Is it obligatory to obey the directions of a Public Works Department employee in uniform?

1. No, unless he directs you to stop on the road’s “hard shoulders” only.
2. Yes, but on urban roads only.
3. Correct answer: Yes, wherever road pavement or maintenance works are conducted.
4. No, it is only obligatory to obey a policeman in uniform,

WhyYou must obey a uniformed road worker, but only where road works are being carried out. There they direct traffic like a sign or police officer. Outside that stretch their directions are not binding.