Page 97 - iRAD Training Manual IITM

iRAD Software Application – Training Manual

RBG Labs, IIT Madras

Hump: This option gives information about the
road having hump (high-speed breaker) at the

scene of accident

Dip: This option gives information about the

road having dip at the scene of accident

Sagged Vertical Curve: This option gives
information about the road having Sag vertical
that connect descending grades, forming a bowl

or a sag.

Crest Vertical curve: This option gives
information about the road that connect inclined
sections of roadway, forming a crest

Flat Road: This option gives information about

the road for which the vertical profile was flat at
the scene of accident.

iRAD App Training Manual, April, 2021 Page 96