FAQ

What is the Psychological Widening on Horizontal Curves?
Psychological Widening on Horizontal Curves is the extra width of pavement provided for psychological reasons such as overhangs of vehicles, greater clearance for crossing. Psychological Widening on Horizontal Curves is usually measured using the Meter for Length. Note that the value of Psychological Widening on Horizontal Curves is always negative.
Can the Psychological Widening on Horizontal Curves be negative?
Yes, the Psychological Widening on Horizontal Curves, measured in Length can be negative.
What unit is used to measure Psychological Widening on Horizontal Curves?
Psychological Widening on Horizontal Curves is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Psychological Widening on Horizontal Curves can be measured.
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