What is the recommended spacing for cones in a taper?

The recommended spacing for cones in a taper is typically 10-15 feet apart, with the specific spacing often depending on the speed limit of the roadway. This spacing is designed to provide clear guidance to drivers as they navigate through a taper area where lanes may be merging or shifting, ensuring both safety and clarity in traffic control.

When the road has higher speed limits, it becomes even more critical to maintain proper cone spacing to ensure that drivers have enough time to react to changes in lane configuration. Spacing the cones within this range helps create a visual cue that signals to motorists the need to slow down and prepare for the upcoming change in the road layout. This prevents confusion and reduces the likelihood of accidents in taper areas, which can often be challenging for drivers to navigate.

The other options present different spacing recommendations, which may not provide sufficient guidance or clarity for drivers, especially in higher-speed environments where more closely monitored cone placement is essential for safety.