The decision to not require seats is one of the best regulatory decisions I have ever heard of, and I wish this kind of thought process was more present in all kinds of places. The funny thing is that, I bet if it were used more broadly, given the absolutely enormous safety advantage that flying has over basically any other mode of transportation, there would be a non trivial number of other flight safety regulations that would get reconsidered.
Going back to pre-9/11 security screening would probably save lives. The extra time & hassle required to get through security (and the fact that only passengers can go through) means that some people drive instead of fly. Driving is less safe than flying, so some of those people die in car wrecks.
I would argue that high speed regional rail would address this as well. How many flights from regional airports to major hubs could be eliminated with a decent train?
If you're comparing HSR to air travel with post 9/11 security then there's a a moderate number. However, once you have HSR that moves a significant amount of people, you WILL get post 9/11 security there as well, taking the number to approximately zero.
Plenty of places operate much more dense transit without that level of security.
Trains, even HSR have essentially zero hijacking risk relative to airplanes, and proper safety interlocks make them very difficult to use the vehicle as a weapon.
At that point, your terrorism risk is approximately on level with any other dense transportation interconnect.
MostlyStable · · focus · HN ↗
ggreer · · focus · HN ↗
tenacious_tuna · · focus · HN ↗
coredog64 · · focus · HN ↗
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InitialLastName · · focus · HN ↗
Trains, even HSR have essentially zero hijacking risk relative to airplanes, and proper safety interlocks make them very difficult to use the vehicle as a weapon.
At that point, your terrorism risk is approximately on level with any other dense transportation interconnect.