| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Whakatane,
                Bay of Plenty Whakatane New Zealand  | 
            
                SH 30 / Phoenix Dr (-37.95274, 176.96540)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Whakatane,
                Bay of Plenty Whakatane New Zealand  | 
            
                SH 30 / Keepa Rd. / Mill Rd. (-37.95415, 176.97026)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Whakatane,
                Bay of Plenty Whakatane New Zealand  | 
            
                SH 30 / Landing Rd. / Hinemoa St. (-37.95829, 176.97379)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Whakatane,
                Bay of Plenty Whakatane New Zealand  | 
            
                The Strand / Commerce St. (-37.95162, 176.99618)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Whakatane,
                Bay of Plenty Whakatane New Zealand  | 
            
                Domain Rd. / McAlister St. (-37.95850, 176.99093)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Whakatane,
                Bay of Plenty Whakatane New Zealand  | 
            
                Arawa Rd. / Hinemoa St. / Awatapu Dr. / Bridge St. (-37.96915, 176.97473)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Whakatane,
                Bay of Plenty Whakatane New Zealand  | 
            
                Commerce St. / Gorge Rd. / Valley Rd. / Goulstone Rd. (-37.96298, 176.99161)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Whakatane,
                Bay of Plenty Whakatane New Zealand  | 
            
                McAlister St. / Peace St. / The Strand (-37.95340, 176.99093)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Whakatane,
                Bay of Plenty Whakatane New Zealand  | 
            
                The Strand / Boon St. (-37.95190, 176.99459)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Wanganui,
                Wanganui-Manawatu Whanganui New Zealand  | 
            
                SH 3 (Carlton Ave.) / Jackson St. / Alma Rd. (-39.93839, 175.03532)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Wanganui,
                Wanganui-Manawatu Whanganui New Zealand  | 
            
                SH 3 (Wanganui Metropolitan Motorway - Liffiton St.) / Heads Rd. (-39.94154, 175.04213)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Wanganui,
                Wanganui-Manawatu Whanganui New Zealand  | 
            
                SH 3 (Wanganui Metropolitan Motorway) / Wikitoria Rd. (-39.94847, 175.05096)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Wanganui,
                Wanganui-Manawatu Whanganui New Zealand  | 
            
                Victoria Ave. / Ridgway St. (-39.93399, 175.05386)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Wanganui,
                Wanganui-Manawatu Whanganui New Zealand  | 
            
                SH 3 (London St.-Carlton Ave.) / Fitzherbert Ave. (-39.93307, 175.02865)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Stanmore Bay,
                Auckland Whangaparāoa New Zealand  | 
            
                Wade River Rd. / Rishworth Ave. / Cochrane Ave. (-36.63901, 174.74327)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Whangarei,
                Northland Whangarei New Zealand  | 
            
                Lower Tarewa Rd. / Bank St. / Walton St. / Railway Rd. (-35.72756, 174.31931)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Whangarei,
                Northland Whangarei New Zealand  | 
            
                Port Rd. / Okara Dr. (-35.73697, 174.33245)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Whangarei,
                Northland Whangarei New Zealand  | 
            
                Port Rd. / Dave Culham Dr. (-35.73516, 174.33282)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Whangarei,
                Northland Whangarei New Zealand  | 
            
                Okara Dr. / Porowini Ave. (-35.73344, 174.32734)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Whangarei,
                Northland Whangarei New Zealand  | 
            
                Dent St. / Reyburn St. / Carruth St. (-35.72572, 174.32610)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Whangarei,
                Northland Whangarei New Zealand  | 
            
                Western Hills Dr. (SH 1) / Kensington Ave. (-35.71002, 174.31341)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Ruakaka,
                Northland Whangarei New Zealand  | 
            
                SH 1 / Port Marsden Highway (SH 15) / (parking) (-35.89129, 174.43271)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Whangarei,
                Northland Whangarei District New Zealand  | 
            
                Robert St. / James St. (-35.72457, 174.32203)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Whangarei,
                Northland Whangarei District New Zealand  | 
            
                Robert St. / John St. (-35.72505, 174.32268)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            ||
| 
                Whangarei,
                Northland Whangarei District New Zealand  | 
            
