What road safety and pedestrian rules should I know when driving or walking in Korea?

Korean road culture takes some adjustment whether you're driving or walking. Drivers tend to be aggressive in lane changes, motorcycles weave through traffic and on sidewalks, and pedestrians sometimes treat traffic signals as suggestions in residential areas. Awareness and predictability keep you safe.

For pedestrians: Always use crosswalks (횡단보도) since jaywalking carries a 20,000 won on-the-spot fine (30,000 won for crossing against a red light or directly under a pedestrian overpass) and you'll be at fault for any accident. Watch for delivery scooters, especially Coupang Eats, Baedal Minjok, and Yogiyo riders, which legally are not supposed to ride on sidewalks but constantly do, particularly in Seoul. Don't assume cars stop at crosswalks even when you have a green light. Wait until cars completely stop before crossing. Korea passed strong pedestrian protection laws in 2022, but old habits die hard. School zones (어린이보호구역, marked yellow) protect children with 30 km/h limits and double fines.

For drivers: Korean drivers tend to make sudden lane changes without signaling far in advance. Maintain extra following distance, especially behind buses and trucks. Since 2023, on a red vehicle signal you must stop completely before turning right and then turn only without blocking pedestrians or traffic moving on its green; where a right-turn signal is installed, wait for its green arrow. Speed cameras are everywhere and unforgiving (40,000 won for 20 km over). U-turns only at marked U-turn signs. Bus-only lanes (blue lines) are off-limits during commute hours. Korean GPS like KakaoMap and TMap warns about cameras and accidents far better than Google Maps.

Bicycles and e-scooters: Bike lanes are inconsistent and many cyclists ride on sidewalks. Korean Hangang River bike paths are excellent and safe. Electric scooters from Lime, Bird, and Beam require a driver's license to rent and helmet is mandatory (BUT helmet enforcement is inconsistent). Riding two people on one scooter (40,000 won) and riding a scooter after drinking (100,000 won) are both fined.

Key safety apps: KakaoMap and Naver Map for real-time pedestrian/transit routing, T-map for driving with camera/accident alerts, Safe Korea Emergency Ready App for emergency alerts in English, and 119 Smart for one-touch emergency calls with GPS. Pedestrians always have right of way at green lights, so don't be intimidated, but stay alert. After heavy rain or snow, sidewalks get slippery and accidents spike, so wear good shoes. Drink driving has 0.03 BAC limits, and even taking pedalboard scooters home after drinking can result in DUI charges.