Expressway S2 (Poland)

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Expressway S2
Droga ekspresowa S2
Route information
Part of E30
Maintained by GDDKiA
Length	34.1 km (21.2 mi)
Major junctions
From	A2 west of Warsaw
Major intersections	S8 SW of Warsaw S79 near Warsaw Frederic Chopin Airport S7 near Warsaw Frederic Chopin Airport S17 east of Warsaw (under construction)
To	A2 east of Warsaw
Location
Country	Poland
Major cities	Warsaw
Highway system
National roads in Poland Voivodeship roads
← S 1 → S 3

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). The western half of the road was opened to traffic in 2013, while the eastern half was opened in 2020 and 2021.