Overlap chainage or station equation. Chainage back 13 = chainage ahead 7
and chainage back 15 = chainage ahead 11.
Example: Chainage or station 12 is entered in
Road - Multiple Chainage
. The
following panel shows how the option to select the right chainage or station is
displayed:
Key
Description
OK
To select the highlighted chainage or station equation and
return to the stakeout panel.
More
To switch the value displayed in the last column to show the
end chainage or station of the chainage or station equation.
Description of metadata
Metadata
Description
End
Shows the end chainage or station for the chainage or sta-
tion equation.
End
shows to which chainage or station, the
current chainage or station equation is valid. If for the first
part of the alignment, no chainage or station equation
exists,
Ahead
stays empty for the first row.
43.6.6
Road - Working Corridor
A working corridor defines the valid offset range left and right of the centre-
line. When working with irregular alignments such as traffic islands and parking
Description
692
Roads - General
