It would be very strange having the only grade separated station on the line be in such a (currently) underdeveloped area. If they were going to similar expense to put in others I could understand, but then you have the budget increasing even more, which at the time would have killed the project.
I do have to wonder if a more gentle access to the rail corridor behind Graybar, rather than going along Hayward, would have made the curves less severe.
I do have to wonder if a more gentle access to the rail corridor behind Graybar, rather than going along Hayward, would have made the curves less severe.