Driving in Indonesia

Overview

Driving in Indonesia is an intense experience that varies dramatically by island. The archipelago drives on the left side of the road, and traffic ranges from modern toll highways to narrow village lanes shared with livestock. Understanding regional differences is essential before you get behind the wheel.

Java — home to Jakarta, Surabaya, and Bandung — has the most developed road network. New toll roads have transformed travel between major cities, cutting Jakarta–Bandung from five hours to under two. Yet Jakarta itself remains one of the world’s most congested cities. Outside the toll network, roads are often crowded, potholed, and chaotic.

Bali is where most tourists encounter Indonesian driving. Scooter rental dominates; cars are less practical on the island’s narrow, winding roads. Traffic in Denpasar, Ubud, and along the southern coast can be overwhelming. The stretch from Kuta to Seminyak, or from Denpasar to Ubud, can take an hour or more during peak times. Many visitors hire drivers for day trips — affordable (often under $50 for a full day), stress-free, and culturally sensible. A driver knows the shortcuts, handles parking at crowded temples, and can recommend lunch spots. For those who insist on self-driving, stick to less congested areas like the east coast or north Bali until you gain confidence.

Other islands — Sumatra, Sulawesi, Lombok, Flores — offer everything from the Trans-Sumatra Highway to barely paved mountain tracks. Road quality and traffic density drop sharply outside Java and Bali. Remote areas may have no formal road rules at all. Lombok is quieter than Bali but has similar narrow roads; Flores and Komodo require 4WD for some routes. Sumatra’s size means long drives between cities — the Medan–Lake Toba route or Padang–Bukittinggi mountain roads are scenic but demanding.

License & Documents

• International Driving Permit (IDP): Strictly required. Your domestic license alone is not valid
• IDP in Bali: Enforcement has tightened significantly after crackdowns. Police routinely stop tourists and impose fines (often negotiable but inconvenient) for driving without an IDP
• Carry at all times: IDP, passport, domestic driving license, and vehicle registration if renting
• Motorcycle/scooter: If renting a scooter, your IDP must include motorcycle category. A car-only license does not cover two-wheelers — another common cause of fines in Bali
• Validity: IDP must be issued in your home country and accompany your national license. Indonesian authorities do not accept digital copies
• Tourist visa: Ensure your visa allows driving. Some visa-free or visa-on-arrival stays have restrictions; check with your embassy

Rules of the Road

Formal rules exist; informal rules often dominate. Indonesian traffic operates on a fluid, consensus-based system where size and momentum frequently determine right of way.

• Drive on the left, overtake on the right — though motorcycles routinely overtake on either side
• Speed limits: 30–50 km/h urban, 60–80 km/h rural, 80–100 km/h on toll highways. Enforcement is sporadic; locals often exceed limits
• Horn usage: Honking is communicative, not aggressive. A short beep means “I’m here” or “I’m passing.” Use it when overtaking, approaching blind corners, or merging. Silence can be dangerous
• Motorcycle swarms: Expect dozens of scooters filtering between lanes, riding on shoulders, and appearing from alleys. They have no special legal priority but dominate the road space. Never assume you have a clear path. A common scenario: you signal to turn, check your mirror, and a scooter has already slipped into your blind spot. Slow down, signal early, and double-check before any maneuver. In Bali, it is normal for five or six scooters to pass you in a single lane — stay in your lane and let them flow around you
• Traffic lights: Red means stop, but motorcycles often run them. Green does not guarantee safe passage — look both ways
• Seat belts: Mandatory for front-seat passengers; rear belts exist but are rarely used
• Helmets: Mandatory for motorcycle riders and passengers. Fines apply; rental helmets are often poor quality — consider bringing your own
• BAC limit: 0.0% for professional drivers; effectively zero tolerance for tourists. Do not drink and drive
• Mobile phones: Using a phone while driving is illegal; hands-free is permitted but still risky in heavy traffic
• Child seats: Not widely enforced or available in rentals; bring your own if traveling with young children

Road Conditions & Types

Java Toll Roads

Java’s toll network has expanded rapidly. The Jabodetabek system around Jakarta, the Cipularang (Jakarta–Bandung), and the Trans-Java corridor offer modern, well-maintained highways. The Jakarta–Surabaya route, once a grueling 12-hour drive, can now be done in under 10 hours on toll roads. Tolls are paid via e-toll cards (see Tolls & Fees). Expect heavy truck traffic and occasional congestion near exits. Rest areas (Istirahat) are well-spaced and offer food, fuel, and toilets. Weekend traffic to Bandung or Puncak can be severe — leave early or travel midweek.

