Infrastructures and tariffs

Interbiak undertakes various tasks in accordance with the orders given by the Bizkaia Provincial Council

Our infrastructures

Interbiak Bizkaia, S.A. (M.P.) manages, on behalf of the Bizkaia Provincial Council, the road infrastructures owned by the province, subject to tolls. These include the management and operation of the AP-8 motorway between Galdakao and the border with Gipuzkoa and the operation of the Southern Metropolitan Bypass (VSM) and the Artxanda Tunnels by imposing a charge.

AP-68 Motorway

All about the AP-68

Following the expiry of the motorway concession, Interbiak will take over management from 11 November of the section of the AP-68 that runs through the Historical Territory of Bizkaia, from kilometre marker 0.000 to the boundary with the Historical Territory of Álava/Araba at kilometre marker 22.383, including its junctions and slip roads.

The section managed by the Bizkaia Provincial Council, through Interbiak, is subject to a toll for use of the infrastructure, to ensure the highest standards of performance and service quality on this road, which forms part of the high-capacity road network and is essential to maintaining Bizkaia’s competitiveness as a key region within the Atlantic Arc.

The motorway begins at its junction with the A-8 and the VSM (AP-8) and passes through the municipalities of Bilbao, Arrigorriaga, Ugao-Miraballes, Arrankudiaga, Arakaldo and Orozko, and continuing towards the Altube pass.

Interbiak is committed to managing the motorway to the highest European standards. A key priority is to combine a high level of customer satisfaction with effective traffic demand management.

Safety and environmental protection are, of course, key priorities in managing the motorway.

In keeping with these priorities, the activities undertaken by the contracted operator are assessed against quality standards to maintain and improve ease of travel, safety, service quality and comfort.

Links of AP-68 Motorway

Links of AP-68 Motorway
Link Type of link Kilometre Marker Point Related links
Full Km 4.700. Provides connections to the BI-625 in both directions and access to the N-634 and the A-8/BI-10 in Basauri Show details
Directional Km 5.600. Service area with a vehicle inspection (ITV) centre. It has a slip road that allows drivers to change direction and rejoin the motorway towards Bilbao Show details
Directional Km 10.900. Partial interchange allowing southbound vehicles to exit onto the BI-625 and vehicles on that road to join the AP-68 northbound Show details
Full Km 13.500. Junction with the A-625 and the A-2522 Show details

Pay-per-use (PPU) infrastructures

The new pay-as-you-go system for Bizkaia seeks to guarantee the optimum conditions of the road network for which it will be introduced, through more efficient and balanced management, guaranteeing sufficient investment for the upkeep, maintenance, and operation of the network. This model also brings Bizkaia into line with the decarbonisation guidelines and objectives established by the EU, encouraging large lorries over 3.5 tonnes to reduce CO2 emissions and improving road safety by reducing accidents.

In a first phase, pay-per-use for heavy goods vehicles will come into force from January 2023 on the N-240 and the BI-625, after having received the approval of the European Commission and the approval of Provincial Regulation 7/2022 of 20 July by the General Assembly of Bizkaia.

  • N-240

    On the N-240 road (Barazar), there are nine free-flow arches in place between the junction of El Gallo (KP 55) and Ubidea (KP 23).

  • N-636

    N-636 Beasain-Durango (Kanpazar) from the Gipuzkoa provincial border (km 34.980) to Durango (km 49.350).

  • BI-625

    A-8 Autopista del Cantábrico and BI-10, from Basurto (km 119.500) to El Haya (km 139.219).

  • BI-625

    BI-30 (old N-637) Cruces-Erletxes (Rontegi), between the Cruces junction (km 8.000) and the Erletxes junction (km 28.180).

  • BI-625

    On the BI-625 road, eight free-flow arches have been installed from Laudio (KP 372.560) to Basauri (KP 387.310).

For any questions contact us through the form.

Contact us