S10 expressway (Szczecin – Stargard – Wałcz – Piła – Bydgoszcz – Toruń – Płońsk)

New 4.35 km section north of the Płonia district, with a 130 m bridge over the Płonia and the Szczecin Płonia and Szczecin Zdunowo junctions. The environmental decision was issued on 16 December 2022 and the ZRID permit on 26 May 2026. The first bid, from NDI at PLN 187.34 million, was set aside after a court ruling in October 2024 (pl.wikipedia). The contractor has had access to the site since 8 June 2026; the contract table gives no works start date, so the access date is recorded. The drawn line covers only the section mapped in OpenStreetMap, from the Płonia junction to Zdunowo, so it is shorter than the recorded length.

Outbound stretch of the former DK10 from Szczecin, rebuilt in 2002–2004 as a dual carriageway. Contract date, opening date and builder come from the section table of pl.wikipedia. The article gives 5.3 km in that table and 6 km in its text. GDDKiA gave it S10 expressway designation after 28 November 2020.

The first carriageway opened on 14 September 2007. The second was built by Strabag under a design-build contract signed on 12 September 2017 (PLN 57.22 million including VAT, which also covers a 3.2 km service road) and opened on 28 November 2020. The date of the contract with NCC, the length and both opening dates come from the section table of pl.wikipedia, which gives 8.8 km for the first carriageway with its junctions in a footnote.

Dual-carriageway bypass of Stargard with the Stargard Zachód, Stargard Południe and Stargard Wschód junctions. It was first planned as a single carriageway and widened to a full profile after a tyre factory was sited in the town. Built by a consortium of Johann Bunte and Berger Bau. The article gives 13.4 km in the section table and 13.52 km in its text; the first figure is kept.

Design-build contract on the new S10 Szczecin – Piła route. ZRID permit issued on 9 December 2025. The best offer was chosen on 13 March 2024 (PLN 450.38 million, against a GDDKiA budget of PLN 562.6 million, pl.wikipedia). The drawn line is 5% longer than the recorded length.

Design-build contract on the new S10 Szczecin – Piła route. ZRID permit issued on 9 December 2025. Built by a consortium of Kobylarnia (leader) and Mirbud. The drawn line is 12% shorter than the recorded length; the recorded length is kept.

Design-build contract on the new S10 Szczecin – Piła route. ZRID permit issued on 20 April 2026. Built by a consortium of Kobylarnia and Mirbud. The drawn line is 9% longer than the recorded length, which excludes both junctions; the recorded length is kept.

Design-build contract on the new S10 Szczecin – Piła route. ZRID permit issued on 6 February 2026. The section has 16 structures, including five road overpasses and seven wildlife underpasses (pl.wikipedia).

Design-build contract on the new S10 Szczecin – Piła route. ZRID permit issued on 29 June 2026; the contract site reports the construction site handed to the contractor after the permit (post of 1 July 2026, no handover date given). The contract table gives no works start date, so the lot is recorded as awarded and not yet under construction. The contract completion date is 31 July 2028 in the GDDKiA contract table.

Design-build contract on the new S10 Szczecin – Piła route. ZRID permit issued on 20 January 2026. The works start date is from the GDDKiA contract table; the contract site gives 29 January 2026 (site handed over on 28 January). The route leaves the DK10 north of the existing road and rejoins it east of Piława at the Wałcz Zachód junction. pl.wikipedia gives 16.0 km for the section; the GDDKiA page figure is kept.

The original contract with Energopol Szczecin (PLN 430.49 million including VAT; the GDDKiA table shows its completion date moved from 18 June 2018 to 26 May 2019) was terminated on 14 October 2019 with the work unfinished. The remaining work was split among Budimex, Porr and Pol-Dróg Drawsko Pomorskie in 2020. The GDDKiA page gives PLN 583.01 million for all works contracts together; VAT basis not stated on the source page. The page gives the bypass as km 0+020 to 17+805. The drawn line runs between the Wałcz Zachód and Witankowo junction nodes mapped in OpenStreetMap and is 14% shorter than the sourced 17.83 km; the sourced length is kept.

Design-build contract; the ZRID permit application was filed on 5 May 2025 and the GDDKiA page records no decision. The works start date is not stated, so the lot is recorded as awarded and not yet under construction. The line is drawn from ways mapped in OpenStreetMap as proposed. The Piła Północ junction is not mapped by name, so the end of the line is placed by the sourced length of 13.5 km, measured from the Witankowo junction.

