An intersection or an at-grade junction is a junction where two or more roads converge, diverge, meet or cross at the same height, as opposed to an interchange...

roundabout, a rotary and a traffic circle are types of circular intersection or junction in which road traffic is permitted to flow in one direction around a central...

Intersection (geometry) Intersection theory Intersection (road), a place where two roads meet (line-line intersection) Intersection (aviation), a virtual...

In mathematics, the intersection of two or more objects is another object consisting of everything that is contained in all of the objects simultaneously...

triangular plot of land as designated when a road forks at the intersection with second road, or merges on and off from a larger one. A "virtual" (or theoretical)...

three-way junction (or three-way intersection) is a type of road intersection with three arms. A Y junction (or Y intersection) generally has three arms of...

differs from a standard intersection, where roads cross at grade. Interchanges are almost always used when at least one road is a controlled-access highway...

Right-in/right-out (RIRO) and left-in/left-out (LILO) refer to a type of three-way road intersection where turning movements of vehicles are restricted. A RIRO permits...

offset T-intersection is an at-grade road intersection where a conventional four leg intersection is split into two three-leg T-intersections to reduce...

Intersection daylighting, or simply daylighting, is an urban design strategy to enhance safety at intersections by improving visibility. About 40-60%...

junction with Rama IV Road at Saphan Lueang Intersection, through Pathum Wan and Ratchathewi districts, north to Phet Phra Ram Intersection, where it meets...

a type of three-way road intersection, usually used on high traffic volume roads and dual carriageways. This form of intersection is popular in Australia...

loon, a J‑turn, P‑turn or a "ThrU Turn" intersection. The design occurs at intersections where at least one road is a divided highway or boulevard, and...

75 mi) between Ratchaprasong Intersection and the Maenam railway branch line, forming a continuation of the westward Rama I Road and then itself continuing...

of road intersection that is a variation of the Michigan left. In this configuration, in contrast to the Michigan left, traffic on the minor road is not...

A split intersection is a rarely built at-grade variant of the diamond interchange. Compared to a conventional four-leg intersection or road crossing,...

name of a road off from Charoen Krung to Yaowarat Roads in the area of Bangkok's Chinatown, includes also eponymous four-way intersection where it meets...

Ratchathewi Intersection (Thai: แยกราชเทวี) is a four-way intersection of Phaya Thai and Phetchaburi roads in the area of Thung Phaya Thai, Thanon Phaya...

An uncontrolled intersection is a road intersection where no traffic lights, road markings or signs are used to indicate the right of way. They are found...

continuous flow intersection (CFI), also called a crossover displaced left-turn (XDL or DLT), is an alternative design for an at-grade road junction. Vehicles...

A protected intersection or protected junction, also known as a Dutch-style junction, is a type of at-grade road junction in which cyclists and pedestrians...

Karangahape Road had two such crossings–the Queen Street / K Road intersection was modified in the 1990s but the Pitt Street / K Road intersection is still...

road weather information. Access road Advisory speed limit A speed recommendation by a governing body. All-way stop or four-way stop An intersection system...

Makkasan Intersection is divided into two closely located intersections. One is the meeting point of Ratchaprarop Road, Chaturathit Road, Si Ayutthaya Road, and...

pronounced [sǎːlāː dɛ̄ːŋ]) is the name of the intersection and neighbourhood at the beginning of Si Lom Road in Bangkok, Thailand. It is located within Pathum...

A jughandle is a type of ramp or slip road that changes the way traffic turns left at an at-grade intersection (in a country where traffic drives on the...

Accidents" (PDF). "Intersection - Roundabouts". International Road Assessment Programme. Retrieved 2008-09-26.[permanent dead link‍] "Intersection - Delineation"...

that brief moment of shock. The system monitors cross traffic in an intersection/road junction. If this anticipatory system detects a hazardous situation...

Kowloon at its junction with Salisbury Road, a few metres north of Victoria Harbour, and ends at its intersection with Boundary Street in the north. Portions...

(right) W2-3aL Side road at an obtuse angle (left) W2-4 T-intersection W2-5 Y-intersection W2-6 Roundabout W2-7R Offset side roads (right and left) W2-7L...