Two lanes shift right
Thai road sign ตก.10 — Two lanes shift right. Meaning: Two traffic lanes shift to the right through the work zone. 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.
Independent reference · Official source: Department of Highways · Identity ตก.10
Study guide
Use this reference with practice
Orange diamond work-zone sign showing two traffic lanes shifting right. Use this independent reference to recognise Two lanes shift right. Compare its shape, colour, symbols and arrows with nearby warning and work-zone signs.
Study guide
Related signs
Compare Two lanes shift right with nearby warning signs. Shape, colour, symbols, arrows and wording distinguish each identity.
Put sign knowledge into practice.
Use broader signs-and-signals practice to apply the visual distinctions reviewed in this independent reference.
