FDOT Plan Reading Practice Exam

The Traffic Control Manual is the most appropriate resource for obtaining additional information regarding signing detours. This manual is specifically designed to provide guidance on how to properly and effectively manage traffic through construction zones, including the use of temporary signs, barricades, and other necessary traffic control devices when a detour is implemented.

Within the Traffic Control Manual, you would find detailed specifications and standards for signage that inform drivers of detours, alternate routes, and any necessary precautions they should take during construction operations. It includes diagrams, examples, and regulations that are vital for ensuring both compliance with state and federal standards and the safety of motorists and pedestrians.

In contrast, construction specifications primarily focus on the technical requirements and materials used in the actual construction project rather than the traffic management aspects. Safety regulations may touch upon worker and roadway safety, but they do not concentrate specifically on detour signing. Engineering guidelines cover a broader range of engineering principles and practices without dedicating attention specifically to traffic control during detours. Thus, the Traffic Control Manual is the best resource for the specific need for signing related to detours.