The Ministry of Development, through ADIF, He announced the award to COLLOSA, a stretch of the AVE Valladolid-Vitoria, between Villodrigo and Villazopeque. Its total length is 10,4 kilometers and budget which has been awarded to 35.921.584,22 euros. Execution is two years and among the major works must build a viaduct over the Main river and the local highway BU-P-4011.