Expressway S2 (Poland)
Expressway S2 is a short highway in Poland, serving as the southern section of the (partially completed) Warsaw Express Ring Road. Conceptually forming one continuous route with motorway A2, it was initially planned (since 1970s) as a part of it, however after local Warsaw residents objected to the plans of an inner-city motorway, the proposed road was downgraded to an expressway (though the actual route was not changed). History of construction. Construction of the first phase of the project was divided into two sections. Work on a 3.9 km stretch between "Warszawa Lotnisko" junction (linking to  expressway S79) and "Puławska" junction at the eastern end of this phase of the project began in September 2009, while construction of the other, 11.1 km long section between the western "Konotopa" junction (linking the motorway A2 and the western portion of the ring road, expressway S8) and "Warszawa Lotnisko" junction, began in the Summer of 2010. Both sections were scheduled to be completed in mid 2012 in time for the Euro 2012 football championships, however this deadline was not met. The S2 Expressway was eventually opened in a number of stages, beginning in the west at "Konotopa" junction in  August 2013, with further sections opening in September 2013, linking the road with expressway S79 leading to Warsaw Chopin Airport. The final part of this phase of the project up to "Puławska" junction was opened in late September 2013. The second phase of the project took the expressway S2 east of "Puławska" across the Vistula river, through the Anna Jagiellon Bridge, connecting the route with the eastern part of the Warsaw Express Ring Road and the continuation of the motorway A2 eastwards. The design-and-build tender for this section (divided into 3 separate contracts) was announced on December 18 , 2013, with completion date specified as 41 months from the date contract is signed (not counting 3 winter months). The contract was signed in December, 2015, with completion planned for December, 2020. The final section including the Ursynów Tunnel opened on December 20, 2021. The contracts were: