As the folks at the Seattle Transit Blog pointed out in a post yesterday, we need more and better options across the Cascades. A major storm can literally leave us, and the products we depend on that are shipped over the pass daily, stranded and separated from the rest of the state.
And, as the blog post points out, it's not just during the rare freak snowstorm that we need these options. I drive to the west side often and frankly, I hate the drive. If there was train service for a decent price, at a decent hour and that was timely, I think it would be well-used.
At the link above, Seattle Transit Blog breaks down the number of people traveling the passes everyday and how this amount of people could be transported more efficiently.