S10 near Piła (planned) A2 and S5 near Poznań S8 near Kępno Expressway S11 or express road S11 (in Polish droga ekspresowa S11) is a Polish highway which has been planned to run from Kołobrzeg (on the Baltic coast) via Koszalin, Piła and Poznań to Piekary Śląskie[1] (north of Katowice).

As of 2024, several sections serving as bypasses of cities and towns are open to traffic, totalling 120.5 km.

On 26 September 2013, the 45 kilometres (28 mi) long section from Koszalin to Bobolice was put into operation.

[12] In January 2018, a tender was held for the development of the Bobolice - Szczecinek North section with a length of 24.5 kilometres (15.2 mi).

[13] The second carriageway of 4 kilometres (2.5 mi) long section in Kępno is under construction and planned to be completed in the second half of 2027.

[15] Content in this edit is translated from the existing Polish Wikipedia article at pl:Droga ekspresowa S11 (Polska); see its history for attribution.