warning sign
Railway crossing without barrier
Thai road sign ต.28 — Railway crossing without barrier. Meaning: A level railway crossing without a barrier is ahead. 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: ป้ายเตือนทางข้ามทางรถไฟ
Independent English reference · Source: Department of Highways · Sign ต.28
Road response
On the road
Driver action
What should you do?
Drivers must slow down, look and listen for trains, and be prepared to stop before crossing.
Exam-style scenario
Read the situation
You approach rails with no gate across the road and cannot yet see far along the track.
Best response: Approach slowly, check both directions along the track, and cross only when no train is approaching.
Sign comparison
Don’t confuse it
This sign
Railway crossing without barrier
Compare with
Railway crossing with barrier
Key difference
The locomotive warning has no gate symbol, so the crossing is not identified as barrier-controlled; the guarded sign includes the barrier treatment.
Put sign knowledge into practice.
Answer exam-style questions about road signs, traffic lights, and lane markings in clear English.
