this is a group work and it is about transportation.
I will upload a few files.
File 1 has the emails that I received from my group leader and he explains what do we have to do.
File 2 has the options that he mentions in file 1
File 3 has my part in this report to make it clear for you
File 4 has all the background about the whole project and we are doing the Feasibility Study in this stage.