lazyboy97o
Well-Known Member
Yes, you do that work early in the process and it should be before you make a decision.That's just not right. Sometimes two options are equal and you need further design work to understand the differences.
Real life example if you don't believe me, look at any major highways planning documents and you'll often see multiple routes considered and designed enough to understand impacts etc.
Highways are not exactly shining examples of efficiency but they are also a public process. Those planning documents are just that, planning documents, not construction documents capable of getting a project built.