Rail Baltic Estonia signed the contract with construction firm Merko Ehitus Eesti, worth nearly €85 million exclusive of VAT, and with a completion deadline of October 2028.

The building will span Suur-Sõjamäe, a major road, as well as the adjacent Rail Baltica route and the existing Eesti Raudtee eastbound rail infrastructure.
The terminal will be up to 20 meters in height — or roughly the height of a six-story building.

Its central structure will be 180 meters long, with pedestrian tunnels and technical systems to be built underneath it.

The terminal will contain three platforms at a total length of 1,250 meters, about half of that length canopied.