Roundabouts Database Index

29465 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
Potomac, MD Montgomery Co. United States	10600 Morning Field Dr. / Sunny Brooke Ln. / Sunny Brooke Pl. (39.07423, -77.21561)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Potomac, MD Montgomery Co. United States	Broad Green Dr. / Clagett Farm Dr. (39.04566, -77.19669)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Potomac, MD Montgomery Co. United States	Larkmeade Ln. / Bells Ridge Dr. (39.03483, -77.16775)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Potomac, MD Montgomery Co. United States	Old Seven Locks Rd. / Quarry Manor Terrace (38.99371, -77.16028)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Potomac Heights, MD Charles Co. United States	Cedar Ln. / Glymont Rd. / Greenwood Pl. (38.60764, -77.14063)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Poughkeepsie, NY Dutchess Co. United States	Smith St. / Salt Point Turnpike / Creek Rd. (41.71336, -73.90808)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2017	Previously this was a triangular set of three intersections each controlled by one or two stop signs.
Poughkeepsie, NY Dutchess Co. United States	Reservoir Square (41.70031, -73.92113)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Pedestrian access to central island. Parking along circulatory roadway.
Poughkeepsie, NY Dutchess Co. United States	Rte 376 / Vassar Lake Dr. (41.68654, -73.89823)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 18.7303	Other (At-Grade) Single-Lane	2006	Near Vassar College ICD estimated from Google Maps linework.
Poughkeepsie, NY Dutchess Co. United States	Rte 376 / College Ave. (41.68975, -73.89973)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.7562	Other (At-Grade) Single-Lane	2006	Near Vassar College ICD estimated from Google Maps linework.
Poughkeepsie, NY Dutchess Co. United States	Rte 376 / Collegeview Ave. (41.69179, -73.90046)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.3227	Other (At-Grade) Single-Lane	2008	Near Vassar College ICD estimated from Google Maps linework.
Poulsbo, WA Kitsap Co. United States	NE Lincoln Rd / Noll Rd. NE / Gala Way NE (47.75092, -122.61274)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2012	Open September 2012. Replaced two offset T-intersections.
Poulsbo, WA Kitsap Co. United States	SR 305 / Johnson Way NE / Peterson Way NE (47.71979, -122.62244)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021
Poulsbo, WA Kitsap Co. United States	Johnson Rd. NE / Johnson Pkwy. (47.72250, -122.62224)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2021
Poulton-With-Fearnhead, England Warrington United Kingdom	Padgate Roundabout: A574 (Birchwood Way) / Blackbrook Ave. (53.40782, -2.56033)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Pound Hill North, England West Sussex United Kingdom	A23-M23 / Ring Rd. (51.15932, -0.15429)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Pound Hill North, England West Sussex United Kingdom	Gatwick Interchange [Airport Way / M23 Ramps] (51.15902, -0.13476)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Oval shaped.
Pound, Village of, WI Marinette Co. United States	STH 64 / US 141 SB Ramps (45.10962, -88.02036)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.0876	Freeway Ramps (Grade-Separated) Single-Lane	2014	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Pound, Village of, WI Marinette Co. United States	STH 64 / US 141 NB Ramps (45.10885, -88.01804)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 48.8889	Freeway Ramps (Grade-Separated) Single-Lane	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Považská Bystrica, Trenciansky Považská Bystrica Slovakia	Rte 517 (Partizánska) / Lánska / Prístupová (49.11315, 18.44759)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Považská Bystrica, Trenciansky Považská Bystrica Slovakia	II/517 (Partizánska) / Lánska / Prístupová (49.11315, 18.44758)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Považská Bystrica, Trenciansky Považská Bystrica Slovakia	II/517 (Partizánska 44 - Slovenských partizánov) / III/1966 (49.10245, 18.45703)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Považská Bystrica, Trenciansky Považská Bystrica Slovakia	II/517 (Milana Rastislava Štefánika) / Martina Kukučína / Hviezdoslavova / Šoltésovej (49.11776, 18.43852)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Powder Springs, GA Cobb Co. United States	Atlanta St. / Lewis Rd. (33.85794, -84.68393)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2016	Dotted lines across exits.
