| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Taupiri,
                Waikato Waikato New Zealand | SH 18 (Gordonton Rd.) / SH 1 (Waikato Expressway) SB Ramps (-37.62171, 175.20678) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) 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 | ||
| Raglan,
                Waikato Waikato New Zealand | Wainui Rd. / Bankart St. (-37.80088, 174.86882) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Raglan,
                Waikato Waikato New Zealand | Bow St. / Bankart St. / James St. (-37.80057, 174.87100) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Leamington,
                Waikato Waipa New Zealand | Shakespeare St. / Cook St. (-37.90074, 175.47788) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Leamington,
                Waikato Waipa New Zealand | Pope Terrace / Victoria St. / Cook St. (-37.90002, 175.47433) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Cambridge,
                Waikato Waipa New Zealand | Victoria St. / Hamilton Rd. (-37.88920, 175.46639) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Cambridge,
                Waikato Waipa New Zealand | Queen St. / Victoria St. (-37.89164, 175.46745) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Cambridge,
                Waikato Waipa New Zealand | Victoria St. / Alpha St. / Lake St. (-37.89333, 175.46847) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Putaruru,
                Waikato South Waikato New Zealand | SH 1 (Tirau St. - Taupo St.) / Main St. / Kensington St. (-38.05053, 175.78027) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Putaruru,
                Waikato South Waikato New Zealand | Princes St. / Main St. / Overdale St. (-38.05139, 175.77891) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Wairere Dr. / Pardoa Blvd. / Gordonton Rd. / Crosby Rd. (-37.75047, 175.29353) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Hamilton,
                Waikato Hamilton New Zealand | Wairere Dr. / Hukanui Rd. (-37.74423, 175.27459) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Hamilton,
                Waikato Hamilton New Zealand | Wairere Dr. / Resolution Dr. (-37.73949, 175.26182) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Hamilton,
                Waikato Hamilton New Zealand | River Rd. / Endeavour Ave. / (parking) (-37.73869, 175.25383) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Resolution Dr. / Thomas Rd. (-37.73191, 175.25944) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Hamilton,
                Waikato Hamilton New Zealand | Thomas Rd. / Barrington Dr. (-37.73200, 175.28535) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | St. James Dr. / Wiltshire Dr. / Haswell Pl. (-37.73276, 175.28509) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Maui St. / McKee St. (-37.72709, 175.22005) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Te Kowhai,
                Waikato Waikato New Zealand | Koura Dr. (SH 39) / Te Kowhai Rd. / Burbush Rd. (-37.74053, 175.20568) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Te Rapa Rd. / Te Kowhai Rd. / Church Rd. (-37.74320, 175.22887) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Hamilton,
                Waikato Hamilton New Zealand | Cobham Dr. / Anzac Parade / Anglesea St. (-37.79378, 175.28569) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Hamilton,
                Waikato Hamilton New Zealand | Cobham Dr. / Tristram St. (-37.79483, 175.28455) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Hamilton,
                Waikato Hamilton New Zealand | Tristram St. / Pembroke St. / Thackeray St. (-37.79244, 175.28146) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Hamilton,
                Waikato Hamilton New Zealand | Norton Rd. / Seddon Rd. / Rostrevor St. / King St. (-37.78518, 175.27146) | Roundabout Existing | All-Way Yield None | 6 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Lincoln St. / Mangaharakeke Dr. / Rifle Range Rd. / Norton Rd. (-37.78270, 175.25278) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| 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. | |
| Hamilton,
                Waikato Hamilton New Zealand | Borman Rd. / Resolution Dr. (-37.72303, 175.25405) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Hamilton,
                Waikato Hamilton New Zealand | Wairere Dr. / Fifth Ave. (-37.76874, 175.30183) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Puketaha,
                Waikato Waikato New Zealand | Pardoa Blvd. / SH 1 NB Ramps (-37.74744, 175.30646) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Puketaha,
                Waikato Waikato New Zealand | Pardoa Blvd. SH 1 SB Ramps (-37.74665, 175.30800) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Hamilton,
                Waikato Hamilton New Zealand | Cambridge Rd. / Morrinsville Rd. (-37.80102, 175.32264) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Hamilton,
                Waikato Hamilton New Zealand | Cambridge Rd. / Cobham Dr. (-37.80087, 175.31914) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Whangamata,
                Waikato Thames-Coromandel New Zealand | Port Rd. / Hetherington Rd. / Hunt Rd. (-37.20391, 175.87404) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Whangamata,
                Waikato Thames-Coromandel New Zealand | Port Rd. / Ocean Rd. (-37.20790, 175.87079) | Roundabout Existing | All-Way Yield None | 3 Approaches 2 Driveways | Other (At-Grade) Single-Lane | ||
