Racing at 127mph under a tunnel in LA [video]

https://www.youtube.com/watch?v=VcMedyfcpvQ

by awiesenhofer • 7 years ago

15 14 7 years ago

tomericco• 7 years ago

If the first traffic light was green, the difference is actually insignificant :/

Kind of the point, isn't it? No lights in the tunnel. And the difference gets far more significant as you build a line tunnel.

sshb• 7 years ago

3mins difference is already not significant :)

b_tterc_p2• 7 years ago

Lower time variance is almost better than lower mean time.

JoeAltmaier• 7 years ago

Terrifying single-lane tunnel. A moment of inattention and instant fireball.

Outside a video game, is anybody going to do better than 40mph in a tunnel?

michaelt• 7 years ago

Given that Musk has both Tesla Autopilot and Hyperloop, I don't think people manually driving in the tunnels is his endgame.

ryandvm2• 7 years ago

Man, I hope the endgame isn't "Apple-style" highway infrastructure that require you to have a Tesla to use the Tesla-Ready® roads/tunnels...

nkrisc• 7 years ago

It's most likely autopilot driving, not the person.

b_tterc_p2• 7 years ago

When I first heard about the boring company I understood that they were planning to make electric sleds sort of like a car wash so you don’t have to steer and didn’t propel entirely from your own engine. Later reports made me think this wasn’t the case.

This video makes me think my earlier understanding was correct. It doesn’t look like the person is steering (and it would be quite dangerous to require them to). So how does this work?

seszett• 7 years ago

It's a Tesla, so I imagine they are steering it using the autopilot system.

humantiy• 7 years ago

When you're the only one in line for the tube of course its fast. What happens when there is a line of cars also wanting to use it? Still cool to see.

kwhitefoot• 7 years ago

Lighten up people, it's just a bit of fun!

ryandvm2• 7 years ago

I do think these high-capacity, self-driving-only tunnels are a great idea in dense areas, but the tunnels and the self-driving bits are the easy part.

The hard part is going to be the "vehicular multiplexing" that will be required on both ends to take a dozen or so lanes of traffic and squeeze them down into a single, compact, non-stop stream of vehicles through the tunnel. Otherwise, if you can't get ultra-high utilization out of these tunnels than they're really nothing more than a subterranean version of taking your personal helicopter to work.

pxtail• 7 years ago

I'm always perceiving this tunnels initiative as a testing ground for tech which could be potentially used on Mars mission. Let's be real, for commuting purposes in big cities it will be terribly inefficient and it makes almost no sense at all.

Racing at 127mph under a tunnel in LA [video]

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