Juhtnupp

Juhtnupp, also known as the "juht" or "juhtimispunkt," is a term used in Estonian to describe a specific type of road junction or intersection. The term originates from the Estonian word "juht," which means "to lead" or "to guide." Juhtnupp intersections are characterized by their unique design, which often includes a central island or roundabout, and are intended to improve traffic flow and safety.

The concept of juhtnupp was introduced in the early 20th century as a response to the increasing congestion and safety issues in urban areas. The design of juhtnupp intersections varies, but they generally feature a circular or oval layout with traffic moving in a single direction around a central island. This design helps to reduce the number of conflicts between vehicles and pedestrians, as well as between different streams of traffic.

Juhtnupp intersections are commonly found in Estonian cities and towns, and they have become an iconic feature of the country's road infrastructure. The design of juhtnupp has also been adopted in other countries, particularly in Europe, where it is known as a "roundabout" or "traffic circle." Despite its origins in Estonia, the juhtnupp has gained international recognition as a model for modern road design.