E 106th St./Keystone Pkwy SB Ramps (39.94140, -86.11354) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Grand Junction,
CO Mesa United States |
24 Rd./I-70 WB Ramps (39.11454, -108.60820) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2006 | |
|
Grand Junction,
CO Mesa United States |
24 Rd./I-70 EB Ramps (39.11333, -108.60820) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2006 | |
|
Cleveland,
OH Cuyahoga United States |
Quigley Rd./W. 14th St./I-71 NB Offramp/I-71 SB Onramp (41.46614, -81.69114) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2006 | Opened August 21, 2006. |
|
Watertown,
WI Jefferson United States |
CTH Y (S Church St.)/STH 26 NB Ramps (43.15562, -88.74126) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2011 | |
|
Watertown,
WI Jefferson United States |
CTH Y (S Church St.)/STH 26 SB Ramps (43.15450, -88.74223) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2011 | |
|
Anderson,
CA Shasta United States |
Factory Outlets Dr./I-5 NB Ramps/Locust St./Deschutes Rd. (40.43782, -122.28600) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2013 | Freeway off-ramp added with roundabout. Previously controlled by one-way stop |
|
Bellingham,
WA Whatcom United States |
Northwest Ave./I-5 NB Ramp (48.78500, -122.50420) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2010 | RT bypass lane on southbound approach. |
|
Cheyenne,
WY Laramie United States |
High Plains Rd./I-25 SB Ramps (41.06202, -104.87730) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2010 | |
|
Cheyenne,
WY Laramie United States |
High Plains Rd./I-25 NB Ramps (41.06046, -104.87620) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2010 | Only 3 of the 5 approaches are currently in service. One is under construction for the new Southeast Wyoming Welcome Center. The last is a future extension of High Plains to the east. |
|
Blaine,
WA Whatcom United States |
I-5 SB Ramps/Peace Portal Dr./Marine Dr. (48.99723, -122.75250) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2010 | May 2010. Roundabout is ~200 ft from railroad crossing. |
|
Blaine,
WA Whatcom United States |
I-5 NB Ramps/D St./2nd St. (48.99810, -122.75140) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2010 | May 2010. |
|
Richfield,
WI Washington United States |
STH 145/US 45 SB Ramps (43.28387, -88.18716) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2009 | Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. |
|
Richfield,
WI Washington United States |
STH 145/US 45 NB Ramps (43.28380, -88.18485) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2009 | Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. |
|
Pilot Mountain,
NC Surry United States |
NC 268/US 52 EB Ramps (36.37565, -80.48758) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Unknown |
2010 | |
|
Pilot Mountain,
NC Surry United States |
NC 268/US 52 WB Ramps (36.37640, -80.48578) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Unknown |
2010 | |
|
Watertown,
WI Jefferson United States |
W Main St. (STH 19)/STH 26 NB Ramps (43.19772, -88.76607) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2010 | |
|
Watertown,
WI Jefferson United States |
W Main St. (STH 19)/STH 26 SB Ramps (43.19772, -88.76804) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2010 | |
|
Watertown,
WI Dodge United States |
BUS 26 (N Church St.)/STH 16 WB Ramps/Provimi Rd. (43.21918, -88.73837) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2011 | |
|
Watertown,
WI Dodge United States |
BUS 26 (N Church St.)/STH 16 EB Ramps (43.21605, -88.73625) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2011 | |
|
Rice Lake,
WI Barron United States |
CTH O (18 1/2 Ave.)/US 53 NB Ramps (45.47319, -91.75753) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2006 | Opened June 1, 2006 |
|
Rice Lake,
WI Barron United States |
CTH O (18 1/2 Ave.)/US 53 SB Ramps (45.47325, -91.76021) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2006 | Opened June 1, 2006 |
|
Richfield,
WI Washington United States |
STH 145/US 41 SB Ramps (43.28170, -88.19557) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. |
|
Richfield,
WI Washington United States |
STH 145/US 41 NB Ramps (43.28247, -88.19345) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. |
|
Oshkosh,
WI Winnebago United States |
W. 9th Ave./US 41 SB Ramps (44.01089, -88.58318) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2011 | |
|
Oshkosh,
WI Winnebago United States |
W. 9th Ave./US 41 NB Ramps (44.01078, -88.58145) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2011 | |
|
Oshkosh,
WI Winnebago United States |
US 45/US 41 SB Ramps (44.06074, -88.57443) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2011 | |
|
Barksdale,
WI Bayfield United States |
STH 13/US 2 WB Ramps (46.58774, -90.95454) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2012 | |
|
De Pere,
WI Brown United States |
CTH G (Main St.)/US 41 NB Ramps (44.45217, -88.88771) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2012 | |
|
De Pere,
WI Brown United States |
CTH G (Main St.)/US 41 SB Ramps (44.45374, -88.09212) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (3+ Lane) |
2012 |