Riyadh Metro Expansion to Diriyah Signals New Phase in Saudi Urban Transport Drive

Saudi Arabia has awarded a major contract for the extension of Riyadh Metro’s Red Line to Diriyah Gate, underlining the kingdom’s determination to integrate transport infrastructure with its rapidly expanding tourism and cultural developments.

The project, which will add 8.4 kilometres and five new stations to the capital’s metro network, is viewed by officials as critical to supporting visitor flows into Diriyah ahead of Expo 2030 and the 2034 FIFA World Cup.

The contract was awarded by the Royal Commission for Riyadh City to an international consortium that includes India’s Larsen & Toubro, reflecting the growing participation of Asian engineering groups in Saudi Arabia’s infrastructure expansion.

Executives familiar with the procurement process said the extension would improve connectivity between central Riyadh and Diriyah’s heritage, hospitality and entertainment districts, where billions of dollars of investment are already under way.

Transport economists say Riyadh’s metro expansion marks a significant shift in Saudi urban planning, which has historically depended heavily on private vehicle use. “The kingdom is beginning to think in terms of integrated urban mobility,” said one Gulf infrastructure adviser. “Projects like Diriyah cannot function efficiently without large-scale public transport systems capable of moving tourists and residents at scale.”

The metro extension also highlights Saudi Arabia’s accelerating push to align infrastructure spending with tourism and cultural development. Analysts said Riyadh was increasingly prioritising transport links connected to major entertainment, heritage and commercial destinations rather than stand-alone prestige projects with uncertain economic returns.

Commentators believe the Diriyah metro extension could pave the way for additional rail and mobility contracts across Riyadh in coming years. Saudi authorities are increasingly positioning transport infrastructure not merely as a utility service but as a strategic pillar supporting tourism, urban growth and economic diversification under Vision 2030.