@LedgemDK Our highways were designed for 75 to 80 miles per hour. This means the sight distance, horizontal and vertical curvature and super elevation was built and designed for 75 to 80+ miles per hour. The design vehicle was based on a typical 1940 - 1950's automobiles. Since today's vehicles h...
@LedgemDK Our highways were designed for 75 to 80 miles per hour. This means the sight distance, horizontal and vertical curvature and super elevation was built and designed for 75 to 80+ miles per hour. The design vehicle was based on a typical 1940 - 1950's automobiles. Since today's vehicles h...