Rules for Driving on Motorways and Dual Carriageways in Spain

Driving on motorways and dual carriageways is more comfortable and safer than on secondary roads, although accidents that occur there can be more serious. 🚧

🚫 Who is allowed to use them?

  • ✅ Vehicles and trailers that can reach a minimum of 60 km/h
  • ❌ Prohibited for: pedestrians, animals, mopeds, bicycles (except cyclists aged 14+ on the hard shoulder of a dual carriageway), and vehicles for reduced mobility

🚦 Entering Motorways/Dual Carriageways

Entry is via acceleration lanes or toll booths:

  • 🛣️ Sign S-222 indicates a turnoff to a motorway or dual carriageway
  • ⛔ You must stop at control/toll booths
  • 💳 Payment methods: cash, card, electronic tolling (S-32 and R-418)

⚡ Acceleration lane

Allows you to reach an appropriate speed to merge:

  • 👁️ Check traffic before entering
  • 🔁 Signal the maneuver
  • 🚗 Vehicles on the main carriageway should facilitate merging

🛣️ Lane rules

  • ➡️ Always drive in the right-hand lane
  • ⬅️ Use the left lane only to overtake
  • 🚛 Trucks (>3,500 kg) and long combinations (>7 m) may use the second lane

🚧 Use of the hard shoulder

  • 🚷 It is forbidden to drive, stop, or park on the hard shoulder
  • 🔧 Allowed in case of breakdown or emergency
  • 🚓 Priority (emergency) vehicles may use it

🚀 Maximum speeds

Vehicle type Maximum speed
Passenger cars and motorcycles 120 km/h
Buses, mixed-use vehicles and car-derived vans 100 km/h
Trucks, vans, panel vans, motorhomes (≤750 kg) 90 km/h
Vehicles with a trailer 80 km/h
School transport or dangerous goods 10 km/h less than the previous limit

🐢 Abnormally low speed

🚫 You must not drive at less than 60 km/h, except in specific cases (special vehicles, slow traffic).

🛑 Slowing down and stopping

  • 🔦 Warn using brake lights or by arm signal
  • ⚠️ Signal stops with hazard lights

⛔ Stops and parking

Prohibited outside signposted rest areas (S-271, S-12).

❌ Prohibited maneuvers

  • 🚫 Reversing
  • 🚫 U-turns (except in designated areas)
  • 🚫 Entering the central reservation/median

🔁 Overtaking

  • 🔍 Watch the blind spot
  • ⬅️ Always overtake on the left
  • 🚛 Trucks (>3,500 kg) may not use the third lane

🆘 Emergencies

  • 📞 Use SOS posts or a mobile phone
  • 🚫 Do not walk on the carriageway to seek help
  • 🚓 Only authorized tow trucks may tow

😴 Monotony and attention

🧠 Stop in rest areas, avoid heavy meals, and ventilate the cabin.

🔗 Seat belt

🎗️ Mandatory for all occupants, including in taxis and emergency services.

🏁 Leaving the motorway/dual carriageway

  • ⬇️ Reduce speed in advance
  • ↪️ Use the right lane and signal
  • 🛑 Never reverse if you miss your exit

✅ Tip: Stay alert, obey the signs, and be sure to maintain an appropriate speed. Safety on motorways and dual carriageways depends on you! 🛡️


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