City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Hobe Sound,
FL Martin Co. United States |
SE Double Tree Dr. / SE Fazio Dr. (27.10332, -80.19313) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Hobe Sound,
FL Martin Co. United States |
SE Bay Cedar Cir. / SE Preserve Trace (27.11011, -80.18998) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands on two legs. | |
Stuart,
FL Martin Co. United States |
SW Pennington St. / SW Pennington St. (27.14408, -80.25194) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Stuart,
FL Martin Co. United States |
SE Pomeroy St. / SE Pennington St. (27.14684, -80.24643) |
Other Unknown |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
Stuart,
FL Martin Co. United States |
SW Lost River Rd. / SW Kantner Dr. (27.11641, -80.26147) |
Traffic Calming Circle Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
Arundel,
FL Martin Co. United States |
SW Balmoral Trace / SW Wedgewood Ln. (27.09049, -80.27440) |
Traffic Calming Circle Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
Arundel,
FL Martin Co. United States |
SW Porpoise Cir. / SW Porpoise Cir. (27.09313, -80.29409) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
Pedestrian access to circulatory roadway. | |
Rio,
FL Martin Co. United States |
SR 707 (NE Dixie Hwy.) / NE Martin Ave. (27.21959, -80.23709) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2010 | Roundabout constructed by the Martin County CRA in coordination with the Rio 707 streetscape project. |
Jensen Beach,
FL Martin Co. United States |
SR 707 (NE Dixie Hwy.) / NE Palmer St. / NE Langford Ln. (27.22321, -80.22038) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2018 | Replaced triangular intersection. |
Jensen Beach,
FL Martin Co. United States |
NE Savannah Rd. / NE Pinelake Village Blvd. / NE Collins Cir. (27.23035, -80.23639) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2008 | Oval shaped. ICD = 110 ft x 95 ft. Crosswalks adjacent to circulatory roadway. Year Completed estimated (2007-2008). |
Stuart,
FL Martin Co. United States |
NW Green River Pkwy. / NE Baker Rd. (27.22209, -80.25291) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2010 | Year Completed estimated (2009-2010). North leg realigned from west; south leg added. |
Stuart,
FL Martin Co. United States |
NW Britt Rd. / NW Fresco Way / NW Goldenrod Rd. (27.23781, -80.26708) |
Other Existing |
Other None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
Concentric striped circulatory roadway. Stop control on south leg. | |
Indiantown,
FL Martin Co. United States |
SW Seminole Dr. / SW Osceola St. (27.01828, -80.46004) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands on northwest, northeast, and southeast legs. | |
Palm City,
FL Martin Co. United States |
SW Mapp Rd. / SW Palm Cove Dr. (27.19756, -80.28437) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2004 | Year Completed estimated (2003-2004). |
Palm City,
FL Martin Co. United States |
SW Bimini Circle S / SW Cayman Ct. (27.19910, -80.31876) |
Other Existing |
One-Way/Two-Way Stop Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Palm City,
FL Martin Co. United States |
SW Goldenglow Dr / SW Blue Daze Way (27.16607, -80.32846) |
Other Existing |
All-Way Stop None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Single-Lane |
2006 | No splitter islands. |
Palm City,
FL Martin Co. United States |
SW Murphy Rd. / SW High Meadow Ave. / SW Covered Bridge Rd. (27.18662, -80.29387) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2002 | |
Port Salerno,
FL Martin Co. United States |
SE Crooked Oak Ave. / SE Heritage Blvd. (27.11329, -80.17544) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Port Salerno,
FL Martin Co. United States |
Old Dixie Hwy / SE Cove Rd. (27.14054, -80.19015) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.6962 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2002 | Adjacent to railroad crossing. ICD estimated from Google Maps linework. |
Port Salerno,
FL Martin Co. United States |
Old Dixie Hwy / St. Lucie Blvd. / SE Manatee Ln. (27.14908, -80.20197) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.8195 |
Other (At-Grade) Single-Lane |
2002 | Long oval. ICD estimated from Google Maps linework. |
Port Salerno,
FL Martin Co. United States |
SE Salerno Rd. / SE Martin Meadows Ave. / (unknown) / (unknown) (27.13707, -80.21922) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 38.2628 |
