A Proposal. THIS IS MEANT TO BE BRIEF no more than 1.5 pages. you need to write those parts which show below:

Introduction: Corvallis’ bus
Statement of Problem: just few buses to school and half an hour per bus
Audience: students, people have no car
Objective
Sources
Causes: if missing bus, we will wait too long for next bus
Needs: should have let more buses come at rush hour.
Scope

I will post some sample to you