Barricades are heavy-duty road safety structures designed to control, divert, and block vehicular or pedestrian access in construction sites, accident zones, public events, or high-security areas. Constructed from high-impact plastic or metal, they offer excellent durability and stability under harsh weather conditions and rough handling. Bright colors, reflective strips, and optional signage enhance visibility during both day and night operations. Many models feature interlocking designs, wheels for easy relocation, and compatibility with warning lights for added effectiveness. Essential for traffic control and public safety management, barricades help prevent accidents and maintain order in temporary or restricted access zones.