That’s fair. Comparing regular drivers doing typical city trips to commercial big rigs is a bit apples-and-oranges. I wonder how CDL data would compare when the self-driving semi-trucks start putting on miles. Aurora is about to launch in that exact space.
Uber had a net income of 9.86 billion dollars and spent 7.14 billion in operations in 2024. That’s a single transportation company. Do you really think Uber or anyone else is going to ignore researching the technology that could significantly reduce their billions in operations costs?
I’m also not so sure that Europe is 20x safer than the US. A quick search pulled up the International Transport Form’s Road Safety Annual Report 2023 and their data disagrees. The US, even with its really poor showing in the general numbers, is safer than Poland and Czechia (Road fatalities per billion vehicle‑kilometres, 2021). I could see an argument for a 2x gap of Europe outdoing the US, but a 20x? Citation needed.
Why are we still doing this?
Because there’s a lot of money in it. 10.3% of the US workforce works in transportation and warehousing. Trucking alone is the #4 spot in that sector (1.2 million jobs in heavy trucks and trailers). Couriers and delivery also ranks highly.
The self-driving vehicles are targeting whole markets and the value of the industry is hard to underestimate. And yes, even transit is being targeted (and being implemented; see South Korea’s A21 line). There’s a lot of crossover with trucking and buses, not to mention that 42% of transit drivers are 55+ in age. Hiring for metro drivers is insanely hard right now.
That’s a great question. My guess is the bandwidth comes from bonding those extra modes and from the lower signal-noise ratio. That lower SNR means they could modulate with more sensitive but faster modes.