Timetable of the trains between Porto (Campanhã Station) and Caíde, using the Minho Railway until Ermesinde, and the Douro Railway, in Portugal. Both lines were managed by the portuguese government division of the Caminhos de Ferro do Minho e Douro (Minho and Douro Railways). This timetable entered service on the same day of the inauguration of the section from Penafiel to Caíde of the Douro Railway. This image was originally published in the 1876 book "As Praias de Portugal" by author Ramalho Ortigão, scanned by Google from the library of Harvard University, and available in the archive.org website.