Leica Captivate Technical Reference Manual page 638

Field
Disable
chainage
centreline
638
Option Description
Checked Project measured point directly onto the
chainage centreline.
Rail_010
a Chainage centreline
b Track centreline
c Left rail
d Right rail
e Measured point
f Direct chainage
Not checked Project measured point onto track centreline
and then make a second projection onto the
chainage centreline.
Rail_011
a Chainage centreline
b Track centreline
c Left rail
d Right rail
e Measured point
f Indirect chainage
g Measured point projected onto track
centreline
Check box Only affecting multiple track designs. The
defined chainage centreline is disabled and
the track centreline is used for chainage cal-
culations.
f
e
f
g
e
Roads - General
a
c
b
d
a
c
b
d