3 ms·
Underground things are more susceptible to flooding, not less. That's why basements flood so much.
by mjhay 3y ago
Underground things are more susceptible to flooding, not less. That's why basements flood so much.
- jandrese 3y agoBut they are far less susceptible to freezing. It's not the water that kills the road, it is the ice. Well, water can erode away the material underneath the road, but if this is happening in your tunnel you have serious problems.