What duration of work for flagging lasts more than one daylight period up to 3 days?

The correct answer is Intermediate-Term Stationary because this term specifically refers to flagging operations that are expected to last more than one daylight period, but no more than three days. This classification aids in planning and implementing appropriate traffic control strategies for such temporary conditions.

Intermediate-Term Stationary flagging is essential for ensuring safety in work zones that extend over a few days while allowing enough time for proper signage, visibility, and communication with drivers. It helps to distinguish from other durations of work, such as short duration or short-term stationary, which would imply a more fleeting presence on the roadway and differ in how traffic control devices are deployed.

Long-Term Stationary, on the other hand, pertains to projects that require more extensive, ongoing setups for traffic control over several days or possibly weeks, which is not applicable to the scenario described.