Roundabouts Database Index

29411 Results

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City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Hooglanderveen, Utrecht Amersfoort Netherlands	Rotonde 9 (52.19002, 5.43548)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hooglanderveen, Utrecht Amersfoort Netherlands	Rotonde 10 (52.18248, 5.43353)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hooglanderveen, Utrecht Amersfoort Netherlands	Rotonde 11 (52.18218, 5.42669)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hooglanderveen, Utrecht Amersfoort Netherlands	Rotonde 12 (52.18340, 5.42253)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hook, England Hants United Kingdom	Amport Rd. / Sunwood Dr. (51.30322, -1.05095)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		No splitter islands on two legs.
Hookwood, England Surrey United Kingdom	A217 (Reigate Rd.) / Westvale Rd. (51.18927, -0.19600)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Höör, Skåne County Höör Sweden	Rte 13 (Frostavallsvägen) / Kvarnbäcksvägen / Jularp (55.94409, 13.54161)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2021	Elliptical shaped. ICD = 45 m x 40 m.
Höör, Skåne County Höör Sweden	Malmövägen / Frostavallsvägen / Ystadvägen (55.93599, 13.55519)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 85.0000	Other (At-Grade) Single-Lane	1978	Year Completed estimated (before 1980).
Höör, Skåne County Höör Sweden	Rte 23 / Hörbyvägen (55.93043, 13.55118)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2002-2010).
Höör, Skåne County Höör Sweden	Rte 23 (Malmövägen) / Södergatan (55.92653, 13.54512)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0000	Other (At-Grade) Single-Lane	1990	Year Completed estimated (1985-2002).
Höör, Skåne County Höör Sweden	Gamla torg / Bygatan / Ågatan / Storgatan (55.93052, 13.54751)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0000	Other (At-Grade) Single-Lane	1970	Year Completed estimated (before 1975).
Hoover, AL Jefferson Co. United States	Preserve Pkwy. / (unknown) (33.38298, -86.83674)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 33.9074	Other (At-Grade) Single-Lane	2006	Two future legs planned but no splitter islands built yet. Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Hoover, AL Jefferson Co. United States	Preserve Pkwy. / Village Green Way (33.38110, -86.83947)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.9163	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Hope Island, QLD Gold Coast Australia	SR 4 (Hope Island Rd.) / Santa Barbara Rd. / Activa Way (-27.87050, 153.35138)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hope Island, QLD Gold Coast Australia	SR 4 (Hope Island Rd.) / The Lakes Dr. / Gracemere Dr. (-27.87261, 153.34542)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hope Mills, NC Cumberland Co. United States	Debut Ave. / Blue Ribbon Ln. (34.92397, -78.89898)	Other Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 29.3773	Other (At-Grade) Single-Lane	2015	No splitter islands. ICD estimated from Google Maps linework.
Hope Mills, NC Cumberland Co. United States	Archer Rd. / Castleton Dr. / Masters Dr. (34.96856, -78.94971)	Other Existing	All-Way Yield Unknown	4 Approaches 2 Driveways 35.2334	Other (At-Grade) Single-Lane		Had two approaches by 1993 and four by 1999. No splitter islands. ICD estimated from Google Maps linework. 21442
Hope Valley, SA Tea Tree Gully Australia	Lower North East Rd. / Hancock Rd. / Grand Junction Rd. (-34.83964, 138.72026)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hopewell, VA Hopewell City United States	Virginia St. / Wilmington Ave. (37.27664, -77.30884)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Fire station in central island.
Hopkins-Tifft, NY Erie Co. United States	Botanical Dr. / McKinley Pkwy. (42.82812, -78.82460)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Hoppers Crossing, VIC Wyndham Australia	C701 (Old Geelong Rd. - Heaths Rd.) / Old Geelong Rd. / (parking) (-37.87978, 144.70531)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hoppers Crossing, VIC Wyndham Australia	C702 (Derrimut Rd.) / Hogans Rd. (-37.86289, 144.68546)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Horace, ND Cass Co. United States	CR 17 / 76th Ave. S (46.77506, -96.90336)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2019	https://www.inforum.com/news/traffic-and-construction/4495076-Main-road-into-Horace-to-reopen-by-Friday-or-Saturday. Completed August 2019.
