How much would it cost and how long would it take to build a tunnel under the entrance of Pearl Harbor,Hawaii?|195949

It would have to be a double tunnel system for vehicular traffic from the end of Fort Weaver Road in Ewa Beach coming out between Hickham AFB and the Airport
If they could build the Big Dig tunnel in Boston, they certainly could build this much needed solution to the daily traffic congestion on the H1 freeway, the only major east-west crossing of O_ahu, Hawaii.

I agreed with you....that would cost too much, I can_t even imagine.

But it would be cool, some like the Channel Tunnel that goes under water from France to United Kingdom.

Wow I never thought about them doing that before until you mentioned it but now you think how much money our state spends just fixing up the roads on Oahu and how much more work needs to be done just to be able to drive from point A to point B. Another thing Massachusetts is a so much larger then Hawaii and they have so much more money then the state of Hawaii that they can afford to build the BIG DIG TUNNEL. Like I said before our state has such a hard time paying the money to fix the roads we already have, why in the world would they attempt to build a tunnel of that size. I_m not saying it_s a bad idea but our state can_t afford something like that. What they should do is make stricter laws against vehicles to lessen the traffic.

It_s a great idea but much too expensive for the State of Hawaii to even consider looking at. Not to metion that a tunnel of this size would require you to dig into the bedrock of the island itself where you would have to deal with water tables and the ocean itself.