The booklet first explains why night work requires special focus and then presents the hazards, nighttime TTC (Temporary Traffic Control), safety enhancements such as high visibility clothing, best practices, and tips for minimizing sleep loss. The High Visibility section covers the characteristics of ‘high visibility,’ ANSI requirements for Class 1, 2 and 3 garments, garment inspection, and vehicle visibility. The Temporary Lighting section opens with the goals of temporary lighting and emphasizes illumination of work, control of glare and minimization of shadows. It details how to set up temporary lighting and addresses vehicle lights and equipment-mounted and balloon lights. The Flagging section explains how night flagging differs from daytime flagging and then shows night flagging applications. It closes with proper illumination of a flagger.
Workers, Supervisors, and Instructors