Other (At-Grade) Single-Lane |
2009 | Long oval. ICD estimated from Google Maps linework. |
Jensen Beach,
FL Martin Co. United States |
SR A1A / SR 732 (Jensen Beach Causeway) (27.25565, -80.19788) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2005 | Yield-controlled right-turn bypass lane on north leg. Posted speed on approaches is 40 mph. |
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. |
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. |
Stuart,
FL Martin Co. United States |
S. Dixie Hwy / SR 76 / SR A1A (27.19767, -80.25266) |
Other Existing |
Other None |
0 Approaches 0 Driveways 26.5569 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Railroad crossing next to circle. ICD estimated from Google Maps linework. | |
Stuart,
FL Martin Co. United States |
N. Colorado Ave. / E. Osceola St. (27.19860, -80.25300) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.9303 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Yamachiche,
QC Maskinongé Canada |
Boulevard Saint Laurent E / Route Ste-Anne O / Route du Pays Brûlé (46.26235, -72.87783) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.1111 |
Other (At-Grade) Single-Lane |
2000 | Year Completed estimated (before 2005). ICD estimated from Google Maps linework. |
Masku,
Southwest Finland Masku Finland |
Maskuntie / Vanha Raumantie / Ruskontie / E8-Valtatie 8 NB Ramps (60.54249, 22.12848) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Single-Lane |
||
Masku,
Southwest Finland Masku Finland |
Maskuntie / E8-Valtatie 8 SB Ramps (60.54259, 22.12404) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Single-Lane |
||
Masku,
Southwest Finland Masku Finland |
Maskuntie / Kankaisten kauppatie (60.54319, 22.12029) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways |
Other (At-Grade) Single-Lane |
||
Belfair,
WA Mason Co. United States |
SR 3 / Log Yard Rd. (47.46778, -122.80455) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2020 | Central island truck apron and external truck aprons for long trucks making turns. Year Completed estimated (2018-2021). |
Shelton,
WA Mason Co. United States |
N 1st St. / W Alder St. (47.21590, -123.09963) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.9595 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Previous control: 3-way stop plus a Yield at the constrained right turn lane. http://www.ifiberonenewsradio.com/news/local_news/shelton-s-st-roundabout-draws-mixed-reviews-from-community-residents/article_9b7ee6ec-9217-11e9-8590-432067f659d6.html ICD estimated from Google Maps linework. |
Masterton,
Wellington Region Masterton New Zealand |
SH 2 (Chapel St.) / Lincoln Rd. (-40.94892, 175.66078) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Masterton,
Wellington Region Masterton New Zealand |
Church St. / Dixon St. (-40.95062, 175.66268) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Masterton,
Wellington Region Masterton New Zealand |
SH 2 (Chapel St. - Opaki Rd.) / Queen St. / Dixon St. (-40.94640, 175.66718) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Left-turn-only lanes on three legs. | |
Masterton,
Wellington Region Masterton New Zealand |
Ngaumutawa Rd. / Upper Plain Rd. / Renall St. (-40.94641, 175.63737) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Masterton,
Wellington Region Masterton New Zealand |
Worksop Rd. / Dixon St. (-40.95304, 175.65882) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Masterton,
Wellington Region Masterton New Zealand |
SH 2 (Chapel St.) / Renall St. (-40.95176, 175.65633) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Kuripuni,
Wellington Region Masterton New Zealand |
SH 2 (High St. - Chapel St.) / High St. / Cockburn St. (-40.95861, 175.64582) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Morrinsville,
Waikato Matamata-Piako New Zealand |
SH 26 (Allen St.) / Studholme St. (-37.65926, 175.52912) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Morrinsville,
Waikato Matamata-Piako New Zealand |
Thames St. / Studholme St. (-37.65814, 175.52814) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Matamata,
Waikato Matamata-Piako New Zealand |
SH 24 (Broadway) / SH 27 (Waharoa Rd. W - Firth St.) / Peria Rd. (-37.80851, 175.77070) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Left-turn-only lane on east leg. | |
Matamata,
Waikato Matamata-Piako New Zealand |
SH 24 (Broadway - Mangawhero Rd.) / Burwood Rd. / Tower Rd. (-37.81308, 175.78169) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Palmer,