| Whangamata,
                Waikato Thames-Coromandel New Zealand | Hetherington Rd. / Martyn Rd. (-37.20110, 175.86921) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Whangamata,
                Waikato Thames-Coromandel New Zealand | Port Rd. / Mayfair Ave. (-37.21111, 175.86862) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Single-Lane | ||
| Thames,
                Waikato Thames-Coromandel New Zealand | Queen St. / Mary St. (-37.13841, 175.54053) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | SH 3 (Ohaupo Rd.) / Whatukooruru Dr. (-37.82651, 175.29706) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Temple View,
                Waikato Waipa New Zealand | Tuhikaramea Rd. / Foster Rd. (-37.82221, 175.22605) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Storey Ave. / Steele Rd. (-37.76870, 175.25789) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Te Kowhai Rd. E / The Blvd. / Maahanga Dr. (-37.74439, 175.22747) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Ruffell Rd. / Arthur Porter Dr. (-37.73546, 175.21396) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Callum Brae Dr. / Glen Cree Ave. (-37.73893, 175.27164) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Cambridge,
                Waikato Waipa New Zealand | Swayne Rd. / Norfolk Dr. / Tulip Dr. (-37.87517, 175.47154) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Cambridge,
                Waikato Waipa New Zealand | Thornton Rd. / Robinson St. (-37.88450, 175.47712) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Arthur Porter Dr. / Earthmover Crescent (-37.73901, 175.21576) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Te Kowhai Rd. E / Earthmover Crescent / Arthur Porter Dr. (-37.74445, 175.21985) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Dixon Rd. / Waterford Rd. / Edgeview Crescent (-37.81781, 175.30278) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Moonlight Dr. / Alconbury Dr. / Mercury Ct. (-37.72502, 175.27210) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Tuirangi St. / Magellan Rise / Diomede Glade (-37.72726, 175.25184) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Arthur Porter Dr. / Chalmers Rd. (-37.75046, 175.22610) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Maahanga Dr. / The Base Parade / (transit centre) (-37.74757, 175.23171) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | Bus entrance is the 4th approach. | |
| Hamilton,
                Waikato Hamilton New Zealand | Maahanga Dr. / Formation Dr. (-37.74575, 175.22892) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Huntly,
                Waikato Waikato New Zealand | Harris St. / Riverview Rd. / Rotowaro Rd. / Tainui Bridge Rd. (-37.56569, 175.15113) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Grandview Rd. / Newcastle Rd. / Brymer Rd. (-37.78496, 175.23004) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Cumberland Dr. / Hare Puke Dr. (-37.72445, 175.24065) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Chalgrove Rd. / Teafields Ct. / Teatree Close (-37.72385, 175.28182) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | Te Manatu Dr. / Chalgrove Rd. (-37.72340, 175.27950) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hamilton,
                Waikato Hamilton New Zealand | River Rd. / Fairfield Bridge / Ingleton Terrace (-37.77123, 175.27109) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Te Kuiti,
                Waikato Waitomo New Zealand | King St. E / Taupiri St. (-38.33331, 175.16544) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Pokeno,
                Waikato Waikato New Zealand | Dean Rd. / SH1 (Waikato Expressway) SB Off-Ramp (-37.23897, 175.02154) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Arlington,
                WA Snohomish Co. United States | 204 St. NE / 77th Ave. NE (48.18082, -122.12637) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | Elliptical shaped. http://www.arlingtonwa.gov/643/204th-St-NE-77th-Avenue-NE-Roundabout | 
| Bainbridge Island,
                WA Kitsap Co. United States | Madison Ave. N / Wyatt Way (47.62849, -122.52100) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 17.6784 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2021 | https://www.bainbridgereview.com/news/wyatt-mini-roundabout-wont-have-art/ | 
| Lakewood,
                WA Pierce Co. United States | Union Ave. / Militia Dr. / Berkeley St. SW (47.11921, -122.55805) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2020 | https://twitter.com/wsdot_tacoma/status/1295357469917474818 | 
| Marysville,
                WA Snohomish Co. United States | 92nd St. NE / 46th Dr. NE (48.07910, -122.16836) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 13.7157 | Other (At-Grade) Single-Lane | ||
| Marysville,
