Which type of sign is typically used to direct traffic around roadwork?

Construction signs are specifically designed for use in work zones and are crucial for directing traffic safely around roadwork. They provide important information to drivers about the presence of construction activities, potential detours, and changes in road conditions. These signs are essential to promote safety and ensure that traffic flows smoothly while maintaining the protection of both workers and motorists.

In this context, while regulatory signs set rules for road users and warning signs alert drivers to hazards or changes in traffic conditions, construction signs focus explicitly on indicating ongoing construction activities. Guide signs, on the other hand, direct drivers towards destinations or provide information about routes, but they do not convey specific instructions related to roadwork. Thus, construction signs are the most effective and appropriate choice for informing and redirecting traffic around work zones.