The project is presented as part of broader bilateral cooperation aimed at closer economic and transport links between the two countries.
The proposed line would have a total length of around 785 km and would pass through several urban areas, including Al Hofuf and Dammam. It is intended to connect Hamad International Airport in Doha with King Salman International Airport in Riyadh. Trains are planned to operate at speeds exceeding 300 km/h, reducing the journey time between the two capitals to about two hours.
Passenger demand is forecast at more than 10 million travellers per year. According to the project plan, the railway would support cross-border mobility for business and tourism and is expected to create over 30,000 direct and indirect jobs during construction and operation.
Economic impact projections estimate a combined contribution of around EUR 28 billion to the gross domestic product of both countries. The project is also described as part of wider ambitions to improve regional rail connectivity across the Gulf Cooperation Council through a modern passenger network.
Construction is expected to take approximately six years. The project documentation refers to the use of contemporary railway technologies and safety systems, with an emphasis on electric traction and reduced emissions compared with road and air transport.
