Travelling to work itself will be an anachronism before we know it. If a computer can safely drive a car autonomously, anywhere, there will be a whole load of other things it will be able to do soon also.
I remember when the internet first became available to general public, the headlines were no more traveling to work, people will work from home, end of the rush hour etc. etc. - and what changed, zero, zilch. Remember the paperless office, well we use many of orders of magnitude more paper now than before computers and printers became available, offices are awash with paper despite concerted efforts to reduce usage. I used to be engineering manager of a large pharmaceutical warehouse, we used around 15,000 sheets of A4 paper a day printing invoices that were loaded into delivery totes for pharmacies, despite the fact that they could have the invoices emailed to them**. The effect of AI ( if it ever gets smart enough to replace humans, and that is a big IF ) will be mass unemployment, does anyone think that is a good idea ' the devil finds work for idle hands'. We have seen the extent of fraud connected with wireless and internet connected things controlled by easily hackable software, imagine millions of idle hands hacking away because they have nothing better to do.
** we knew why, they were going to print invoices at pharmacy anyway as a tick list to check the delivery, and they would rather we paid for the paper and ink than them ( 15 to 30 pages )- any shortages were listed on the invoice anyway beside their order number, but they would still want a hard copy.
http://www.sciencemag.org/news/2017/12/are-we-going-too-fast-driverless-carsIn this article above when people do not have to drive their journey mileage increased by 76%, when people are freed from driving they will move out to the suburbs and commute more.
https://www.citylab.com/transportation/2013/02/why-people-chose-cars-even-when-metro-would-be-faster/4566/The only predictable thing about humans is that you can never really predict their behaviour..