A4 motorway, before entering the Marao tunnel, Amarente - Vila Real. Luminous signage board. "Marao Tunnel Works. Be prudent."

---

A4 motorway, before entering the Marao tunnel, Amarente - Vila Real. Luminous signage board. "Marao Tunnel Works. Be prudent."

---

Size: 5879px × 3919px
Location: Portugal, Vila Real
Photo credit: © Ana Alves / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: a4, amarante, asphalt, auto, automobile, car, concept, connection, construction, day, drive, enter, entrance, europe, highway, infrastructure, journey, light, line, luminous, maintenance, marao, modern, montes, motorway, mountain, os, outdoor, pavement, porto, portugal, real, road, roadway, rock, route, serra, sign, signage, tourism, transport, transportation, tras, travel, trip, tunnel, underground, urban, vehicle, vila, works