In which position might a flagger need to stand when dealing with a spot obstruction?

When a flagger is dealing with a spot obstruction, standing on the shoulder opposite the barricaded section is an effective and safe position. This allows the flagger to have a clear view of both the obstruction and the approaching traffic. By being on the shoulder opposite the barricaded section, the flagger can effectively communicate to drivers about the need to navigate around the obstruction while remaining in a safer location, away from the travel lane where vehicles are moving.

This positioning provides an opportunity to visually direct and manage traffic without putting the flagger in immediate danger. In addition, it enhances the flagger's ability to maintain awareness of both oncoming traffic and any potential hazards associated with the obstruction, allowing for timely warnings and adjustments as necessary for safety.

In contrast, standing in the travel lane, in front of the obstruction, or at a designated traffic control point may not provide the same level of safety or effectiveness in managing traffic around an obstruction. These positions could increase the risk to the flagger and impair their ability to direct drivers appropriately. Therefore, the choice of positioning on the shoulder opposite the obstruction balances visibility and safety for both the flagger and the drivers navigating the temporarily altered roadway conditions.