Transportation
i have an homework in class transportation
the book we use is
Traffic & Highway Engineering, Nicholas J. Gerber and Lester A. Hoel 5th Edition, E.I., 2015.
I don’t have the book
the homework questions is from this book
Chapter 5 questions are: ((5.2)) ((5.3)) ((5.4)) ((5.5)) ((5.8)) ((5.12)) ((5.21))
the answers typed