Quote:
Originally Posted by i-215
You could make the same argument for the elevated roadway. Why not just have an escalator and make the road twice as wide?
|
One could, except for the fact that there are numerous other benefits separating the arrival and departure traffic. I think everybody, especially those on this forum can appreciate the cost benefit analysis of the elevated roadway for drop-off / at grade roadway for pickup. Even without knowing the math behind it, I can compare the current SLC traffic situation, and compare it to other airports that divide the Arrival and Departure traffic and see the value.
We can discuss the merits of individuals driving personal autos vs. public transportation to the Airport all day and night. However, for the foreseeable future it isn't going to change much. People are going to arrive to/depart from the airport in their own personal car, a friends car, or use ride-share service. That means a lot of cars in and out of the airport. Allowing pick-up and drop-off to happen closest to the needed services and separating those two groups makes the most sense and is worth investment.
Light rail is structurally different. The car is substantially bigger, the infrastructure needed is more complex than a paved lane (even an elevated one) the right of way is fixed and provides the path for both arrival and departure, the traffic of the rail car is scheduled and consistent, and by nature, both people using Trax for arrival and departure must follow this path. In addition, the airport makes sense as an end of the line stop (for now). So with these factors, the station is going to be the end of the line, all passengers (both in and out) will access the station at the same point, they all must travel the same route (at east until they can access other lines and Front runner.) So it boils down to the simple question... to elevate or not to elevate. One costs millions more, without providing any more benefit.
All of this I am sure you understand completely i-215. From all your other posts, I know you have a good handle on this stuff. And I know it stinks when your favorite aspect of a project gets cut. But "this is a dead parrot" stop pining for the fjords.