I saw that on the news and wondered why a section of tunnel roof would suddenly fall. Now I know. It was you with all the noise that viberated it and started the cracking. Hope the state doesn't see this and sue you.
Is the tunnel really in bad shape or was this one of those freak things? Wehave one of the main bridges just North of here that they are in the process of getting ready to rebuild as the main freeway crosses it and the other day a car almost fell through. Those trucks coming off the mountain at way to much speed and then wrecking on it have just beat the concrete into huge broken chunks over the years. Now they are falling out and into the lake.
Ron
