This is № 500 of Pilentum's model railroad videos. At the great model railway exhibition named On TraXS 2022 in the Netherlands, Samuel de Zutter and Valentijn van der Haegen presented their detailed On30 model train diorama that takes the viewer to Cuba. You have to look twice or three times closely to discover the many small details on the model railway layout. Of course, it should not go unmentioned that Samuel and Valentijn are true experts in scratch building, i.e. they do not use prefabricated parts or kits. They are experts of building scale models from scratch, i.e. from raw materials, rather than building it from a commercial kit, kitbashing or buying it pre-assembled. Therefore, the small their O scale diorama, which has been given the name “Cubana”, is a testimony to a lot of tinkering and creativity.