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That's a one time cost. If we get the technology working building more self driving cars will be much cheaper than building new trains.
by valine 8y ago
That's a one time cost. If we get the technology working building more self driving cars will be much cheaper than building new trains.
- opportune 8y agoSelf driving cars are simply a backwards-compatible transit solution. We have already invested so much money in car-based transportation to the detriment of trains. But, we will still need to continue paying billions and billions to repair and build new roads.