The Department of Regional Affairs and Sustainability is increasing public transport in the corridor between Barcelona, Cerdanyola and the UAB, with 15 new outbound services and 16 new return services on school days. The number of services is also being increased in August, with 30 new services in each direction for the first week of August and three new services in each direction for all other working days in August. Finally, the number of weekend services is being increased with one additional service in each direction on working Saturdays and eight new services in each direction on Sundays and public holidays.

These new timetables require an investment in two new environmentally certified vehicles. These efforts mean that a bus will run every 15 minutes on average between Barcelona and Cerdanyola del Vallès on school days.

The line between Barcelona and the UAB carried 1,103,095 passengers in 2019, an increase of 20.75% on the previous year.

The Department of Regional Affairs and Sustainability is thus continuing its efforts and maintaining its commitment to improve mobility in the low emissions zone of the Metropolitan Area of Barcelona (Spanish acronym: ZBE) that has been in effect since 1 January 2020.