                SH 1-SH 15 / Loop Rd. (-35.78059, 174.30783)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x2 max)  |   
            ||
| 
                Whangarei,
                Northland Whangarei District New Zealand  | 
            
                Kiripaka Rd. / Spedding Rd. / Paramount Parade (-35.68616, 174.32674)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Whangarei,
                Northland Whangarei District New Zealand  | 
            
                Corks Rd. / Paramount Parade / Wairau Dr. (-35.67991, 174.31731)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                E Smith Rd. / Hannegan Rd. (48.83337, -122.44289)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Multilane (2 Lane, 2x1 max)  |   
            2024 | https://whatcom-news.com/hannegan-smith-intersection-to-reopen-as-a-multi-lane-roundabout_219458/ | 
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                W Illinois St. / Meridian St. (48.76817, -122.48609)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 18.2880  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2025 | https://cob.org/project/west-illinois-multimodal | 
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                Cordata Pkwy. / Horton Rd. (48.80595, -122.49677)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.0896  | 
            
                Other (At-Grade) Single-Lane  |   
            2019 | Curb returns are further back from ICD than leading ends of splitter islands. | 
| 
                Everson,
                WA Whatcom Co. United States  | 
            
                SR 542 (Mount Baker Hwy.) / Lawrence Rd. (48.84341, -122.28884)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 1 Driveways 29.0824  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Deming,
                WA Whatcom Co. United States  | 
            
                SR 542 (Mount Baker Hwy) / Valley Hwy (48.81605, -122.20267)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 29.8847  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | ICD estimated from Google Maps linework. | 
| 
                Ferndale,
                WA Whatcom Co. United States  | 
            
                SR 548 (Grandview Rd.) / Kickerville Rd. (48.89209, -122.70435)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | |
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                SR 542 (Mt Baker Hwy.) / E Smith Rd. / Allison Rd. (48.83225, -122.30533)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 37.7369  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | Year Completed estimated (2011-2014). ICD estimated from Google Maps linework. | 
| 
                Ferndale,
                WA Whatcom Co. United States  | 
            
                Portal Way / I-5 NB Ramps (48.85836, -122.58613)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 24.3591  | 
            
                Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island  |   
            2019 | Year Completed estimated (2018-2019). https://myferndalenews.com/mayor-second-roundabout-portal-way-5-scheduled-summer_56179/ ICD estimated from Google Maps linework. | 
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                Haxton Way / Smokehouse Rd. (48.74689, -122.66383)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.0136  | 
            
                Other (At-Grade) Single-Lane  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                Cordata Pkwy. / Stuart Rd. (48.79931, -122.49572)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.4016  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2019 | https://www.cob.org/gov/projects/Pages/Cordata%20Stuart%20Roundabout.aspx. ICD estimated from Google Maps linework. | 
| 
                Lynden,
                WA Whatcom Co. United States  | 
            
                SR 546 / Bender Rd. (48.96442, -122.44116)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.2849  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Open August 2013. ICD estimated from Google Maps linework. | 
| 
                Lynden,
                WA Whatcom Co. United States  | 
            
                SR 546 / Depot Rd. (48.96478, -122.45217)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.2052  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Open August 2013. ICD estimated from Google Maps linework. | 
| 
                Lynden,
                WA Whatcom Co. United States  | 
            
                SR 546 / Northwood Rd. (48.96424, -122.40709)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 21.9551  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2016 | Open June 2016. ICD estimated from Google Maps linework. | 
| 
                Kendall,
                WA Whatcom Co. United States  | 
            
                SR 542 / SR 547 (Kendall Corner) (48.91692, -122.13767)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.5337  | 
            
                Other (At-Grade) Single-Lane  |   
            2015 | Open September 2015. ICD estimated from Google Maps linework. | 
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                N State St. / Wharf St. / N Forest St. / Boulevard (48.74361, -122.48473)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.8297  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Open October 2013. ICD estimated from Google Maps linework. | 
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                Haxton Way / Kwina Rd. (48.79386, -122.63408)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Oblong shape. ICD = 170 ft x 135 ft. Open August 2013. Lummi Indian Reservation. | 
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                Northwest Blvd. / McLeod Rd. (48.78262, -122.50297)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 56.6614  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Open June 2013. ICD estimated from Google Maps linework. | 
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                Everson Goshen Rd. / E Smith Rd. (48.83263, -122.37755)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2015 | Open June 2015. | 
| 
                Ferndale,
                WA Whatcom Co. United States  | 
            
