2 | TAILGATE TALK T A I L G A Flagger Force operates in all types of field conditions. Wherever our work takes us, we must evaluate the needs of the job and apply the appropriate traffic control standards. Applying the standards with safety and quality requires the ability to read the landscape and to adjust to field conditions. We must consider how the shoulder of the road, the curve of the road, and obstructions like trees or permanent signs will impact how the typical is applied. Real-world conditions cannot be ignored, and sometimes it takes more than just reading a book to produce a quality work zone setup. An endless number of factors play into how a work zone is set up in real field conditions. We are going to explore some common factors found in urban environments and suggest some options to adjust sign placement to maintain a quality, safe setup. For instance, we must always remember that in a low-speed, urban area, there is less spacing between signs. However, it is important to be aware that signage placement could also be a hazard to motorists and pedestrians. Sign placement in an urban landscape is often tricky because space around the roadway is constrained and there are many objects that can obscure advance-warning signage. On the flip side, poorly positioned work zone signage can obstruct the movement of pedestrians, parking, or even important lines of sight for motorists. Adjusting to field conditions in the city is often a chess game between meeting the traffic control standards and the needs of those that live and work near the work zone—ultimately, our job is to ensure that neither side loses. Signs Being Obstructed Adjusting to Field Conditions: Urban Placement Static Objects Signs should never be blocked by static objects such as trees, bus stops, and mailboxes. This also includes parked cars and other stationary objects that can prohibit a sign from being seen.