Originally Posted by
Summit
KEEP YOUR CARS AND FORGET EXTRA LANES! THIS IS THE SOLUTION:
The answer is a roll-on roll-off heavy rail system. You could have a 750-1000ft train (about 1/10th the length of an average freight train) that carried 50 semis/buses, 300 passenger vehicles, and 500 additional passengers. You run two per hour each direction.
1. You can do this with only one more tunnel bore. (depending on station frequency and train speed, you can do this with single track most of the way and only a few side tracks)
2. Increases capacity by more than 50%.
3. Reduces slowdowns by more than half by removing semis.
4. Reduces road closures by far more than half by removing semis and tourist drivers.
5. Cuts roadwear by far more than half by removing semis.
6. Tourists and weekenders will use this because they can keep their vehicles for local freedom.
7. Semis will use this because all the time they spend on the train is time moving cargo but not counted against their driving hour limits, plus it saves time and effort and no chains. Commercial fees can be the primary ongoing funding source!
In Europe, they have these types of trains already.
This is better than bus lanes. This is better than car lanes. Mass transit AND people keep their cars AND it gets the semis off the road. This is the ultimate I-70 solution. As to what types of trains to use, maybe Hacksaws idea? Or something that goes fast.