Slide 1 Horizontal Alignment and Design Speed Norman W. Garrick Lecture 11.2 Street and Highway Design Norman W. Garrick Lecture 11.2 Street and Highway Design Slide 2 I-95…
Superelevation David Levinson Curve Resistance When a vehicle takes a curve, external forces act on the front wheels of the vehicle. These forces have components that retard…
Design Speed and Horizontal Alignment Norman W. Garrick Lecture 10 Street and Highway Design I-95 East Lyme How do we determine the curve radius? 1000 ft A B 1 2 Blue Ridge…