Horace, ND Cass Co. United States	CR 17 S / 64 Ave. S (46.78960, -96.90300)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Single-Lane	2023
Hörby, Skåne County Hörby kommun Sweden	Storgatan / Västervångsvägen / Kristianstadsvägen / Parkgatan (55.85707, 13.67507)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2002	Year Completed estimated (2002-2006).
Hörby, Skåne County Hörby Sweden	Rte 13 / Ringsjövägen (55.84953, 13.64542)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 85.0000	Other (At-Grade) Single-Lane	1980	Year Completed estimated (before 1985).
Horden, England Durham United Kingdom	A1086 / A1086 (Sunderland Rd.) / B1283 (Sunderland Rd.) / Kilburn Dr. (54.77456, -1.32114)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Horgen, Zurich Horgen Switzerland	Einsiedlerstrasse / Oberdorfstrasse / Bergstrasse (47.25762, 8.59318)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horgen, Zurich Horgen Switzerland	Seestrasse / Stockerstrasse (47.26085, 8.59638)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horgen, Zurich Horgen Switzerland	Seestrasse / Bahnfodstrasse (47.26142, 8.59531)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horizon City, TX El Paso Co. United States	Desierto Bonito St. / Desierto Bello Ave. (31.65895, -106.19018)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2008
Horizon City, TX El Paso Co. United States	Maravillas St. / Desierto Bello Ave. (31.65895, -106.19369)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2008
Horizon City, TX El Paso Co. United States	Tabasco Pl. / Puerto Del Carmen Dr. (31.65823, -106.18300)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 2 Driveways 24.3840	Other (At-Grade) Single-Lane	2008
Horizon City, TX El Paso Co. United States	Kieth Booth Dr. / Tobe Davis Dr. / Glenn Warner Blvd. (31.68831, -106.18588)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 59.4360	Other (At-Grade) Single-Lane		Vertical curb on central island apron.
Horizon City, TX El Paso Co. United States	Town Center Dr. / Horizon Crossing St. (31.67829, -106.20606)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2019	Year Completed estimated (2018-2019).
Horizon West, FL Orange Co. United States	Lake Hancock Blvd. / John Hancock Dr. (28.45882, -81.62045)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2013
Horizon West, FL Orange Co. United States	Summerport Village Pkwy. / Eden Isle Blvd. / Merrick Landing Blvd. / Blu Knight Ln. (28.47355, -81.58850)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2002
Horizon West, FL Orange Co. United States	New Independence Pkwy. / Lewis and Clark Ave. / Point Hancock Dr. (28.47183, -81.61491)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Square shape; park in central island.
Horley Central, England Surrey United Kingdom	A23 / B2036 (51.18068, -0.16337)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Fuel station in central island.
Horningsea Park, NSW Liverpool Australia	Horningsea Park Dr. / Gungarlin Dr. / Bunya Way (-33.94612, 150.84545)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horningsea Park, NSW Liverpool Australia	Horningsea Park Dr. / Strzlecki Dr. (-33.94519, 150.84387)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horningsea Park, NSW Liverpool Australia	Joshua Moore Dr. / Horningsea Park Dr. / Talana Hill Dr. / Brindabella Dr. (-33.94972, 150.84552)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horningsea Park, NSW Liverpool Australia	Joshua Moore Dr. / Bimberi St. / Wellumba St. (-33.94814, 150.84102)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horningsea Park, NSW Liverpool Australia	Joshua Moore Dr. / Horningsea Park Dr. (-33.94590, 150.83982)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hornsby, NSW Hornsby Australia	Sherbrook Rd. / King Rd. (-33.69858, 151.10735)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Hornsby, NSW Hornsby Australia	Sherbrook Rd. / Bridge Rd. (-33.69839, 151.10705)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Horotiu, Waikato Waikato New Zealand	Great South Rd. / SH 1 NB Ramps (-37.70769, 175.20634)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Raindrop shaped.
Horotiu, Waikato Waikato New Zealand	Great South Rd. / Te Rapa Rd. / SH 1 SB Ramps (-37.70791, 175.20825)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Raindrop shaped.