Powell, OH Delaware Co. United States	S Liberty St. / Salisbury Dr. (40.14137, -83.07254)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://engineer.co.delaware.oh.us/photogallery/
Powell, OH Delaware Co. United States	Sawmill Rd. / Presidential Pkwy. (40.14895, -83.08899)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2023	https://engineer.co.delaware.oh.us/image_slider/presidential-parkway-and-sawmill-road-intersection-2023/
Powell, TN Knox Co. United States	W Beaver Creek Dr. / Brickyard Rd. / Lyngate Blvd. (36.02440, -84.02453)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Combined two T-intersections. Year Completed estimated (2023-2024).
Poysdorf, Lower Austria Mistelbach Austria	B7 / E461 SB Ramps / L23 (Brünner Bundesstraße) / Weinstraße Niederösterreich (48.70543, 16.65040)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Požega, Požega-Slavonia Croatia	D38-D51 (Osječka - Kralja Zvonimira) / Osječka / (parking) (45.33950, 17.68175)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Požega, Požega-Slavonia Croatia	Njemačka / Miroslava Kraljevića / Arslanovci / Armina Pavića (45.33364, 17.68374)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Prague, Prague Prague Czechia	Evropská / Československé armády / Svatovítská / Jugoslávských partyzánů (50.10058, 14.39540)	Other Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Trams through central island.
Prague, Prague Prague Czechia	Litochlebské náměstí [Türkova / Hviezdoslavova / Chilská / Ke stáčírně] (50.03121, 14.50700)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Prague, Prague Prague Czechia	Prosecká / Listova / E55 (Kbelská) NB Ramps (50.12538, 14.51308)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Prague, Central Bohemia Praha - západ Czechia	Aviatická / D7 (Lipská) WB Ramps (50.11599, 14.28595)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane		Bypass lanes on all legs.
Prague, Prague Prague Czechia	Přátelství / Podleská (50.03862, 14.58934)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Prague, Prague Prague Czechia	Přátelství / K Netlukám / K Uhříněvsi (50.03138, 14.60868)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Praia da Vitória, Terceira Island Portugal	Estrada da Circunvalação (Rte 2A) / Caminho dos Poços (38.71093, -27.06084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2571	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Praia da Vitória, Terceira Island Portugal	Estrada da Circunvalação (Rte 1A) / Via Vitorino Nemesio (38.71992, -27.06340)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 44.7279	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Prairie du Chien, WI Crawford Co. United States	S Marquette Rd. / E Blackhawk Ave. (43.05193, -91.14100)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 40.1459	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
Prairie du Chien, WI Crawford Co. United States	S Marquette Rd. / E Wisconsin St. (43.05037, -91.14098)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 33.1649	Other (At-Grade) Single-Lane	2014	Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
Prairie du Chien, WI Crawford Co. United States	S Marquette Rd. / E Iowa St. (43.04911, -91.14094)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 41.8934	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
Prairie Township, OH Franklin Co. United States	S Grener Ave. / Old Grener Ave. (39.95164, -83.12259)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.2134	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Prairie Village, KS Johnson Co. United States	Meadowbrook Pkwy. (38.96147, -94.64582)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Prairieville, LA Ascension Par. United States	LA 930 / Henry Rd. (30.30593, -90.95578)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://moveascension.com/projects/ma-18-08/
Prairieville, LA Ascension Par. United States	SR 929 / Parker Rd. (30.31358, -90.93913)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.weeklycitizen.com/story/news/local/2023/11/22/roundabout-near-new-prairieville-high-school-opens-to-traffic-ascension-parish-officials/71682751007/
Prairieville, LA Ascension Par. United States	Timberstone Dr. / Devall Rd. / Tigers Eye Stone Ave. (30.29926, -90.89318)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2008
