AP-68 / E 804 begins in Bilbao, Spain, passes by Logroño, and ends in Zaragoza, following the path of the Autopista/Autovia 68.

In 2000, the José María Aznar government, the PP, extended the highway concession that expired in 2011 up to 2026,[2] making its recovery impossible, as it was strongly criticized by the Aragon regions and the Basque Country, then governed by PSOE-Aragon and PNV, respectively.

For journeys between the Cenicero (10) links and Agoncillo (13), inclusive, and intermediate, tolls are free for users of VIA-T.

Since February 1, 2008, light vehicles that perform return trips within a 24-hour period on any route between the Haro (9) links and Alfaro (16), inclusive, and intermediate, tolls are free for users of VIA-T. Until that date only the toll for the return trip was free, under the same conditions.

In the Basque section a social toll is applied, only to citizens registered in Álava, with discounts for those taking more than 25 trips per month.