What are more stable than cones but harder to transport?

Prepare for the IPSI Work Zone Temporary Traffic Control Technician Test. Utilize flashcards and multiple-choice questions, each with hints and explanations. Be exam-ready!

Traffic barrels, often referred to simply as barrels, are designed to provide a stable visual presence for drivers in temporary traffic control situations. They are typically larger and heavier than cones, which enhances their ability to remain upright in various weather conditions or during minor vehicle impacts. Their wider base and substantial structure contribute to a more stable positioning compared to cones, especially under adverse conditions.

However, despite their stability, traffic barrels can be more challenging to transport than cones. This is primarily due to their size and weight; barrels require more space and effort when being moved or stored. In contrast, cones can often be stacked and are lightweight, making them easier to manage. The trade-off between stability and ease of transport is a key consideration in selecting the appropriate traffic control device for a particular work zone. Being aware of these characteristics helps ensure effective traffic management while maintaining safety for both road crews and motorists.

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