• Thumbnail for Single-point urban interchange
    A single-point urban interchange (SPUI, /ˈspuːi/ SPOO-ee or /ˈspjuːi/ SPEW-ee), also called a single-point interchange (SPI) or single-point diamond interchange...
    22 KB (2,657 words) - 04:10, 18 July 2025
  • Thumbnail for Interchange (road)
    Route 13. A single-point urban interchange (SPUI) or single-point diamond interchange (SPDI) is a modification of a diamond interchange in which all...
    49 KB (4,700 words) - 03:46, 7 July 2025
  • Thumbnail for Utah State Route 154
    State Route 154 (Bangerter Highway) begins just southeast of a single-point urban interchange at I-15 at the intersection of 13800 South in the Salt Lake...
    23 KB (1,710 words) - 00:24, 13 July 2025
  • Thumbnail for Diamond interchange
    type as Type L-1. A single-point urban interchange (SPUI) is built with a large over- or clear underpass providing space for a single traffic signal controlled...
    18 KB (1,856 words) - 03:03, 3 July 2025
  • Thumbnail for Interstate 295 (Florida)
    crosses the Dames Point Bridge over the St. Johns River into the Fort Caroline area. Just south of the bridge, a partial interchange with SR 113 (Southside...
    26 KB (1,986 words) - 18:16, 7 July 2025
  • Thumbnail for Interstate 229 (South Dakota)
    needs and updated design standards, including the state's first single-point urban interchange. Beyond the northern terminus at I-90, the freeway originally...
    33 KB (3,254 words) - 21:46, 2 July 2025
  • Netherlands Spui, Zeeland, a town in the Netherlands Single-point urban interchange, a type of highway interchange This disambiguation page lists articles associated...
    305 bytes (76 words) - 00:47, 15 May 2014
  • Thumbnail for Diverging diamond interchange
    Michigan left Single-point urban interchange (SPUI) Superstreet Hughes, Warren; Jagannathan, Ram (October 2009). "Double Crossover Diamond Interchange". Federal...
    32 KB (2,945 words) - 19:22, 27 July 2025
  • Thumbnail for M5 Motorway (Sydney)
    of the "motorway" existed only as single-carriageway road between the Fairford Road and King Georges Road interchanges, remarkably located at the busier...
    39 KB (3,763 words) - 16:34, 24 July 2025
  • extremely hard Single-point, underwing aviation fueling Single-point urban interchange, a type of highway interchange SinglePoint, address management software...
    530 bytes (94 words) - 10:57, 16 June 2023
  • Thumbnail for New Circle Road
    and intersections with one single-point urban interchange at US 60 (Winchester Road) and a diverging diamond interchange at US 68 (Harrodsburg Road)...
    13 KB (1,207 words) - 02:30, 26 April 2025
  • Thumbnail for Interstate 290 (Illinois)
    Avenue (exit 21B) and Austin Boulevard (exit 23) are inverted single-point urban interchanges (inverted SPUIs), with left offramps and onramps. These cause...
    38 KB (3,764 words) - 21:47, 2 July 2025
  • Thumbnail for M-6 (Michigan highway)
    concrete. The project was built with two firsts: the first single-point urban interchange (SPUI; /ˈspuːiː/) in Michigan, and a new technique to apply...
    46 KB (5,152 words) - 11:19, 21 July 2025
  • Thumbnail for Merritt Parkway
    been modernized, with the interchange of Route 111 in Trumbull featuring Connecticut's first single-point urban interchange (SPUI). The stretch of road...
    42 KB (3,603 words) - 05:35, 20 July 2025
  • Thumbnail for Quadrant roadway intersection
    cost compared to roundabouts or the more complex single-point urban interchange designs. Opponents point to the increase in points where accidents could...
    9 KB (783 words) - 19:21, 28 May 2025
  • interchange. After a single-point urban interchange with West Friendly Avenue, the Urban Loop curves north-northeast before coming to an interchange with...
    21 KB (1,863 words) - 02:50, 21 April 2025
  • Thumbnail for Interstate 85 in North Carolina
    single-point urban interchange (SPUI) and enters Charlotte. It has an interchange with Billy Graham Parkway, as well as two more single-point urban interchanges...
    142 KB (10,649 words) - 21:48, 2 July 2025
  • Thumbnail for Interstate 475 (Ohio)
    upgraded from a partial cloverleaf interchange to a single-point urban interchange by November 2016. Interchanges at SR 246 and US 20 Alternate (US 20A)...
    14 KB (1,052 words) - 22:32, 15 July 2024
  • Thumbnail for Interstate 705
    streetcar near South 25th Street station and continues north to a single-point urban interchange with SR 509 at South 21st Street, which provides access to the...
    19 KB (1,917 words) - 23:35, 15 July 2025
  • Thumbnail for Georgia State Route 141
    where it crosses SR 400 (T. Harvey Mathis Parkway) with a single-point urban interchange. It curves to the southwest to meet its northern terminus, an...
    24 KB (1,729 words) - 05:18, 5 March 2025
  • Thumbnail for Grade separation
    switching to the other: Diamond interchange Partial cloverleaf interchange Single-point urban interchange Roundabout interchange Compact grade-separation, whereby...
    21 KB (2,620 words) - 00:38, 26 July 2025
  • Thumbnail for Connecticut Route 15
    in the adjacent city of Bridgeport. Route 15 then reaches a single-point urban interchange with Route 111, adjacent to the Westfield Trumbull shopping...
    38 KB (3,222 words) - 22:38, 22 July 2025
  • Thumbnail for Randolph Road
    with Old Columbia Pike, then reaches its eastern terminus at a single-point urban interchange with US 29 (Columbia Pike) in Fairland. The highway is state-maintained...
    30 KB (3,201 words) - 05:48, 10 May 2025
  • Thumbnail for Minnesota State Highway 36
    the existing diamond interchange at CR 49 (Rice Street) in Roseville was replaced with an offset single-point urban interchange with an estimated cost...
    29 KB (2,444 words) - 02:38, 24 April 2025
  • Thumbnail for Tennessee State Route 385
    southeastern suburbs, and is notable for its almost-exclusive use of single-point urban interchanges (SPUIs). The highway that is now SR 385 was originally envisioned...
    15 KB (1,417 words) - 05:02, 5 May 2025
  • Thumbnail for Gateway Bridge (Michigan)
    US 24. The design introduced a single-point urban interchange, a new design in Michigan at the time. That interchange was completed in December 2005....
    7 KB (695 words) - 00:04, 25 January 2025
  • Thumbnail for Centereach, New York
    were Dawn Estates and Eastwood Village. In 1998, the first single-point urban interchange in New York State was opened in Centereach, at Middle Country...
    11 KB (781 words) - 05:46, 6 July 2025
  • Thumbnail for Connecticut Route 111
    The junction with the Merritt Parkway is currently the only single-point urban interchange (SPUI) in the entire state. Route 111 starts as Main Street...
    5 KB (441 words) - 02:25, 3 May 2025
  • Thumbnail for Interstate 278
    Roosevelt Avenue. I-278 heads back onto a viaduct and comes to a single-point urban interchange at Northern Boulevard (NY 25A). A short distance past Northern...
    96 KB (8,437 words) - 09:31, 29 May 2025
  • Thumbnail for New Mexico State Road 423
    Westbound Paseo Del Norte to Southbound I-25 was also built. A single point urban interchange was also constructed at Jefferson Street, a major artery through...
    11 KB (926 words) - 02:34, 7 May 2025