The effect of grade on safe overtaking sight distance is – McqOptions

MCQOPTIONS

1.	The effect of grade on safe overtaking sight distance is
A.	o increase it on descending grades and to decrease it on ascending grades
B.	o decrease it on descending grades and to increase it on ascending grades
C.	o increase it on both descending and ascending grades
D.	o decrease it on both descending and ascending grades
Answer» D. o decrease it on both descending and ascending grades

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