Hořovice, Central Bohemia Beroun Czechia	II/114-II/117 (Masarykova) / II/117 (Tyršova) / II/114 (9. Května) / Fügnerova Hořovice (49.83772, 13.89775)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horseheads, NY Chemung Co. United States	Rte 13 / Horseheads Connector Rd. (42.17077, -76.80564)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
Horseheads, NY Chemung Co. United States	Old Ithaca Rd. / Horseheads Connector Rd. / E St. (42.17554, -76.81741)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
Horseheads, NY Chemung Co. United States	Rte 13 / E. Franklin St. (42.16756, -76.80553)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.7531	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Horseheads, NY Chemung Co. United States	Rte 13 / Old Ithaca Rd. / Breesport Rd. (42.18851, -76.79076)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.2025	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Horsens, Middle Jutland Horsens Denmark	Torstedalle / Thorsvej / Langballe / Kvartetvej (55.84926, 9.81540)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horseshoe Bay, BC Greater Vancouver Canada	Marine Dr. / Keith Rd. (49.36984, -123.27623)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.8869	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Horsford, England Norfolk United Kingdom	A1270 (Broadland Northway) / B1149 (Brewery Ln.) (52.68668, 1.24110)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Horsford, England Norfolk United Kingdom	A140 / A1270 (Broadland Northway) EB Ramps (52.68263, 1.26094)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Horsford, England Norfolk United Kingdom	A140 (Holt Rd.) / A1270 (Broadland Northway) WB Ramps (52.67919, 1.26126)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Horsforth, England Leeds United Kingdom	A65 (Rawdon Rd. - New Road Side) / A6120 (Broadway) (53.83471, -1.65147)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Horsforth, England Leeds United Kingdom	A6120 (Broadway - Ring Road Horsforth) / Low Ln. (53.83643, -1.61922)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Horsforth, England Leeds United Kingdom	Low Ln. / Outwood Ln. / Cornmill View (53.83550, -1.61882)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Horsham, VIC Horsham Australia	B240 (Natimuk Rd. - Wilson St.) / Darlot St. (-36.71664, 142.19716)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horsham, VIC Horsham Australia	B240 (Wilson St.) / Urquhart St. (-36.71662, 142.20231)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horsham, VIC Horsham Australia	Roberts Ave. / Urquhart St. (-36.71423, 142.20231)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horsham, VIC Horsham Australia	A8-A200 (Stawell Rd. - McPherson St.) / O'Callaghans Parade (-36.72302, 142.20492)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Horsham Downs, Waikato Waikato New Zealand	Resolution Dr. / SH 1 SB Ramps (-37.70423, 175.25164)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown
Horsham Downs, Waikato Waikato New Zealand	Resolution Dr. / SH 1 NB Ramps (-37.70619, 175.25115)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown
Hørsholm, Capital Region Hørsholm Denmark	Sekundærrute 229 (Usserød Kongevej) / Ådalsvej (55.90031, 12.48264)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hørsholm, Capital Region Denmark	Sekundærrute 229 (Hørsholm Kongevej) / Dr. Neergaards Vej (55.86870, 12.49866)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hørsholm, Capital Region Denmark	Sekundærrute 229 (Hørsholm Kongevej) / Hyldestykket / Ubberødvej / E47-E55 (Helsingørmotorvejen) NB Ramps (55.86027, 12.49403)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Hørsholm, Capital Region Hørsholm Denmark	Kokkedal Stationsvej / Lågegyde / Kokkedal Alle / Louiselund (55.90175, 12.50423)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horsley, NSW Wollongong Australia	Shone Ave. / Horsley Dr. / Alkira Circuit (-34.48669, 150.76724)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Horsley, NSW Wollongong Australia	Horsley Dr. / Robins Creek Dr. (-34.48735, 150.77421)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Elliptical shaped.