Bali Roads

Bali’s roads were not built for cars. Main routes like the Bypass and roads to Ubud are narrow, winding, and shared with trucks, buses, and endless scooters. Single-lane roads are common; passing requires patience and horn coordination. Flooding occurs during the rainy season (November–March). Road signs are sparse; GPS is essential.

Sumatra Trans-Island Highway

The Trans-Sumatra Highway runs the length of the island. Sections are excellent; others are potholed, under construction, or reduced to one lane. Overtaking lorries on narrow stretches is hazardous. Plan extra time and fuel stops — services can be far apart.

Rural & Mountain Roads

Outside major corridors, conditions deteriorate. Gravel, dirt, and landslide-prone mountain roads are common in Sulawesi, Flores, and Papua. 4WD is recommended for serious off-road travel. Local drivers know the terrain; follow their lead or hire one. In the rainy season, mud and flash floods can block roads for hours. Mountain passes like the road from Ubud to Bedugul or the routes through Sulawesi’s highlands require extra caution — blind corners, steep drops, and oncoming trucks are standard.

Fuel & Charging

• Pertamina: The state-owned chain dominates. Look for the green-and-red logo. Stations are common in cities and along highways; sparse in remote areas
• Fuel types: Premium (RON 88, yellow pump), Pertalite (RON 90, green), Pertamax (RON 92, blue), Pertamax Turbo (RON 95). Diesel is Solar
• Prices: Premium costs around Rp 6,500–7,500/liter, Pertamax around Rp 10,000–11,000/liter (prices vary by region and can change with subsidy adjustments)
• Motorcycles: Most scooters use Premium or Pertalite. Premium is cheapest; Pertamax is recommended for rental bikes
• Payment: Cash (Indonesian Rupiah) is standard. Some stations accept cards; always carry cash in rural areas
• Electric vehicles: Charging infrastructure is minimal outside Jakarta and Bali. EV rental is rare; not practical for most tourists
• Fuel scarcity: In remote areas, stations can be far apart. Fill up when you see one; do not assume the next town will have fuel. Carry extra fuel only in approved containers if venturing off the beaten path

Parking

• Street parking: Informal and often unmarked. Locals may gesture where to park; small tips (Rp 2,000–5,000) are customary for informal attendants
• Shopping malls: Offer secure parking, often free for the first hours. Common in Jakarta, Denpasar, and larger cities
• Hotels: Most provide parking; valet is common at upscale properties
• Bali beaches & temples: Parking areas are designated; attendants charge Rp 2,000–10,000. Secure your belongings — theft from parked vehicles occurs. At popular beaches like Kuta or Seminyak, parking can be scarce; arrive early or use a driver who knows the spots
• Jakarta: Underground and multi-level parking at malls and office buildings. Street parking is restricted in many areas; illegal parking risks towing or fines. Congestion pricing may apply in the city center — check current regulations

Tolls & Fees

• E-toll (e-Toll): Java’s toll roads require an e-toll card. Cash is not accepted at most toll plazas
• Obtaining a card: Buy at Mandiri or BCA bank ATMs, Indomaret/Alfamart convenience stores, or toll plaza service centers. Cards cost around Rp 25,000 plus initial balance (Rp 50,000–100,000 minimum)
• Rental cars: Many include an e-toll card; confirm before departure. If not, purchase one immediately — you cannot use toll roads without it
• Balance: Low balance triggers gates to reject passage. Top up at ATMs, minimarkets, or toll plazas
• Bali: No toll roads. Sumatra has some toll sections; payment varies
• Toll costs: Jakarta–Bandung (Cipularang) costs around Rp 100,000–150,000 one way. Shorter urban segments are Rp 5,000–15,000. Budget accordingly for long-distance Java travel

