Interpreting Road Signage and Speed Limits in Costa Rica

Car Rental > Blog > Tips > Interpreting Road Signage and Speed Limits in Costa Rica

Published: 10/04/2025
Author: Equipo Editorial Adobe

At Adobe Rent a Car, your safety isn’t just a priority—it’s a promise. When you choose a car rental in Costa Rica with Adobe, you choose peace of mind, expert support, and a smooth start to your adventure.

From the moment you pick up your keys, we make it easy to rent a car in Costa Rica.

Our vehicles come fully equipped with essential safety gear, including the required hazard warning red and white triangles, so you’re always road-ready.

Whether your road trip leads you into the heart of a National Park or cruising toward a sun-drenched beach in a rural area, your car rental Costa Rica experience starts the moment you leave our office. Make driving in Costa Rica more than just a way to get around—make it part of the journey.

At Adobe, we put you first. That’s why travelers consistently choose us over other car rental companies. We want to remain your rental car company.

Emocionante viaje por las carreteras de Costa Rica

DRIVING IN COSTA RICA: TIPS & THINGS TO WATCH OUT FOR

If you’re prepared, navigating Costa Rica’s lush and varied landscapes can be an unforgettable part of your adventure.

With the right tips, you’ll navigate the roads safely and stress-free, especially in rural areas where surprises are more common.

1. Fuel Up Frequently

In rural Costa Rica, gas stations can be few and far between. Fill up before you head into the mountains or remote areas—running out of gas out there isn’t fun.

2. Obey Road Signals in Costa Rica

Always pay attention to road signals in Costa Rica, even if they seem sporadic. Signs may appear suddenly and are especially important regarding oncoming traffic, narrow bridges (puente angosto), and sharp turns.

3. Watch the Speed Limits

Speed limits can change without much notice—even on major highways. Stay alert and adjust your speed accordingly to avoid fines and keep everyone safe.

4. Expect Bus Stops on the Highway

It’s common to find bus stops directly on highways, often without signage or a proper pull-off area. Be prepared for pedestrians crossing unexpectedly and stopped vehicles.

5. Road Conditions Vary Widely

During the rainy season, dirt roads in Costa Rica can become slippery or washed out. Also, the water can obscure massive potholes, so driving slowly is best. Stay centered and avoid pulling too far to the side of the road, where soft shoulders can collapse or the drainage canals are deep.

6. Avoid river crossings at all times

not only are they dangerous, but they will also void your car insurance.

ROAD SIGNAGE IN COSTA RICA

Signs in Costa Rica are not often present. While some roads are very well-marked, others have almost no signage.

Note that illuminated roads are not a standard in Costa Rica. We recommend that you take greater precautions when driving at night and avoid driving after dark whenever possible.

5 COSTLY DRIVING MISTAKES TO AVOID IN COSTA RICA

Stay safe—and save your colones—by steering clear of these traffic missteps. Always observe Costa Rica driving rules.

1. Treating the Road Like a Race Track

Speeding can cost you dearly. Driving over 120 km/h or flying through school zones faster than 25 km/h above the limit can result in fines of up to ₡363,000 (around $700). Even moderate speeding (20–30 km/h over the limit) results in hefty penalties.

2. Turning Where You Shouldn’t

Making a U-turn or a left turn in a prohibited area isn’t just dangerous—it’s expensive. These violations fall into the highest fine category. Stick to posted signs and resist the temptation to shortcut your route.

3. Passing Recklessly

Passing on a curve, bridge, or at an intersection is not only risky—it’s illegal and heavily fined. Costa Rican roads, especially in rural areas, often lack visibility, so cautious overtaking is a must.

4. Ignoring Traffic Signals or Right-of-Way

Running a red light or failing to yield when required might feel minor, but these offenses carry fines of over ₡60,000 (about $120). Respect road signs and give way where needed to avoid penalties and accidents.

5. Forgetting Paperwork

Always carry your driver’s license, registration, and proof of insurance. Missing documents or improper license plate display might only cost around ₡26,000 ($50) but can still delay your travel plans.

Final Tip:

For a stress-free trip, drive with caution, stay informed, and make sure your documents are in order.

ESSENTIAL CAR RENTAL REQUIREMENTS

Planning to drive in Costa Rica? Here’s what you’ll need to rent a car with Adobe Rent a Car—the top choice among car rental companies in Costa Rica:

Driver’s License: International renters must present a valid driver’s license issued at least two years before the rental. It must also remain valid for the full duration of your stay as a tourist.
International Driving Permit: International Drivers must provide this document if their license is not written in the Latin alphabet. We also accept digital licenses.
Minimum Age: You must be 23 years old.
Identification: A valid passport or national ID with a Costa Rican entry stamp is necessary.
Payment Method: You must provide a credit card with the cardholder’s printed name to secure the refundable US$1,000 deposit (conditions apply). We accept MasterCard, VISA, and American Express. The cardholder must be the one collecting the vehicle.
Additional Options: We accept Debit cards and American Express for standard charges.

Adobe’s FAQs

1) Are speed limits enforced in Costa Rica?

There may be few traffic police officers, but they do enforce speed limits.

2) Why do people flash their headlights in Costa Rica?

This is an informal way of communicating; it can mean:
Police or Checkpoints Ahead:
Drivers often flash their lights to warn others about police presence, traffic stops, or radar speed traps ahead.
Signaling Right of Way:
It’s saying “you go ahead” at intersections or when merging. While it’s courteous, it’s not legally binding, so always use caution!
Alerting You to an Issue:
Sometimes, a driver will flash their lights at you to let you know your lights are off or that something is wrong with your car.
Caution Ahead:
Flashing headlights can indicate dangers, such as accidents, road hazards, or animal crossings, especially on rural roads after dark.
Always use your best judgment and stick to the traffic rules, especially at intersections or when changing lanes.

3) What are the driving rules in Costa Rica?

Please, take a look at our section on 5 Costly Driving Mistakes to Avoid in Costa Rica. Driving courtesy applies as in many other countries.

4) Do they give speeding tickets in Costa Rica?

Yes. If you get a speeding ticket, it is relatively simple to pay it. Call us at Adobe Rent a Car, and we will help you navigate the payment.

5) Are there speed traps in Costa Rica?

Yes. Police officers often hide under trees or in hard-to-see spots when they set up speed traps on main highways.