What is the tangent distance between two tapers?

The tangent distance between two tapers is defined as 2L, which aligns with the choice that indicates 2L. In traffic control, taper distances are important for ensuring that drivers have enough room to transition smoothly between lanes, especially in construction or maintenance zones.

The distance L typically refers to the length of one taper, and when you are calculating the total distance between two tapers, you need to account for both tapers leading to a total of 2L. This ensures that the area is adequately marked and safe for vehicle maneuvering.

A proper understanding of taper distance is crucial for traffic management, as it contributes to the safety and efficiency of traffic flow in transitional zones. Knowing that 2L represents the tangent distance helps in designing these transitions correctly and aids in complying with the standards set forth in traffic control guidelines.