Horsley, NSW Wollongong Australia	Horsley Dr. / Huxley Dr. / Homestead Dr. (-34.48722, 150.77984)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horsley, NSW Wollongong Australia	Bong Bong Rd. / Fairwater Dr. (-34.49065, 150.76624)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horsley, NSW Wollongong Australia	Fairwater Dr. / Lucas Dr. (-34.49325, 150.77079)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horsley, NSW Wollongong Australia	Bong Bong Rd. / Lucas Dr. (-34.49058, 150.77449)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horsley, NSW Wollongong Australia	Bong Bong Rd. / Horsley Dr. (-34.49128, 150.77992)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horsley, NSW Wollongong Australia	Bong Bong Rd. / Highcroft Blvd. / Highland Park Dr. (-34.48997, 150.76980)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horsley, NSW Wollongong Australia	Bong Bong Rd. / Brooks Reach Rd. (-34.49455, 150.75939)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horsley Park, NSW Fairfield Australia	The Horsley Dr. / Horsley Rd. / Arundel Rd. (-33.84122, 150.84637)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Horten, Telemark Horten Norway	Holtanveien / Johan Sollies Gate (59.40842, 10.46591)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horten, Telemark Horten Norway	Holtanveien / Grønligata (59.41078, 10.46593)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horten, Telemark Horten Norway	Rv19 (Midgardsveien - Linden) / Fv310 (Midgardsveien) (59.40856, 10.48411)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horw, Lucerne Lucerne-Country Switzerland	Ringstrasse / Ebenaustrasse (47.01836, 8.30799)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.9848	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Horw, Lucerne Lucerne-Country Switzerland	Ringstrasse / Kantonsstrasse / Neumattstrasse (47.01887, 8.31157)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.6130	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Horw, Lucerne Lucerne-Country Switzerland	Kantonsstrasse / Kastanienbahmstrasse (47.02318, 8.30874)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 19.5402	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hoschton, GA Jackson Co. United States	Freedom Pkwy. / Liberty Bell Run (34.10460, -83.69838)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on two legs; no control.
Hoschton, GA Barrow Co. United States	GA 211 / Old Hog Mountain Rd. / Covered Bridge Rd. (34.06993, -83.78637)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021
Hostivice, Central Bohemia Praha - západ Czechia	U Dálnice / K Dálnici (50.08379, 14.27142)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hostivice, Central Bohemia Praha - západ Czechia	U Dálnice / E48 EB Ramps (50.08432, 14.26724)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Hostivice, Central Bohemia Praha - západ Czechia	U Dálnice / E48 WB Ramps (50.08595, 14.27385)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Hot Springs, AR Garland Co. United States	Park Ave. (SR 7-SR 128) / Park Ave. (SR 5-SR 128-SR 298) / SR 7 (34.57828, -92.98237)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2021-2022).
Houghton le Spring, England Sunderland United Kingdom	A183 / B1519 (Chester Rd.) / (unknown) (54.86059, -1.50857)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Houma, LA Terrebonne Par. United States	Westside Blvd. / Enterprise Dr. (29.60658, -90.76499)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.4206	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	http://www.providenceeng.com/projects/terrebonne-parish-roundabout ICD estimated from Google Maps linework.
Houston, TX Harris Co. United States	Westwood Dr. / Huge Oaks St. (29.79887, -95.49113)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-Lane	1998	Implemented as part of a larger neighborhood street reconstruction project that incorporated systematic traffic calming elements.
Houston, TX Harris Co. United States	Westwood Dr. / Pine Chase Dr. (29.79887, -95.48897)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-Lane	1998	Implemented as part of a larger neighborhood street reconstruction project that incorporated systematic traffic calming elements.
Houston, TX Harris Co. United States	Helios Way / (future street) (29.78332, -95.63666)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2009	Designed as part of a larger corporate campus master plan for BP. Its design includes a right hand bus apron for pick up and drop off of employees and visitors by shuttle buses, tour buses, and school buses. The leg to the west is intended to serve a future mixed use development. While the ICD may seem larger than it needs to be from a functionality standpoint, the size was intended to accommodate landscape architecture and placemaking elements.
Houston, TX Harris Co. United States	Broadway / Park Pl. / I-45 Frontage Roads (29.68551, -95.27756)	Signalized Roundabout/Circle Existing	Signal Unknown	6 Approaches 0 Driveways 109.7280	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	1954	Original 1920s circle contained interurban railway station; centerpiece of transit oriented development. Circle converted to conventional intersection after interurban was abandoned in 1936. Circle reconstructed 1954 as part of Gulf Freeway, following old ROW.
Houston, TX Harris Co. United States	Dover Ave. / Moline St. (29.68365, -95.28025)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.8637	Other (At-Grade) Single-Lane		No splitter islands. Oval shape. ICD 180 ft x 130 ft.