The day began at 11:00 AM with the inaugural ceremony, where the mayor, Susana Marqués, and the Children's Queen, Ariadna Galán Zorrilla, performed the traditional ribbon-cutting. The event was also attended by local festival representatives and members of the municipal corporation, highlighting the significance of the occasion for the town.

Throughout the meeting, the public had the opportunity to enjoy various miniature locomotive compositions, considered true engineering marvels in scale. These exquisite models circulated along the tracks of Benicàssim's Parc del Trenet, offering a visual spectacle for all attendees.

The event brought together railway modeling associations from all over Spain, with representatives from communities such as Madrid, Andalusia, Catalonia, and various locations within the Comunitat Valenciana. This broad participation reinforces the national character of the meeting, which gains increasing relevance within the railway modeling community year after year.