Prevent accidents at blind corners and intersections by combining layout changes, visual aids, speed rules and, where traffic is heavy, active detection. Start by removing obstructions and opening sight lines where racking or stored goods block the view. Mark stop lines and pedestrian crossings, install convex mirrors, and set a lower speed limit through the intersection. OSHA 1910.178(n)(4) requires drivers to slow down and sound the horn at cross aisles and other places where vision is obstructed. At busy crossings, add detection that warns before either party can see the other, such as fixed sensors that switch warning lights, or truck-mounted systems that slow compatible forklifts automatically.
The full guide is Forklift intersection safety, covering sight lines, right of way and traffic controls. Rank intersections by traffic volume and reported near misses before buying equipment, because changing the layout at the worst crossings can cost less than equipping every truck.
Alongside the horn rule, OSHA 1910.176(a) requires sufficient safe clearances where turns are made. Detection supports those duties; it does not replace them. For mirror and light options, see Forklift blind corner safety.