warning sign
Low-flying aircraft ahead
Thai road sign ต.59 — Low-flying aircraft ahead. Meaning: This sign warns that aircraft fly at low altitude ahead, typically near an airport or flight path. Learner-manual coverage: this identity is shown in the current DLT car-driver learner manual. Inclusion does not mean it appears in every theory test.
Thai name: ป้ายเตือนระวังเครื่องบินบินต่ำ
Independent English reference · Source: Department of Highways · Sign ต.59
Road response
On the road
Driver action
What should you do?
Drivers must be prepared for sudden noise and movement overhead that may cause distraction; reduce speed and stay alert while passing through the area.
Exam-style scenario
Read the situation
The road passes close to a runway where an aircraft may cross low overhead.
Best response: Maintain attention on the road and avoid reacting abruptly if an aircraft passes low overhead.
Sign comparison
Don’t confuse it
No close comparison recorded
No verified comparison sign is recorded for this entry. Compare the related signs below.
Put sign knowledge into practice.
Answer exam-style questions about road signs, traffic lights, and lane markings in clear English.