                Slater Rd. / I-5 SB Ramps (48.81713, -122.54999)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 38.1000  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)  |   
            2014 | Initially installed in November 2014 as a single-lane with a traversable central island. Includes a yield-controlled right-turn bypass lane. Modified in 2024-2025 to 2x1 with yield-controlled right-turn-only lane on north and west legs. | 
| 
                Ferndale,
                WA Whatcom Co. United States  | 
            
                Slater Rd. / I-5 NB Ramps (48.81737, -122.54604)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 27.5247  | 
            
                Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island  |   
            2014 | Includes yield-controlled right-turn bypass lanes. Open November 2014. ICD estimated from Google Maps linework. | 
| 
                Ferndale,
                WA Whatcom Co. United States  | 
            
                Slater Rd. / Pacific Hwy. (48.81718, -122.54435)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 18.8741  | 
            
                Other (At-Grade) Single-lane w/ Traversable Central Island  |   
            2014 | Open November 2014. ICD estimated from Google Maps linework. | 
| 
                Lynden,
                WA Whatcom Co. United States  | 
            
                SR 539 / River Rd. (48.92280, -122.48565)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 47.0858  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                Mitchell Way / Bellingham Airport Access Rd. (48.79757, -122.53080)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 31.4692  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | ICD estimated from Google Maps linework. | 
| 
                Blaine,
                WA Whatcom Co. United States  | 
            
                I-5 SB Ramps / Peace Portal Dr. / Marine Dr. (48.99723, -122.75250)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)  | 
            
                4 Approaches 0 Driveways 26.6422  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2010 | May 2010. Roundabout is ~200 ft from railroad crossing. ICD estimated from Google Maps linework. | 
| 
                Blaine,
                WA Whatcom Co. United States  | 
            
                I-5 NB Ramps / D St. / 2nd St. (48.99810, -122.75140)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.6939  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2010 | May 2010. ICD estimated from Google Maps linework. | 
| 
                Blaine,
                WA Whatcom Co. United States  | 
            
                SR 548 (Grandview Rd.) / Blaine Rd. / (parking) (48.89206, -122.72655)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | September 2010. Merging right-turn bypass lane on south leg. Right-turn-oinly lane on north leg. | 
| 
                Lynden,
                WA Whatcom Co. United States  | 
            
                SR 539 / Ten Mile Rd. (48.86968, -122.48580)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 46.3503  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Lynden,
                WA Whatcom Co. United States  | 
            
                SR 539 / Pole Rd. (48.89152, -122.48560)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.1153  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Lynden,
                WA Whatcom Co. United States  | 
            
                SR 539 / Wiser Lake Rd. (48.90677, -122.48560)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.1009  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Ferndale,
                WA Whatcom Co. United States  | 
            
                I-5 SB Ramps / 2nd St. / Portal Way (48.85686, -122.58840)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.8616  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                Northwest Ave. / I-5 NB Ramp (48.78500, -122.50420)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.4117  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2010 | RT bypass lane on southbound approach. ICD estimated from Google Maps linework. | 
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                Cordata Pkwy. / Kellogg Rd. (48.79511, -122.49170)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.3384  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2003 | Primary access to Whatcom Community College. Functional Class: Arterial ICD estimated from Google Maps linework. | 
| 
                Ferndale,
                WA Whatcom Co. United States  | 
            
                Vista Dr. / Malloy Ave. / Ferndale Terr. (48.85251, -122.59620)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.3640  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Opened September 2007. ICD estimated from Google Maps linework. | 
| 
                Bellingham,
                WA Whatcom Co. United States  | 
            
                Cordata Pkwy. / Westerly Dr. (48.79198, -122.49140)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.4068  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2005 | http://cob.org/documents/pw/curconst/ES-0237.pdf Functional Class: Arterial ICD estimated from Google Maps linework. | 
| 
                Monticello,
                IN White Co. United States  | 
            
