A fantasy diagram of a possible future metro network of Sevilla, Spain. Only the green line has been built so far. Recently there were suggestions to build trams instead of new metro
UrbanRail.Net > Europe > Spain > Metro de SEVILLA
Public transport in Seville
Symmetry | Free Full-Text | Numerical Model Validation for Detection of Surface Displacements over Twin Tunnels from Metro Line 1 in the Historical Area of Seville (Spain)
Seville Tram Guide - Tickets, Times and Map - Visit-Seville.com
Sevilla tram order | Metro Report International | Railway Gazette International