The Virgin Hyperloop technology, which provides even faster ship travel, will now connect the Gulf countries.
The speed of the Virgin Hyperloop will be so fast that the journey from Riyadh to Jeddah will be completed in just 76 minutes.
The technology will connect Jeddah, Makkah, Riyadh, Kuwait, Abu Dhabi, Dubai and Muscat.
The Big 5 Saudi show is set to take place in Saudi Arabia next week, possibly unveiling details of hyperloop technology.
Initially it was said that the speed of the hyperloop is expected to be 1250 km per hour.