In recent months, significant advances were made, 300 linear meters in both directions of paving on Phase 3 and over 600 linear meters in both directions on Phase 2. It is noteworthy that each direction of track is 7.30 meters wide by 0.15 meters thick.

Further work were also implemented on Phase 2 of electrical infrastructure and paving; it is comprised of the excavation and construction of more than two dozen of electrical and communication cameras, adding the construction of approximately 700 linear meters of electrical girder ducts and communication. On the other hand, works on electrical infrastructure began on Phase 5, starting with the excavation for the construction of two chambers between electrical and communication.