While designing highway bridges, the wind load acting on any exposed moving live load will be assumed to act at a height of _______ above the roadway.

While designing highway bridges, the wind load acting on any exposed m

1.	While designing highway bridges, the wind load acting on any exposed moving live load will be assumed to act at a height of _______ above the roadway.
A.	1.0 m
B.	1.2 m
C.	1.5 m
D.	1.75 m
Answer» D. 1.75 m