a couple more I'd thought of - short haul flights will become obsolete - just hop in the car at night and arrive in the morning - new crimes will occur - phan

a couple more I'd thought of - short haul flights will become obsolete - just hop in the car at night and arrive in the morning - new crimes will occur - phantom cars will be in demand for criminals - cars that pretend they're part of the network but are really owned by someone else to provide false information - one other possibility some people won't have a home, just travel in a car from place to place and live in overnight motels - eventually will cities even be necessary any more? A lot of a city is because of a central hub for transportation like trains and buses, they'll disappear