2 ms·
Tunnels are probably more expensive than overpasses. At best, they might be comparable cost. Especially if you want to do the work with minimal disruption to t
by toast0 1y ago
Tunnels are probably more expensive than overpasses. At best, they might be comparable cost.
Especially if you want to do the work with minimal disruption to the highway.
- downvotetruth 1y agoCutting and covering a few lanes at a time would not have cost $92 million. Even better, a horizontal drill would have less chance of lane closures than the bridge option.