expression

[Anonymous]

hi

please i have qusent about alignment labels

i want to creat  expression (offset*0.02+profile level) or (offset*superelevation slope+profile level)

offset from center line 

0.02 is the section slope or if i can use the superelevation slope for alignment for i can solve the transition slope area 

so can i do that expression in alignment geometry label

thank u 

[sboon]

The problem here is that you're trying to calculate using parameters which are normally part of different label types.  Profile elevations can be displayed in alignment station/offset labels but they cannot be used in expressions.  The better way to do this is to create a corridor model for the road you're trying to design and label that directly.

Steve
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