Match the following:

a Primary survey I
Collect general characteristics

of the area

b Map II
Improvement in horizontal and

vertical alignment

c
Realignment

of highway
III Collect physical information

d Reconnaissance IV
Alignment avoiding valleys,

ponds, and lakes

Question

a	Primary survey	I	Collect general characteristics of the area
b	Map	II	Improvement in horizontal and vertical alignment
c	Realignment of highway	III	Collect physical information
d	Reconnaissance	IV	Alignment avoiding valleys, ponds, and lakes