There's a mysterious 50-mile long road that cuts across the Mojave Desert that no one can explain
Published on Dec 12, 2025 at 8:53 PM (UTC+4)
by Daisy Edwards
Last updated on Dec 15, 2025 at 3:20 PM (UTC+4)
Edited by
Emma Matthews
There is a mysterious 50-mile-long road cutting across the Mojave Desert that has no clear explanation as to what its purpose is and where it’s going.
The dirt track stretches between Barstow and Palmdale in California, running almost perfectly straight across the desert terrain.
Despite being far more direct than modern highways, it does not even appear as a usable route on Google Maps, so most people don’t even know it exists.
Even more confusing, there are no official records that clearly explain who built it or why.
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This mysterious road in the Mojave Desert isn’t on Google Maps
Very few people travel down this mysterious and secret track that cuts across the Mojave Desert from Barstow and Palmdale.
The road begins near State Route 58 outside Hinckley, California, and cuts across the Mojave for nearly 50 miles.
In some parts of the road, there are signs calling it IM4800, but the name offers few answers, and it’s not even on Google Maps.

Unlike most desert roads that curve around obstacles and deep sand, this one cuts directly through them, but creating a line this straight would have required heavy machinery and deliberate planning.
That detail immediately rules out several popular theories.
Some people guess it had to do with stagecoach and wagon routes from the 1800s. But those roads followed along water sources and natural terrain, making a long, straight road like this one impossible.
Historical surveys also do not fit, as the road ignores the standard map grid and cuts diagonally across it instead.

The road didn’t appear on normal maps until 1943, and aerial photos from just a few years later already show sections broken up or erased.
Along the route are scattered ruins, abandoned debris, and a random, lonely location with a single name called How’s Place.
Property records show it was privately owned during the 1960s and later sold, but its presence does little to explain the road itself.

The military theory that fits best
The most convincing explanation points towards the military, mostly because the road passes through restricted airspace connected to Edwards Air Force Base, China Lake, and Fort Irwin.
During World War Two and the early part of the Cold War, the Mojave Desert was heavily used for aircraft testing, RADAR calibration, and military transport.

Long, perfectly straight roads were useful for calibration lines and rapid movement across open terrain, and it seems that military engineers were not bound by civilian survey rules, which could explain the unusual alignment.
A telephone company later owned the land, suggesting the road may have been briefly reused before being abandoned.
Near the end of the dusty abandoned route, the roadway passes close to a famous and unexpected Hollywood landmark.
A small church nearby is best known for appearing in the film Kill Bill, where it was used as the site of the movie’s infamous wedding massacre scene.
Despite its movie reputation, the building is a real church that dates back to the early 1900s, which still has services today, and its presence adds an odd Hollywood footnote to an already strange journey across the Mojave Desert.
Even though no one can explain how it got there, what it’s for, or find it on a map, for now, it remains one of the Mojave Desert’s strangest mysteries.
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Daisy Edwards is a Content Writer at supercarblondie.com. Daisy has more than five years’ experience as a qualified journalist, having graduated with a History and Journalism degree from Goldsmiths, University of London and a dissertation in vintage electric vehicles. Daisy specializes in writing about cars, EVs, tech and luxury lifestyle. When she's not writing, she's at a country music concert or working on one of her many unfinished craft projects.