                E County Rd. 150 S / S 6th St. / S County Rd. 500 E / Gordon Rd. (40.73002, -86.77565)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 32.5819  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Monticello,
                IN White Co. United States  | 
            
                US 421 (S Main St.) / Gordon Rd. / S Airport Rd. / City Park Loop (40.72998, -86.76170)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2025 | https://www.facebook.com/INDOTNorthwest/posts/-us-421state-road-39-in-monticellothe-roundabout-at-us-421state-road-39-and-gord/1125019212996395/ | 
| 
                Vermont South,
                Victoria Whitehorse Australia  | 
            
                Hawthorn Rd. / Stanley Rd. (-37.84932, 145.17659)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Forest Hill,
                Victoria Whitehorse Australia  | 
            
                Hawthorn Rd. / Mahoneys Rd. (-37.84682, 145.16436)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Vermont South,
                Victoria Whitehorse Australia  | 
            
                Terrara Rd. / Hawthorn Rd. (-37.84768, 145.18901)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Vermont South,
                Victoria Whitehorse Australia  | 
            
                Terrara Rd. / Woodleigh Crescent (-37.85455, 145.19069)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Sterling,
                IL Whiteside Co. United States  | 
            
                W Le Fevre Rd. / Lynn Blvd. (41.80133, -89.72783)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2020 | https://www.radiorockriver.com/2020/10/26/the-sterling-roundabout-is-now-open-for-business/ | 
| 
                Sterling,
                IL Whiteside Co. United States  | 
            
                SR 40 (Locust St. - Pennington Rd.) / Science Ridge Rd. (41.82322, -89.69841)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2023 | https://www.wqad.com/article/news/local/new-sterling-roundabout-meaning-for-one-father/526-0f2974e6-ad8f-4038-9020-28fcbeca2140 | 
| 
                Dalton,
                GA Whitfield Co. United States  | 
            
                Carbondale Rd. SW / I-75 SB Ramps (34.65311, -84.98468)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 49.1233  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2018 | https://www.dailycitizen.news/news/local_news/expect-traffic-shift-onto-new-carbondale-road-roundabout/article_c6b0ed90-9a72-11e7-9b0e-171be0ee215b.html ICD estimated from Google Maps linework. | 
| 
                Dalton,
                GA Whitfield Co. United States  | 
            
                Carbondale Rd. SW / I-75 NB Ramps (34.65372, -84.98301)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 42.2457  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2018 | https://www.dailycitizen.news/news/local_news/expect-traffic-shift-onto-new-carbondale-road-roundabout/article_c6b0ed90-9a72-11e7-9b0e-171be0ee215b.html ICD estimated from Google Maps linework. | 
| 
                Dalton,
                GA Whitfield Co. United States  | 
            
                US 41 (S Dixie Rd.) /Carbondale Rd. SW / Tilton Rd. SE (34.65534, -84.97859)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.1220  | 
            
                Other (At-Grade) Single-Lane  |   
            2018 | Striped out inner circulating lane and inner entry and exit lanes on north, south, and west legs. ICD estimated from Google Maps linework. | 
| 
                Corbin,
                KY Whitley Co. United States  | 
            
                Black Diamond Rd. / SR 727 (5th Street Rd.) (36.92753, -84.14583)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 42.6720  | 
            
                Other (At-Grade) Single-Lane  |   
            2024 | Intersection moved 150-200 feet to the west. | 
| 
                Williamsburg,
                KY Whitley Co. United States  | 
            
                US 25W / I-75 NB Ramps (36.79226, -84.16820)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2022 | |
| 
                Williamsburg,
                KY Whitley Co. United States  | 
            
                US 25W / I-75 SB Ramps (36.79318, -84.17100)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 0.0000  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2022 | |
| 
                Pullman,
                WA Whitman Co. United States  | 
            
                NE Terre View Dr. / N Fairway Rd. / Northwood Dr. (46.74230, -117.15019)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 0.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | https://www.pullman-wa.gov/government/departments/public_works/public_works_news_section/terre_view_roundabout_opens_early | 
| 
                Pullman,
                WA Whitman Co. United States  | 
            
                SR 27 / Whelan Rd. (46.75994, -117.16896)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 32.0037  | 
            
