S-271
Service area advance sign
On an autopista or autovía, indicates the proximity of an exit toward a service area, showing its name and opening hours along with pictograms of the services it offers. The upper box shows the distance to the exit. The lower sub-panel shows the distance to the next service area in the direction of travel and its opening hours.
Category: Advance direction signs
Source: General Traffic Regulations (RD 1428/2003), Annex I; designs per the official sign catalog (RD 465/2025)