C-16 highway (Spain)

The Autovia C-16 runs north from Barcelona via Terrassa, Manresa, Berga and the Tunel del Cadí to Puigcerdà and the French Border.

The road starts as the Via Augusta in Barcelona and heads north-west crossing the Ronda de Dalt and becoming an Autopista through the Túnel de Vallvidrera. It crosses the Autopista AP-7 at junction 154km before passing south west of Terrassa. It turns north passing to the east of Montserrat before reaching Manresa and a junction with Autovía C-25. The road then follows the valley of the River Llobregat past Berga and a junction with N-260 through the Tunel del Cadí to the French border.