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8.7
Working with Heights
Description
Normally, heights stored with the design data are used. RoadRunner Rail offers the possibility to switch to either:
• a height which is entered manually by the user,
This option enables the manual definition of a height, which can be applied for staking
out or checking. This height is typed in on the General page.
• a height which is retrieved from an existing Height Layer, as defined in the DTM job associated with the project. The layer from the DTM is applied and used as a height reference
for the staking out or checking of alignments. 2D and 3D is possible.
This option is configured in the Extras menu.
Understanding prorities of various heights
Type of height
Overrules
Stake Height Diff
Manually entered
All other heights
Considered
Of individual point
All other heights
Considered
From height layer of DTM
Design height
Considered
From design
No other heights
Considered
Understanding the Terms and Expressions
RoadRunner Rail
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