Prairiewood, NSW Fairfield Australia	Greenfield Rd. / Scotchey St. (-33.86846, 150.90116)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Prairiewood, NSW Fairfield Australia	Greenfield Rd. / Moonlight Rd. (-33.86764, 150.90227)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Prairiewood, NSW Fairfield Australia	Prairie Vale Rd. / Moonlight Rd. (-33.86382, 150.89852)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Prather, CA Fresno Co. United States	SR 168 (Morgan Canyon Rd.) / Auberry Rd. / (parking lot) / (parking lot) (37.03726, -119.51426)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 41.9481	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Prato, Tuscany Prato Italy	SS719 (Viale Leonardo da Vinci) / Via dei Trebbi (43.88389, 11.04078)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Prato, Tuscany Prato Italy	Via dei Trebbi / Via per le Case Nuove / Via Renzo degli Innocenti (43.88486, 11.04365)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Prato, Tuscany Prato Italy	Via Firenze / Via Filippo Mazzei (43.86124, 11.13905)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Prato, Tuscany Prato Italy	Viale della Repubblica / SR325 (Viale Montegrappa) (43.86796, 11.11336)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Prato, Tuscany Prato Italy	Viale della Repubblica / Via Giuseppe Catani (43.86435, 11.11056)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Prato, Tuscany Prato Italy	Via Enrico Berlinguer / Viale Leonardo da Vinci Ramps (43.86027, 11.10732)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Prato, Tuscany Prato Italy	Via Enrico Berlinguer / Via Fernanda Nocchi Zipoli / Viottolo del Procile (43.85749, 11.10565)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Prato, Tuscany Prato Italy	Via delle Fonti / Via Galileo Ferraris (43.85862, 11.10362)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Prato, Tuscany Prato Italy	Via delle Fonti / Via Fernanda Nocchi Zipoli (43.85732, 11.10317)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Prato, Tuscany Prato Italy	Via delle Fonti / Via Fonda di Mezzana (43.85079, 11.10257)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Prato, Tuscany Prato Italy	Via Enrico Berlinguer / Via Bruges (43.85089, 11.10629)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Prato, Tuscany Prato Italy	Via Enrico Berlinguer / Via Tourcoing / Via Chemintz / (unknown) (43.84740, 11.10665)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Prato, Tuscany Prato Italy	Via Aldo Moro / Via Enrico Berlinguer (43.84223, 11.10684)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Prato, Tuscany Prato Italy	Via Aldo Moro / Via Fonda di Mezzana / (Via Lille connector) / Via Sabadell (43.84414, 11.09715)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Prato, Tuscany Prato Italy	Via Aldo Moro / Via del Ferro / Via Battista Tettamanti (43.84835, 11.08960)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Prato, Tuscany Prato Italy	Via Paronese / Via Toscana (43.85581, 11.06987)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Prato, Tuscany Prato Italy	Via Paronese / Via del Molinuzzo (43.85716, 11.06689)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Prato, Tuscany Prato Italy	Via Paronese / Via dei Fossi (43.85828, 11.06411)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Prato, Tuscany Prato Italy	Via Paronese / Via della Gora del Pero (43.85975, 11.06092)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Prato, Tuscany Prato Italy	Viale 16 Aprile / Via Paronese (43.86180, 11.05614)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Prato, Tuscany Prato Italy	SP7 (Viale Alessandro Manzoni) / Via Paronese / Via per Iolo (43.86666, 11.05044)	Unknown Unknown	Unknown Unknown	4 Approaches 0 Driveways	Unknown Multilane (2 Lane, 2x1 max)
Prato, Tuscany Prato Italy	SP7 / (unknown) (43.86894, 11.04204)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Prato, Tuscany Prato Italy	SP7 / Via Castruccio (43.86655, 11.03153)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Prato, Tuscany Prato Italy	Via Giovanni Falcone e Paolo Borsellino / Via Ponte alle Vanne (43.86957, 11.01833)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Prebbleton, Canterbury Selwyn New Zealand	Springs Rd. / Blakes Rd. / Stationmasters Way (-43.57833, 172.51471)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Prenton, England Wirral United Kingdom	A553 (Fender Ln. - Hoylake Rd.) / A554 / (Tesco entrance) (53.40770, -3.07647)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Přerov, Olomouc Přerov Czechia	I/55 (třída 17. Listopadu - Bratří Hovůrkových) / II/150 (Želatovská) / III/434 (Dvořákova) (49.45143, 17.46276)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Prescott, AZ Yavapai Co. United States	AZ 89 / Phippen Trl. / (parking) (34.62254, -112.42595)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 64.0080	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2018	Year Completed estimated (2017-2018).