AK Matanuska-Susitna United States |
Trunk Rd. / E Blue Lupine Dr. / Georgeson Rd. (61.56617, -149.26180) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1010 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2010 | ICD estimated from Google Maps linework. |
Palmer,
AK Matanuska-Susitna United States |
Trunk Rd. / E Colony Schools Dr. (61.61298, -149.23757) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.5354 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | ICD estimated from Google Maps linework. |
Wasilla,
AK Matanuska-Susitna United States |
Big Lake Rd. / W North Shore Dr. (61.55232, -149.81920) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 16.4988 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Wasilla,
AK Matanuska-Susitna United States |
Trunk Rd. / Parks Hwy SB Ramps / E Fireweed Rd. (61.56204, -149.26719) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 15.9249 |
Freeway Ramps (Grade-Separated) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Wasilla,
AK Matanuska-Susitna United States |
W Seldon Rd. / N Lucille St. (61.61387, -149.45088) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.4746 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Talkeetna,
AK Matanuska-Susitna Borough United States |
E Kesugi Ken Dr. / (unknown) (62.60097, -150.22817) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2016 | Access to Alaska State Park campground, third (south) leg for future expansion. Year Completed estimated (2013-2016). |
Palmer,
AK Matanuska-Susitna Borough United States |
E Bogard Rd. / Silver Creek Dr. (61.61008, -149.21842) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.7756 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | http://dot.alaska.gov/stwddes/dcstraffic/roundabouts.shtml ICD estimated from Google Maps linework. |
Palmer,
AK Matanuska-Susitna Borough United States |
Bogard Rd. / N 49th State St. (61.61002, -149.20874) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 58.4904 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | http://dot.alaska.gov/stwddes/dcstraffic/roundabouts.shtml ICD estimated from Google Maps linework. |
Beit Meri,
Mount Lebanon Maten Lebanon |
106th St. ( unknown) (33.85199, 35.57711) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Sinn El Fil,
Mount Lebanon Maten Lebanon |
Sinn El Fil Ave. / Dimitri El Hayek St. (33.87016, 35.53650) |
Unknown Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Borj Hammoud,
Mount Lebanon Maten Lebanon |
Armenia St. / Mar Youssef St. / Al Abb Aress (33.89377, 35.54061) |
Unknown Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Mazraat Beit Ech Cheaar,
Mount Lebanon Maten Lebanon |
Beit Ech Cheaar St. (33.93107, 35.61313) |
Unknown Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Sinn El Fil,
Mount Lebanon Maten Lebanon |
Dimitri El Hayek St. Ramps / Fouhad Chehab Ramps / George Matta St. (33.86909, 35.54260) |
Unknown Existing |
Unknown Unknown |
5 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Unknown |
||
Matosinhos,
Porto Matosinhos Portugal |
Rua de Veloso Salgado / Avenida Doutor António Macedo / A28 SB Ramps (41.20190, -8.69324) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Single-Lane |
||
Matosinhos,
Porto Matosinhos Portugal |
Rua Belchior Robles / Rua de Veloso Salgado / Rua Óscar da Silva / Avenida de Doutor Fernando Aroso (41.20149, -8.69638) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Matosinhos,
Porto Matosinhos Portugal |
Rua Belchior Robles / Rua Dom Marcos da Cruz (41.20158, -8.69813) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Mattersburg,
Burgenland Mattersburg Austria |
L219 (Wiener Straße) / L223 (Schubertstraße - Martinsplatz) (47.73746, 16.39656) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways |
Other (At-Grade) Single-Lane |
||
Kihei,
HI Maui Co. United States |
SR 31 (Piilani Hwy.) / Kulanihakoi St. (20.76193, -156.44992) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | Yield-controlled right-turn bypass lanes on north and south legs; merging right-turn bypass lane on west leg. Raised crosswalks on right-turn bypass lanes. https://www.youtube.com/watch?v=CD8W-p-qjhc |
Kahului,
HI Maui Co. United States |
Kamehameha Ave. / Maui Lani Pkwy. (20.86596, -156.48413) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | Opened July 29, 2020. |
Kihei,
HI Maui Co. United States |
Piikea Ave. / Liloa Dr. (20.75081, -156.44990) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5056 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Kihei,
HI Maui Co. United States |
Waiapo St. / Oluea St. (20.76022, -156.45500) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 113.9119 |
Other (At-Grade) Single-Lane |
2007 | Painted splitter islands. Functional Class: Local ICD estimated from Google Maps linework. |
Pukalani,
HI Maui Co. United States |
Kupaoa St. / Ohiaku St. (20.82094, -156.33001) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2005 | |
Shawinigan,
QC Mauricie Region Canada |
Rte 153 / Rte 157 / Avenue de la Station (46.54343, -72.75185) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2003 | Opened December 2003. No splitter island on east leg. |
Mayma-Chergachak,
Altay Mayminsky District Russia |
M52 / ulitsa Energetikov Ramps (51.97980, 85.85422) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
||
Goldsby,
OK McClain Co. United States |
Adkins Hill Rd. / Main St. / I-35 NB Ramps (35.15638, -97.47703) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | |
Paducah,
KY McCracken Co. United States |
(unknown) / (unknown) (37.07051, -88.70338) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 1 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2017 | External truck apron on northeast leg. Year Completed estimated (2015-2018). |
Crystal Lake,
IL McHenry Co. United States |
E Congress Pkwy. / Exchange Dr. (42.23256, -88.30131) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2023 | https://www.crystallake.org/your-government/departments/community-development/engineering/roundabout-information |
Algonquin,
IL McHenry Co. United States |
N Main St. / Cary Rd. / Arrowhead Dr. (42.17487, -88.28598) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.facebook.com/AlgonquinIL/videos/710925177010156/ |
Woodstock,
IL McHenry Co. United States |
S Madison St. / S South St. / Lake Ave. (42.31289, -88.44469) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.woodstockil.gov/publicworks/page/south-lake-madison-roundabout |
Marengo,
IL McHenry Co. United States |
SR 23 / Harmony Rd. (42.18243, -88.61803) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2020 | Yield-controlled right-turn bypass lane on north leg. |
Marengo,
IL McHenry Co. United States |
SR 23 / I-90 WB Ramps (42.17930, -88.61798) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp. |
Marengo,
IL McHenry Co. United States |
SR 23 / I-90 EB Ramps (42.17539, -88.61798) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp. |
Coral,
IL McHenry Co. United States |
US 20 / Harmony Rd. (42.16114, -88.52668) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2020 | |
Woodstock,
IL McHenry Co. United States |
Charles Rd. / Raffel Rd. (42.36007, -88.42864) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 37.9483 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
McHenry,
IL McHenry Co. United States |
S River Rd. / Dowell Rd. (42.29240, -88.21199) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 35.3388 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | ICD estimated from Google Maps linework. |
Johnsburg,
IL McHenry Co. United States |
Johnsburg Rd. / St Johns Ave. / N Chapel Hill Rd. (42.38032, -88.24188) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5249 |
Other (At-Grade) Single-Lane |
2014 | Elliptical shape. Year Completed estimated (2013-2015). ICD estimated from Google Maps linework. |
Watford City,
ND McKenzie Co. United States |
Fox Hills Pkwy. N / Wolf Den Pkwy. (47.80034, -103.23455) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1237 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2014-2017). ICD estimated from Google Maps linework. |
Watford City,
ND McKenzie Co. United States |
Fox Hills Pkwy. N / Wolf Den Pkwy. / (unknown) (47.80297, -103.24223) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.5171 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | Year Completed estimated (2014-2017). ICD estimated from Google Maps linework. |
Watford City,
ND McKenzie Co. United States |
ND 23 / 39th Ave NW / 110th Ave NW (47.97763, -102.94141) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 53.5671 |
Other (At-Grade) Single-Lane |
2016 | Fatal crash 12/8/2018 - 3 killed. https://www.kfyrtv.com/content/news/3-killed-in-head-on-crash-in-McKenzie-County-502304191.html ICD estimated from Google Maps linework. |
Fairview,
