Only the access road from the direction of the Bulevar Kralja Aleksandra Karađorđevića was finished in 2018. The station still lacks a of roof and the platforms beneath it, the building itself and the access road to the highway. The bidding for the roof slab failed and it was estimated that addition €50 million were needed for the completion. In June 2018 it was estimated that in the best case scenario Prokop will become a fully functional station, with all the necessary and supporting services, only by 2021.