kaistamäärä
Kaistamäärä refers to the number of traffic lanes on a road. This metric is a fundamental consideration in road design and traffic management, as it directly influences a road's capacity, speed, and safety.
A higher kaistamäärä generally indicates a greater potential for traffic flow, allowing more vehicles to travel
The determination of kaistamäärä involves complex traffic engineering studies that analyze factors like current and projected
Changes in kaistamäärä can be implemented through various means, including road widening projects, conversion of shoulders