Adif has announced an investment of 169 million euros this week, distributed among four projects. The railway infrastructure manager will allocate 84 million euros to comprehensively renew the railway between Buñol and Utiel, 15 million euros to address four level crossings in Mieres, 23 million euros for the maintenance of traffic control facilities on the Madrid-Valladolid High-Speed Rail Line, and 47 million euros for the supply and profiling of rails for both conventional and narrow-gauge networks.