Spectra Precision Survey Pro CE v3.6 User Manual - Manual (Page 369)

Survey Pro Reference Manual
R-212
The following rules must be considered when adding a widening to a
road:
• A widening must have a starting station and an ending
station or a length.
• Left and right widenings are separate and independent of
each other.
• The start and end stations must occur within the boundaries
of the alignment.
• The starting station must occur before the ending station.
• The beginning of a widening must match the width of the
previous widening or template.
• The end of a widening must match the next template or
widening unless it is the last element in the road.
• The beginning or ending of a widening cannot occur within
the boundaries of another widening, but the beginning of one
widening can occur at the same station as the end of a
previous widening.
• Widenings are always positioned by their start station.
$GG« : when a widening or
<End> is selected from the L or R
columns in the Widenings card, this button opens the Add Widening
screen, which allows you to add a widening to the same side of the
road that was selected.
(GLW : allows you to edit the selected widening in the Edit Widening
screen, which is identical to the Add Widening screen.
5HPRYH : removes the selected widening from the list.
&KHFN« : checks the road for errors and displays the results in the
Roads Report screen, described on Page R-207.