The Praha-Výstaviště stop is part of the first completed section of the Prague–Airport–Kladno line, which is currently undergoing modernization. It is located in the Prague 7 district, at the intersection of Dukelských hrdinů and Strojnická streets.

The design includes a pedestrian bridge that connects the Letná area with the Stromovka Royal Game Reserve. The station is situated between the Holešovice Cemetery and the Stromovka Royal Game Reserve. The goal is to ensure the best possible accessibility through the area, a natural connection to public space, and the preservation of a view of the Industrial Palace.

The architectural design of the station is simple and unobtrusive, allowing it to blend seamlessly into the urban environment. The station structure has two levels. The first is at the level of Dukelských hrdinů Street and houses the technical facilities. The second level consists of two partially covered side platforms. The base of the structure is clad with exposed monolithic concrete panels, and the simple roof is complemented by vertical glazing that serves as weather protection.

The section of track between the Praha-Výstaviště and Praha-Bubny stations will feature a fully electrified double-track line (as opposed to the current single-track, non-electrified line). The newly built Praha-Výstaviště station will improve public transportation service in the city. Most of the line will run on an elevated viaduct, which will enable new development in the area and improve its accessibility. Connections to public transit will be enhanced, and the previously disconnected areas of Prague 7 will be linked. The project is co-financed by the European Union through the Connecting Europe Facility (CEF).