                Other (At-Grade) Single-Lane  |   
            2022 | Opened August 2022. Developer mitigation project. | 
| 
                Collinsville,
                Queensland Whitsunday Australia  | 
            
                SR 77 (Conway St.) / Stanley St. (-20.55304, 147.84424)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Bowen,
                Queensland Whitsunday Australia  | 
            
                Horseshoe Bay Rd. / Rose Bay Rd. (-19.98705, 148.25469)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Bowen,
                Queensland Whitsunday Australia  | 
            
                Richmond Rd. / Argyle Park Rd. / Salisbury Crescent (-20.00064, 148.23560)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            Elliptical shaped. | |
| 
                Bowen,
                Queensland Whitsunday Australia  | 
            
                Livingstone St. / Herbert St. (-20.00752, 148.24339)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Bowen,
                Queensland Whitsunday Australia  | 
            
                Livingstone St. / Leichhardt St. (-20.01083, 148.23745)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Bowen,
                Queensland Whitsunday Australia  | 
            
                Livingstone St. / Gregory St. (-20.00864, 148.24137)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Bowen,
                Queensland Whitsunday Australia  | 
            
                Santa Barbara Parade / Peter Wyche Dr. / Hay St. / Henry Darwen Dr. (-20.01421, 148.25331)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Proserpine,
                Queensland Whitsunday Australia  | 
            
                Main St. / Chapman St. (-20.40178, 148.58322)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Proserpine,
                Queensland Whitsunday Australia  | 
            
                Lagoon Blvd. / Honey Myrtle St. / Blue Gum St. (-20.41021, 148.58085)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Cannonvale,
                Queensland Whitsunday Australia  | 
            
                SR 59 (Proserpine Shute Harbour Rd.) / Beach Rd. / (TAFE campus entrance) (-20.27713, 148.69641)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Cannonvale,
                Queensland Whitsunday Australia  | 
            
                SR 59 (Proserpine Shute Harbour Rd.) / Pandanus Dr. (-20.27707, 148.69339)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Cannonvale,
                Queensland Whitsunday Australia  | 
            
                SR 59 (Proserpine Shute Harbour Rd.) / Tropic Rd. N (-20.28217, 148.68946)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Bowen,
                Queensland Whitsunday Australia  | 
            
                Soldiers Rd. / Tollington Rd. / Queens Rd. (-19.99337, 148.24344)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            Skewed intersection. | |
| 
                Bowen,
                Queensland Whitsunday Australia  | 
            
                Mount Nutt Rd. / Golf Links Rd. / Tracey St. / Marshall St. (-19.98023, 148.23004)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Bowen,
                Queensland Whitsunday Australia  | 
            
                Herbert St. / Powell St. (-20.01208, 148.24630)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Whittlesea,
                Victoria Whittlesea Australia  | 
            
                C727 (Plenty Rd.) / Corella Dr. / Millennium Park Dr. (-37.51791, 145.11397)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Mernda,
                Victoria Whittlesea Australia  | 
            
                SR 57 (Bridge Inn Rd.) / Breadalbane Ave. / Mernda Village Dr. (-37.59975, 145.08861)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Mernda,
                Victoria Whittlesea Australia  | 
            
                Everard Rd. / Pearson Rd. (-37.58883, 145.08735)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                South Morang,
                Victoria Whittlesea Australia  | 
            
                Findon Rd. / The Lakes Blvd. / Ferres Blvd. (-37.64221, 145.06919)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ||
| 
                Doreen,
                Victoria Whittlesea Australia  | 
            
                Hazel Glen Dr. / Painted Hills Rd. (-37.58656, 145.12835)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Doreen,
                Victoria Whittlesea Australia  | 
            
                Hazel Glen Dr. / Laurimar Blvd. / Waterway Blvd. (-37.58701, 145.12528)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Doreen,
                Victoria Whittlesea Australia  | 
            
                Flaxen Hills Rd. / Brookwood Ave. (-37.57908, 145.13775)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |   
            ||
| 
                Doreen,
                Victoria Whittlesea Australia  | 
            
                Flaxen Hills Rd. / Overland Dr. (-37.59318, 145.13167)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways  | 
            
                Other (At-Grade) Single-Lane  |