ND McKenzie Co. United States |
ND 58 / ND 200 / 161st Ave. NW (47.86274, -104.03337) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.2823 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Watford City,
ND McKenzie Co. United States |
ND 23 / ND 73 (Johnsons Corner) (47.80439, -102.94176) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.1641 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | ICD estimated from Google Maps linework. |
Watford City,
ND McKenzie Co. United States |
12th St. SE / 6th Ave. SE (47.79584, -103.26239) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2018). |
Mandaree,
ND McKenzie Co. United States |
ND 22 / ND 73 (47.77889, -102.71784) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2023 | |
Acoma Indian Reservation,
NM McKinley Co. United States |
SH 30 / I-40 EB Ramps (35.07341, -107.56120) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 65.4897 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2010 | Merging right-turn bypass lane on west leg. Series of 3 roundabouts. ICD estimated from Google Maps linework. |
Acoma Indian Reservation,
NM McKinley Co. United States |
Silver Dollar Rd. / Veterans Blvd. (35.07119, -107.56000) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 43.0093 |
Other (At-Grade) Single-Lane |
2010 | Near Hospital, low ADT, series of 3 roundabouts. ICD estimated from Google Maps linework. |
Acoma Indian Reservation,
NM McKinley Co. United States |
SH 30 / I-40 WB Ramps (35.07505, -107.56110) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 65.4884 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2010 | Merging right-turn bypass lane on north leg. Series of 3 roundabouts. ICD estimated from Google Maps linework. |
Normal,
IL McLean Co. United States |
Beaufort St. / North St. (40.50929, -88.98440) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Single-Lane |
2009 | Both a traffic solution and centerpiece for significant downtown redevelopment. Pedestrian access to central island. Completed Fall 2009. https://www.landscapeperformance.org/case-study-briefs/uptown-normal-circle-and-streetscape |
Bloomington,
IL McLean Co. United States |
Royal Pointe Dr / Brighton Ln (40.49004, -88.93106) |
Traffic Calming Circle Existing |
Other None |
4 Approaches 0 Driveways 55.4069 |
Other (At-Grade) Single-Lane |
1997 | Year Completed estimated (1994-1999). ICD estimated from Google Maps linework. |
Bloomington,
IL McLean Co. United States |
Royal Pointe Dr. / Arrowhead Dr. (40.49332, -88.93045) |
Traffic Calming Circle Removed |
Other None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2014 | Removed sometime between 2012 and 2015. |
Waco,
TX McLennan Co. United States |
Austin Ave. / N 38th St. (31.52991, -97.16233) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2009 | News story at http://www.kcendt.com/?p=11617, Photos at http://www.waco-texas.com/photo-gallery/index22.htm. |
Waco,
TX McLennan Co. United States |
Austin Ave. / 29th St. (31.53724, -97.15418) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4317 |
Other (At-Grade) Single-Lane |
2009 | News story at http://www.kcendt.com/?p=11617, Photos at http://www.waco-texas.com/photo-gallery/index22.htm. |
Waco,
TX McLennan Co. United States |
Crosslake Pkwy. / Legend Lake Pkwy. (31.49100, -97.15920) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2006 | Major internal street intersection for a 159-acre tract (74.5 acres of this is Hospital and Medical complex). |
Waco,
TX McLennan Co. United States |
Chapel Rd. / Ritchie Rd. (31.47447, -97.22885) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2016 | . |
Waco,
TX McLennan Co. United States |
Waco Traffic Circle (US 77 / Circle Rd. / S Valley Mills Dr. / La Salle Sve. / N Robinson Dr.) (31.52404, -97.13200) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 1 Driveways 82.2960 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | Former rotary constructed in 1935. Upgraded to oversized roundabout. Year Completed estimated (2012-2015). |
Waco,
TX McLennan Co. United States |
South Fork Ranch Rd. / Lord Ranch Rd. (31.58219, -97.08326) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2014 | |
Waco,
TX McLennan Co. United States |
Salem Way / (parking) (31.62531, -97.23093) |
Other Existing |
Uncontrolled None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2009 | Constructed as three leg with planned potential fourth leg in the future. |