They've been at it for some time now[0]. Even with a massive budget and highly controlled environments (trains don't have to follow lanes, after all) it's proved to be quite difficult.
[0] http://www.riotinto.com/australia/pilbara/mine-of-the-future...
Probably there is lots of work in this area and it will happen first. It just doesn’t get much press because it isn’t consumer facing and it’s boring.
Long-haul routes are important, and shaving minutes off deliveries is a big deal. Improved driver logistics and routing are probably wildly more profitable than automation (and risks of highly visible automation failures).
2. The hype around ML has turned it into magic, so why not “disrupt” a huge market?
Imho a lot of this is the direct result of the deep learning hype cycle.
I'm right there with you. The first round was just 'web connected'. Uber - we're going to do taxis, but with the internet. For example.
Now we've moved to stage 2 - machine learning. Auto-Uber - we're going to do taxis, and uber, but with machines!
It makes for nice headlines.
Never mind https://www.iride.io/
I rather be on the road but a train was cheaper than spending money on tolls plus gas. Saving money then was a necessity for me.
Now the cost is an issue - in the UK driving is almost invariably cheaper than taking the train, even when going solo. When taking any passengers with you driving will win every single time, sometimes it's even worth renting a car for the journey and it will still be cheaper than the train.
Depending on the route, I could see those numbers being reversed in the UK and Europe; intercity trains are fast but pricey, even allowing for the much higher fossil fuel taxes.
Commuter trains are a similar story; while it's expensive and unpleasant to commute into central London by train, doing it by car will be even slower, incur the congestion charge, and there's nowhere to park.
- In Belgium you can ride from anywhere in the country to anywhere else for 7.5€ (if you buy a prepaid ticket for 10 rides), which is hard to beat even with a car with great mileage.
- In Portugal, you can go from Lisbon to Porto for 15€ (buying a couple weeks in advance). By car, that won't even cover the tolls.
I like having a car - but not for commuting into the center of a city!
In the US, I guarantee you that the vast majority of people have never been on a train. In a few select cities the number will drop if you include subways and other commuter trains, but the general conclusion is the same.
A less cynical idea would be that the problems are less interesting and easier, so the best people may be reluctant to work in that field?
It's interesting to see how the numerous players in the field, including startups across the globe, are trying to handle this problem, but no one seems to be close. It's a slow race, where everyone is noisy in order to not seem they've been overtaken.