 When we talk about this idea of these hazmat vehicles that are going through the tunnel last week, I remember it kind of had a brain freeze when it came up. Somebody actually texted or called in and asked, why couldn't we make this a tunnel? Well, the reason we don't make it a tunnel is because we have to have the bridge for these hazmat vehicles to go over. They can't go in a tunnel. And what's the issue with the hazmat vehicles?