Readme2.txt

Data set and documentation by Steve Pratt 6/04/1999.

This data set and criteria is used for creating proposed cross sections and earthwork for RRR types
of projects.

The intent here is to mill the existing pavement (as found with graphical lines in a dgn file).
The material generated by milling will be laid back in place at a different depth and at full widened width.

Allowance has been made to add a user defined overlay depth.  The width of the overlay is determined
by graphical elements found in a dgn file.

Allowances have been made for building 2 layers underneath the widened shoulder, besides the recycled
material generated by milling:
	1.  ROCK 1
	2.  ROCK 2
	
Staking notes can also be created that include:
	1.  Slope stakes
	2.  Blue/Red/Yellow/XYZ
	

Open CROSS.DGN to see the result from the proposed cross section input files, RRR_XS_2.inp and RRR_EW_2.inp.
Also open typical_2.dgn for a graphical explanation of the criteria.