It's an enormous efficiency upgrade. It's also an enormous convenience upgrade. That's odd. I actually like the tunnel part, although it can be troubling to th

It's an enormous efficiency upgrade. It's also an enormous convenience upgrade. That's odd. I actually like the tunnel part, although it can be troubling to think about how what keeps you from drowning are a few rubber gaskets that deal with expansion/contraction of the tunnel. I find the bridge itself to be very rough and industrial in its design. I was never fond of raw concrete structures.