The project, which began on 13th November 2018, includes the widening of the roadways, the construction of roundabouts, the improvement of the hard sh ...
A-23 Mudéjar Highway: Nueno-Congosto Section (tunnel)
Construction of a new section of the A-23 Mudéjar Highway between Nueno and Congosto de Isuela in Huesca Province. This section is approx. 5,000 m long, including a 478-meter excavated tunnel plus 21 meters of false tunnel.
Overall rehabilitation, eliminating barriers and preventing hazards at the Arboleda Special Education School in Teruel