Cloverleaf GIFs Cliparts

A cloverleaf interchange is a two-level interchange in which all turns are handled by slip roads. To go left (in right-hand traffic, reverse directions in left-driving regions), vehicles first continue as one road passes over or under the other, then exit right onto a one-way three-fourths loop ramp (270°) and merge onto the intersecting road. The objective of a cloverleaf is to allow two highways to cross without the need for any traffic to be stopped by traffic lights. The limiting factor in the capacity of a cloverleaf interchange is traffic weaving. Overview Cloverleaf interchanges, viewed from overhead or on maps, resemble the leaves of a four-leaf clover or less often a 3-leaf clover. In the United States, cloverleaf interchanges existed long before the Interstate system. They were originally created for busier interchanges that the original diamond interchange system could not handle. Their chief advantage was that they were free-flowing and did not require the use of such devices as traffic signals. This not only made them a viable option for interchanges between freeways (where such devices are typically not an option), but they could also be used for very busy arterials where signals could present congestion problems. They are common in the United States and have been used for over 40 years as the Interstate Highway System expanded rapidly.
Download Cloverleaf Animated GIF Images. Cloverleaf belongs in Symbols Folder. There are a total of 30 Images. Click on any of Cloverleaf Image to open and download it.