Shop Utility Work for utility construction and maintenance work zones. Compare product-specific legends, sizes, reflective grades, and installation options.Products can differ by legend, symbol, direction, size, state format, or application, so use the individual product details to choose the correct version.Depending on the product, choices may include rigid aluminum signs or portable roll-up materials for temporary field deployment.Temporary traffic control is addressed in Part 6 of the MUTCD 11th Edition. Work-zone sign use should follow the traffic-control plan, site conditions, and the authority responsible for the work.