# Infrastructure developments in Lithuania and Portugal

> Developing situation record from CLSTR: https://clstr.news/situations/infrastructure-developments-in-lithuania-and-portugal
> Updated: 2026-11-06T00:03:38.000Z. Sources: 6. Developments: 2.

Various transportation infrastructure projects are being implemented in Lithuania and Portugal.

In Lithuania, Alytus has seen the completion of a new roundabout at the intersection of Kauno and Sanatorijos streets, though landscaping and lighting work continues. Additionally, reconstruction of the bridge over the Kruna river on the A1 Vilnius–Kaunas–Klaipėda highway has progressed, with traffic being redirected onto a newly completed two-lane bridge to allow for the dismantling of a temporary structure.

In Portugal, the construction of an A1 highway access junction between Anadia and Oliveira do Bairro is subject to ongoing concession renegotiations with Brisa. Meanwhile, in Alvito, local authorities have announced plans to rehabilitate two road connections, including a 13-kilometer stretch to Alfundão, despite local concerns regarding the maintenance of national roads.

## Timeline

### 2026-11-06: Portugal infrastructure updates: A1 highway junction and Alvito road works

Portugal's infrastructure updates include the inclusion of the Anadia-Oliveira do Bairro A1 junction in concession renegotiations and planned road rehabilitations in Alvito.

2 sources. https://clstr.news/cluster/portugal-infrastructure-updates-a1-highway-junction-and-alvito-road-works

### 2026-10-30: Infrastructure updates in Alytus and on the A1 highway in Lithuania

Lithuania sees major road updates: a new roundabout has opened in Alytus, and traffic is shifting to new bridges over the Kruna river on the A1 highway.

4 sources. https://clstr.news/cluster/infrastructure-updates-in-alytus-and-on-the-a1-highway-in-lithuania

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Cite as: Infrastructure developments in Lithuania and Portugal. CLSTR, https://clstr.news/situations/infrastructure-developments-in-lithuania-and-portugal