# S11 expressway development in Poland

> Live situation record from CLSTR: https://clstr.news/situations/s11-expressway-development-in-poland
> Updated: 2026-10-08T08:22:00.000Z. Sources: 9. Developments: 2.

The Regional Directorate for Environmental Protection (RDOŚ) in Poznań has launched environmental impact assessment proceedings for the final section of the S11 expressway connecting Piła and Ujście. This follows previous delays involving the need for supplementary environmental reports and public consultations.

Public consultations are set to continue until October 14. The resulting environmental decision is required before a project tender can be announced, with construction potentially starting in 2028.

## Timeline

### 2026-10-08: S3 expressway tunnel repairs scheduled for reopening October 12

Repairs are underway on the S3 expressway tunnel following a vehicle fire. GDDKiA plans to conduct safety system tests on October 11, with a target reopening date of Monday, October 12.

7 sources. https://clstr.news/cluster/s3-expressway-tunnel-repairs-scheduled-for-reopening-october-12

### 2026-10-01: S11 expressway construction advances as environmental assessment begins

Environmental impact assessments and public consultations have begun for the final missing section of the S11 expressway between Piła and Ujście, with construction potentially starting in 2028.

3 sources. https://clstr.news/cluster/s11-expressway-construction-advances-as-environmental-assessment-begins

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Cite as: S11 expressway development in Poland. CLSTR, https://clstr.news/situations/s11-expressway-development-in-poland