[mapserver-users] lane presentation of highways

[Martijn van der Pauw]

The data is set up with two seperate lines, one for each direction. On
the higher zoom levels you can already see the seperate lanes. But,
unfortunately, when zoomed out they overlay each other of course.
 
Martijn

________________________________

Van: Bob Basques [mailto:bob.b at gritechnologies.com] 



Is the data for the lines set up as single line layers, or are there two
separate lines, one for each direction?

bobb


Martijn wrote: 

	 
	Hello, 
	 
	I'd like to know how I can plot the 2 seperate directions of a
highway (I have the data in the database) in a way that they can be
distinguished from each other at all zoomlevels. When you zoomed in a
lot, you can always see the different driving directions (lanes), but
when you zoom out they overlay each other. Important is that each lane
is colored depending the road condition. So, the standard way of
plotting a highway doesn't meet our needs. The colors of the 2 seperate
driving directions can/will differ.
	
	
	 
	 Regards,
	Waver
	
	 



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