Prescott, AZ Yavapai Co. United States	Pioneer Pkwy. / Commerce Dr. (34.61926, -112.46300)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Vane islands between entry lanes on southwest and northeast legs. https://theprescotttimes.com/news/pioneer-parkway-roundabout-at-commerce-drive-now-open/article_cadc897a-c7f2-11ed-9c52-7f6ff032e143.html
Prescott, AZ Yavapai Co. United States	SR 89 / Perkins Dr. / James Ln. (34.63993, -112.43178)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2019	Year Completed estimated (2017-2020).
Prescott, AZ Yavapai Co. United States	AZ 89 / Deep Well Ranch Rd. / Willow Creek Rd. (34.65243, -112.43495)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9660	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Prescott, WI Pierce Co. United States	Dexter St. / Orrin Rd. / (school access) (44.76041, -92.78138)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.4658	Other (At-Grade) Single-Lane	2012	https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.7645749168422%2C-92.78835567417138&z=13. ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Granite Dells Pkwy. / Dells Ranch Rd. (34.62703, -112.39726)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.0871	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Prescott Lakes Pkwy. / (unknown) (34.56894, -112.42458)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.2889	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	E Smoke Tree Ln. / Northridge Dr. / Solstice Dr. (34.58711, -112.44239)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.3132	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1992-2002). ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Blooming Hills Dr. / S Blooming Hills Dr. (34.58020, -112.44489)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.4332	Other (At-Grade) Single-Lane	2000	Year Completed estimated (1992-2002). ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Grande Dame Pkwy. / SR 89A EB Ramps (34.63499, -112.39830)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.0821	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Grande Dame Pkwy. / SR 89A WB Ramps (34.63643, -112.39710)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.0985	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	SR 89 / Willow Lake Rd. (34.59233, -112.42580)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 64.0080	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2006
Prescott Valley, AZ Yavapai Co. United States	N Jasper Pkwy. / E Santa Fe Loop (34.60744, -112.36034)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2020	South leg stubbed. Designed for future expansion to two lanes on north and south legs. Year Completed estimated (2019-2020).
Prescott Valley, AZ Yavapai Co. United States	N Jasper Pkwy. / Jasper Dr. (34.60985, -112.36177)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.8637	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Right-turn-only lane on west leg. Year Completed estimated (2019-2020).
Prescott Valley, AZ Yavapai Co. United States	Still Well Pkwy. / Jasper Dr. (34.61134, -112.36722)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2020	Right-turn-only lanes on south and east legs. Year Completed estimated (2019-2020).
Prescott Valley, AZ Yavapai Co. United States	N Vidal St. / N Cortina St. / E Casa Bella Ave. / (parking) (34.54848, -112.24294)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0037	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2003-2007).
Presidio, CA San Francisco Co. United States	Lincoln Blvd. / Girard Rd. (37.80065, -122.45385)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2021	Separated bike lanes on all legs. https://sf.streetsblog.org/2021/03/01/presidios-dutch-roundabout/
Presov, Presov Prešov Slovakia	I/20 (Východná) / Solivarská / (parking) (48.98303, 21.25281)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Preßbaum, Lower Austria Sankt Pölten-Land Austria	B44 (Hauptstraße) / A1 Ramps (48.17726, 16.06094)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Preston, England Lancashire United Kingdom	A6 (James Towers Way) / B5269 (Whittingham Ln.) (53.81113, -2.71810)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Preston, England Lancashire United Kingdom	A6 (James Towers Way - Garstang Rd.) / Garstang Rd. (53.81356, -2.72687)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Preston, England Lancashire United Kingdom	Broughton Roundabout: M55 Ramps / A6 (Garstang Rd.) / James Towers Way (53.80085, -2.71677)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Preston, England Lancashire United Kingdom	B6241 (Eastway) / Mericourt Rd. (53.80014, -2.70960)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Preston, England Lancashire United Kingdom	D'Urton Ln. / Mericourt Rd. (53.80256, -2.70792)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane