Indicates the road will narrow from the right side. Prepare to merge safely. Yield if necessary. Stay in proper lane.

Warns that the road narrows from the left. Drivers should adjust position early. Merge carefully to avoid conflict.

Indicates construction work is in progress. Reduce speed immediately. Expect workers and machinery nearby. Follow all instructions.

Rightmost lane ends ahead. Vehicles in that lane must merge left. Used to manage lane closure in work zones. Look out for barriers.

A general hazard warning sign. Often used when the specific hazard is not listed. Always drive with increased attention.

Indicates a sharp curve is present in the road. Slow down to maintain control. Extra caution required during poor weather.

Warns of sharp change in road alignment. Often seen at bends or diverging roads. Follow arrow direction. Enhances night visibility.

JALAN SELORONG DI HADAPAN means one-lane road ahead. Traffic may alternate direction. Obey signals or flagmen. Reduce speed.

The right lane will narrow in 200 meters. Prepare to merge left safely. Avoid last-minute lane switching. Observe all signs.

Left lane reduction in 200 meters ahead. Merge carefully to the right. Used during temporary road narrowing.

Informs drivers that construction has ended. Normal driving resumes beyond this point. Resume usual speed cautiously.