Beginning in 2030, the metro service between Rotterdam and The Hague is set to operate every five minutes, thanks to a €550 million investment from the Ministry of Infrastructure and Water Management and the Metropoolregio Rotterdam Den Haag. With passenger numbers projected to grow by 3% annually due to new housing developments, this move aims to accommodate the rising demand. Improvements will include additional metro cars, soundproofing measures, and upgrades to the power supply. The initiative reflects a commitment to enhancing public transport for a sustainable urban landscape.