Single-carriageway northern bypass of Wyrzysk, with two carriageways only at the Łobżenica and Wyrzysk junctions. A second carriageway is under a design-build contract with Mirbud, signed on 21 July 2025 (PLN 121.30 million; the GDDKiA page gives 5 km, 2027–2029, and the ZRID application was filed on 21 May 2026). It is not a separate lot, so the length is not counted twice. The drawn line follows the mapped trunk ways from the western end of the Łobżenica junction to the eastern end of the Wyrzysk junction and is 17% shorter than the sourced 7.8 km; the sourced length is kept.

Design-build tender announced on 9 December 2025; the GDDKiA page gives planned works for 2028–2031 and no contractor. The corridor study contract dates from 11 October 2010 and the environmental decision from 29 November 2022. The line is drawn from ways mapped in OpenStreetMap as proposed; the Nakło nad Notecią junction is placed at the proposed junction on those ways. pl.wikipedia swaps the lengths of this section and the next (20.2 and 19.5 km); the GDDKiA page figures are used.

Design-build tender announced on 17 December 2025; the GDDKiA page gives planned works for 2028–2031 and no contractor. It includes the Ślesin and Kruszyn (Sicienko) junctions, a pair of rest areas at Strzelewo and 22 structures, and the ramps of the Bydgoszcz Zachód junction are to be rebuilt. The line is drawn from ways mapped in OpenStreetMap as proposed, from the proposed Nakło nad Notecią junction to where those ways meet S5, and is 8% longer than the recorded length.

Part of the southern Bydgoszcz bypass, opened as a dual carriageway on 18 December 2009. The GDDKiA page gives 12 km and lists pavement rebuilding on DK5, DK10 and DW223 next to the junctions in its scope; pl.wikipedia gives 9.1 km in its section table and 12 km in its text. The drawn line runs between the Bydgoszcz Błonie and Bydgoszcz Południe junction nodes and is 19% shorter than 12 km; the sourced length is kept. The 7.2 km stretch from Bydgoszcz Zachód to Bydgoszcz Błonie, opened on 31 December 2020, is common with S5 and is drawn in the pl-s5 project (lot Bydgoszcz Opławiec – Bydgoszcz Błonie), so it is not drawn again here.

First of four contracts of the S10 Bydgoszcz – Toruń project. The GDDKiA page gives 8.9 km of S10 plus 5.4 km of rebuilt DK25, which is not counted here; the ZRID permit was issued on 30 October 2024. The contract completion date of 24 August 2026 has passed. The contract site reported earthworks, drainage and base-course work on 7 October 2026 and no new completion date, so no expected opening is recorded. The line is drawn from ways mapped in OpenStreetMap as under construction, from the east side of the Bydgoszcz Południe junction to where the ways change from 'odcinek 1' to 'odcinek 2'; it is 6% shorter than the recorded length.

Second contract of the S10 Bydgoszcz – Toruń project, including the Makowiska road maintenance depot (OUD); the ZRID permit was issued on 17 June 2025. The contract table gives a completion date of 2 August 2026, moved to 17 July 2027 after annexes; the later date is recorded as the expected opening. pl.wikipedia gives 15.3 km for this section, the GDDKiA page 8.6 km. The line is drawn from ways mapped in OpenStreetMap as under construction: the western end is where the ways change from 'odcinek 1' to 'odcinek 2', the eastern end where the named 'Solec Kujawski-Toruń' ways begin.

Third contract of the S10 Bydgoszcz – Toruń project, built by a consortium of Kobylarnia (leader) and Mirbud; the ZRID permit was issued on 12 February 2025 and the GDDKiA page gives completion in the third quarter of 2026. The contract table gives a completion date of 24 April 2026, moved to 15 April 2027 after annexes; the later date is recorded as the expected opening. The line is drawn from ways mapped in OpenStreetMap as under construction, from where the named 'Solec Kujawski-Toruń' ways begin to the start of the Toruń Zachód junction ways.

Single-carriageway southern bypass of Toruń (the "Trasa Poligonowa", formerly Nieszawka – Czerniewice) with a reserve strip for a second carriageway. It is being rebuilt to a dual carriageway under a design-build contract with Rubau Polska (leader) and Poltores, signed on 20 January 2023 (PLN 339.95 million including VAT; works start 20 April 2026, contract completion 20 March 2027; ZRID permit issued on 31 March 2026; the GDDKiA page gives 11.9 km and adds the Toruń Podgórz and Toruń Czerniewice junctions). That upgrade is not a separate lot, so the length is not counted twice. The length of 11.8 km is from the pl.wikipedia section table; the article text gives 11.3 km.