mandatory sign
Turn right only
Thai road sign บ.44 — Turn right only. Meaning: Drivers must turn right at the junction ahead and must not go straight or turn left. 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: ป้ายให้เลี้ยวขวา
Independent English reference · Source: Department of Highways · Sign บ.44
Road response
On the road
Driver action
What should you do?
Drivers must turn right at the junction ahead and must not go straight or turn left.
Exam-style scenario
Read the situation
You are positioned in a lane controlled by this mandatory arrow at the next junction.
Best response: Use the controlled lane to turn right at the junction; do not continue straight or left.
Sign comparison
Don’t confuse it
This sign
Turn right only
Compare with
Turn left only
Key difference
The mandatory arrow bends right and allows only that turn; the mirrored arrow requires a left turn.
Put sign knowledge into practice.
Answer exam-style questions about road signs, traffic lights, and lane markings in clear English.
