Where should the flagging station be located for a tapered lane closure?

The flagging station should be located at the start of the taper in a tapered lane closure configuration. This positioning is crucial because it allows flaggers to provide necessary guidance and control to approaching traffic before they enter the taper zone, which is where the lane begins to narrow. By being situated at the start, the flaggers can effectively warn drivers and facilitate a smooth transition into the work zone, helping to minimize confusion or potential hazards that may arise from the reduction in lanes.

The choice of this location aligns with standard traffic control practices that prioritize safety and clear communication with motorists. Placing the flagging station here ensures that vehicles have enough distance to react appropriately to the lane closure ahead, enhancing the overall effectiveness of traffic management within the work zone.