Original sentence: The RAV line is proposed to be underneath Cambie Street for most of its route but residents protest that Cambie Street is a heritage boulevard and argue in favour of using Arbutus Street instead.This would result in much higher costs to develop the transit system
Edited sentence: The RAV line is proposed to be underneath Cambie Street for most of its route but residents protest that Cambie Street is a heritage boulevard and opt for Arbutus Street instead.This would result in much higher costs to develop the transit system, plus an infinitely poorer quality journey for the millions of visitors and commuters using the system