Traffic Engineering (CE 305) Lecture 2 - Vertical Curve Design

[@timothyolawaleidowu3512]

Thanks so much for this wonderful video. However, I have a question on Ex 3.1. Shouldn't the elevation of the lowest point on the sag curve (=990.81) be less than the elevation of PVI (=989.5 ft)? I'm confused. Please advise. Thanks.

[@Zzz-cq4nu]

ex 3.1
why the number of stations between PVI to PVT is 3?

[@sarishmabhandari8936]

Distance between PVI and PVT is 300 ft. Each station is of distance 100ft, thus we will have 3 stations from PVI to PVT.

[@lizhenning6088]

where can I download the slides?