on september 1990 the project to re-open the mitre-delta branch was reactivated. tren de la costa s.a., a company of local sociedad comercial del plata, owned by santiago soldati, won the tender and began the works to reactivate the branch. the company remodeled the 8 stations of the branch and built 3 new stations, most of them with the concept of shopping mall centers, being san isidro the most representative of this tendence.