                WA Snohomish Co. United States | 92nd St. NE / 48th Dr. NE (48.07907, -122.16566) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 13.7160 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | NW 83rd St. / Jones Ave. NW (47.68870, -122.38650) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 13.7157 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | NW 83rd St. / 23rd Ave. NW (47.68871, -122.38542) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 13.7157 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | NW 83rd St. / 22nd Ave. NW (47.68871, -122.38435) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 13.7157 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | NW 83rd St. / 21st Ave. NW (47.68871, -122.38328) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 13.7157 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | 17th Ave. NW / NW 83rd St (47.68874, -122.37896) | Traffic Calming Circle Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 13.7157 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | NW 83rd St. / Mary Ave. NW (47.68875, -122.37549) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 13.7157 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | NW 83rd St. / 14th Ave. NW (47.68875, -122.37413) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 13.7157 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | NW 83rd St. / 12th Ave. NW (47.68875, -122.37144) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 13.7157 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | NW 83rd St. / 11th Ave. NW (47.68875, -122.37041) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 13.7157 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | NW 83rd St. / Dibble Ave. NW (47.68911, -122.36729) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 13.7157 | Other (At-Grade) Single-Lane | ||
| Greenwood,
                WA King Co. United States | NW 83rd St. / 6th Ave. NW (47.68911, -122.36333) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 13.7157 | Other (At-Grade) Single-Lane | ||
| Greenwood,
                WA King Co. United States | 1st Ave. NW / NW 83rd St. (47.68911, -122.35799) | Traffic Calming Circle Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 15.2400 | Other (At-Grade) Single-Lane | ||
| Greenwood,
                WA King Co. United States | N 83rd St. / Dayton Ave. N (47.68913, -122.35260) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 16.7640 | Other (At-Grade) Single-Lane | ||
| Greenwood,
                WA King Co. United States | Fremont Ave. N / N 83rd St. (47.68912, -122.34992) | Traffic Calming Circle Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 16.7640 | Other (At-Grade) Single-Lane | ||
| Greenwood,
                WA King Co. United States | Fremont Ave. N / N 82nd St. (47.68839, -122.34992) | Traffic Calming Circle Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 16.7640 | Other (At-Grade) Single-Lane | ||
| Greenwood,
                WA King Co. United States | N 82nd St. / Dayton Ave. N (47.68840, -122.35261) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 16.7640 | Other (At-Grade) Single-Lane | ||
| Crown Hill,
                WA King Co. United States | 1st Ave. NW / NW 82nd St. (47.68839, -122.35799) | Traffic Calming Circle Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 16.7640 | Other (At-Grade) Single-Lane | ||
| Greenwood,
                WA King Co. United States | NW 82nd St. / 6th Ave. NW (47.68839, -122.36333) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 16.7640 | Other (At-Grade) Single-Lane | ||
| Crown Hill,
                WA King Co. United States | NW 81st St. / 6th Ave. NW (47.68766, -122.36334) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 16.7640 | Other (At-Grade) Single-Lane | ||
| Crown Hill,
                WA King Co. United States | 1st Ave. NW / NW 81st St. (47.68767, -122.35797) | Traffic Calming Circle Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 16.7640 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | NW 77th St. / 22nd Ave. NW (47.68500, -122.38435) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 13.7157 | Other (At-Grade) Single-Lane | ||
| Crown Hill,
                WA King Co. United States | NW 7tth St. / 19th Ave. NW (47.68504, -122.38110) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 16.7640 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | NW 77th St. / 18th Ave. NW (47.68505, -122.38004) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 16.7640 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | NW 77th St. / 16th Ave. NW (47.68506, -122.37788) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 16.7637 | Other (At-Grade) Single-Lane | ||
| Ballard,
                WA King Co. United States | NW 77th St. / Mary Ave. NW (47.68508, -122.37547) | Traffic Calming Circle Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 16.7640 | Other (At-Grade) Single-Lane | ||
| Lacey,
                WA Thurston Co. United States | 22nd Ave. SE / College St. SE (47.02744, -122.82321) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2020 | https://www.theolympian.com/news/local/article245417580.html | 
| Friday Harbor,
                WA San Juan Co. United States | Spring St. / Argyle Ave. (48.53363, -123.01770) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 22.8600 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2018 | Painted splitter islands. Near ferry terminal. Central island is mounded with no curbing. Raised pavement markers ring the central island. | 
| Fife,
                WA Pierce Co. United States | SR 99 (Pacific Hwy. E) / Wapato Way (47.24293, -122.34070) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2021 | https://wsdot.wa.gov/projects/sr167/completion/construction | 
| Sammamish,
                WA King Co. United States | Issaquah-Fall City Rd. / 242nd Ave. SE (47.55712, -122.01726) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2021 | https://connect.sammamish.us/ifcr-project-look-ahead?category=11%2F5%2F19&tool=news_feed |