Car Rental Tips

• Hiring with a driver: Very common and affordable. A full-day driver in Bali costs Rp 500,000–800,000 (roughly $35–55). They handle traffic, parking, and navigation — strongly recommended for first-time visitors. Many drivers work through hotels or tour operators; others can be hired via apps or at popular spots. Agree on the price and itinerary before departure. Drivers typically expect lunch to be provided or a small allowance; clarify this in advance
• Self-drive rental: Available in major cities and Bali. International brands (Hertz, Avis, Budget) and local operators (e.g., TRAC, Nusantara) exist
• Documentation: IDP, passport, and credit card for deposit. Some companies accept cash deposits. Smaller local operators may be more flexible but offer less insurance protection — weigh cost against risk
• Insurance: Verify CDW coverage and excess. Many policies exclude damage from unlicensed drivers — ensure your IDP is valid
• Inspection: Photograph every scratch and dent before driving away. Disputes over damage are common
• Automatic vs. manual: Automatic is widely available; manual is cheaper. Traffic makes automatic the practical choice — constant stop-and-go in cities and on mountain roads is exhausting with a manual transmission
• Scooter rental: Ubiquitous in Bali. Rp 50,000–80,000/day for basic scooters. Check brakes, lights, and tires. Many rentals have poor maintenance. Scooter accidents are the leading cause of tourist injuries in Bali — wear a helmet, avoid riding at night, and never ride under the influence. Some travel insurers void coverage for unlicensed scooter use

Emergency Information

Service	Number
General Emergency	112
Police	110
Ambulance	118
Fire	113
Search & Rescue (BASARNAS)	115

• 112 is the unified emergency number; it may redirect to specific services
• Tourist Police: Available in Bali and major tourist areas; often more helpful for foreigners
• In an accident: Do not move vehicles if there are injuries. Call police, take photos, exchange details. Contact your rental company and insurance immediately. Do not admit fault — let authorities and insurers determine liability. If you hit a motorcycle, expect a crowd to gather; stay calm and wait for police. Attempting to drive away can escalate the situation
• Medical: Private hospitals in Jakarta and Bali (e.g., BIMC, Siloam) offer better care than public facilities. Travel insurance with medical evacuation is strongly recommended — Indonesia’s geography means serious injuries may require airlift to Singapore or Australia

Cultural Tips

• Patience is essential: Traffic jams, unpredictable behavior, and slow progress are normal. Frustration will not speed things up
• Local driving etiquette: Indonesians often use hand signals and eye contact to coordinate. A wave or nod can resolve right-of-way ambiguity. Aggressive driving is counterproductive
• Respect hierarchy: Larger vehicles expect smaller ones to yield. Trucks and buses may not slow down. Adapt rather than assert
• Villages and ceremonies: In Bali, roads may be closed for temple ceremonies or processions. Detours are common; allow extra time. If you encounter a ceremony in progress, wait patiently or ask locals for an alternative route. Do not honk or try to push through
• Police stops: Remain calm and polite. Have documents ready. Fines for minor infractions are sometimes negotiable — but never offer bribes explicitly. “Administrative fees” may be suggested; use your judgment
• Night driving: Avoid when possible. Poor lighting, unlit vehicles, and pedestrians make it hazardous outside cities
• Religious observance: During Ramadan, traffic patterns may shift; drivers can be fatigued. In Bali, Nyepi (silent day) prohibits all road travel — plan accordingly
• Language: Basic Indonesian phrases help. “Permisi” (excuse me) and “Terima kasih” (thank you) go a long way. In tourist areas, English is common

Useful Resources

• Indonesian National Police — official traffic and safety information
• Pertamina Fuel Stations — locate fuel stops across the archipelago
• Jasa Marga (Toll Operator) — Java toll road maps, e-toll info, and real-time traffic
• Bali Tourism Board — local driving tips and event schedules (e.g., Nyepi)
• Indonesian Embassy Travel Info — check visa and entry requirements before arrival
• Google Maps / Waze: Generally reliable for navigation in Java and Bali; offline maps recommended for remote areas
• Travel insurance: Ensure your policy covers motorcycle/scooter use and includes medical evacuation — many exclude both by default

Common mistakes to avoid: Renting a scooter without a valid motorcycle IDP; assuming traffic rules are followed like at home; driving aggressively in response to local behavior; skipping the e-toll card when planning Java toll road travel; underestimating journey times (Google Maps often undercounts by 50% in congested areas); leaving valuables visible in parked cars; and riding a scooter at night in Bali. A little preparation and patience go a long way toward a safe and enjoyable driving experience in Indonesia.