REVERSE CURVE Meaning and
Definition
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The term "reverse curve" refers to a common traffic engineering concept that involves a curved roadway with a change in direction opposite to the initial curve. It is typically used in situations where there are limited space constraints or geographical limitations that prevent a direct, straight alignment.
In practical terms, a reverse curve refers to a road section that initially bends in one direction and then follows up with a subsequent curve in the opposite direction. This configuration creates an "S" shaped path, often found on highways, rural roads, or suburban streets. The purpose of a reverse curve is to allow vehicles to negotiate the curvature at a safer speed, reducing the risk of accidents that could occur if the road were straight with sharp turns.
Reverse curves are typically marked with appropriate signage, including advisory speed limits and directional arrows, to alert drivers of the upcoming change in direction. The signage also serves as a reminder to adjust driving speed accordingly to maintain control and safety.
It is crucial for drivers to exercise caution and be aware of the presence of reverse curves, as sudden changes in direction can be disorienting, especially at high speeds. Being mindful of the road layout can help prevent accidents or loss of control while traversing through reverse curves.
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On railways, a curve like the letter S, consisting of two curves lying in opposite directions.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for REVERSE CURVE
- reverse cupve
- reverse cusve
- reverse cur6e
- reverse curre
- reverse curte
- reverse curwe
- reverse curvu
- reverse curvm
- reverse curva
- reverse curvg
- r everse curve
- re verse curve
- rev erse curve
- reve rse curve
- rever se curve
- revers e curve
- reverse c urve
- reverse cu rve
- reverse cur ve
- reverse curv e
Etymology of REVERSE CURVE
The etymology of the word "reverse curve" can be understood by breaking it down into its constituent parts.
The word "curve" is derived from the Latin word "curvus", meaning bent or curved. This Latin term also gave rise to the Old French word "corbe", which later evolved into the modern English word "curve". The term "curve" refers to a line or surface that deviates from being straight, forming a bend or arc.
The word "reverse" comes from the Latin word "revertere", which means to turn back or go backward. It is a combination of the prefix "re-" (meaning back or again) and the verb "vertere" (meaning to turn). "Reverse" implies an opposite or contrary direction, specifically to go in the opposite direction of the normal or expected course.
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