Skip advert
Advertisement

Elon Musk’s ‘Boring Company’ tests 124mph tunnel car sled

Tesla founder’s underground ‘Boring Company’ tests prototype car-carrying sled just weeks after launching the idea

Elon Musk’s new ‘Boring Company’ has conducted its first electric sled prototype test, just a fortnight after the Tesla tycoon announced plans to alleviate congestion in cities with a tunnel system navigated at 124mph by sleds carrying conventional cars.

A video shared on Instagram shows the sled accelerating at a rapid rate, before stopping just as suddenly moments later. The experiment was conducted in the Boring Company’s “starter” tunnel - supposedly “a few hundred feet long” - just three days after Musk posted a photo of the boring machine being lowered into place to begin construction.

Advertisement - Article continues below

Established earlier this month, 'The Boring Company' is a new venture that hopes to bore out a large-scale network of tunnels filled with high-speed 'sleds' - electrically powered, automated car carrier platforms which follow a fixed route and are capable of up to 124mph.

The idea is that a car would drive onto the sled platform at street level and would then be lowered through the road down into the tunnel. It then speeds off and merges with other tunnel traffic autonomously. As the Boring Company launch video shows, cars of various shapes and sizes can queue up to use the platforms, allowing a much quicker crossing of the city than would be possible by fighting through surface traffic.

Musk has predicted that, using the tunnels, a driver would be able to complete a journey from the Los Angeles suburb of Westwood to LAX airport in "5 to 6 minutes" instead of the usual 30 minutes to an hour, depending on traffic.

The ambitious plans are only at the concept stage for now, although like many of Musk’s projects, things seem to be progressing at an astonishing rate. Expect to see the first trial tunnels being dug in the not too distant future...

What do you think of Elon Musk's Boring Company venture? Let us know in the comments section.

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

New Geely Galaxy Battleship 700 is an AI-powered behemoth aiming to sink the Land Rover Defender
New Geely Galaxy Battleship - front static

New Geely Galaxy Battleship 700 is an AI-powered behemoth aiming to sink the Land Rover Defender

Auto Express has confirmed the hulking hybrid 4x4 is coming to the UK
News
25 Mar 2026
Car Deal of the Day: hot Volkswagen Golf R Estate offers pace and space for £301 a month
VW Golf R Estate - front cornering

Car Deal of the Day: hot Volkswagen Golf R Estate offers pace and space for £301 a month

High performance doesn’t normally come this cheap – the Volkswagen Golf R Estate is our Deal of the Day for 25 March.
News
25 Mar 2026
New speed cameras without flash or road markings arrive to catch more motorists
Speeding camera

New speed cameras without flash or road markings arrive to catch more motorists

The new type of radar-based speed cameras are currently being trialled in London
News
19 Mar 2026

Find a car with the experts