Illinois Department of Transportation, Milton R. Sees, Secretary Rod R. Blagojevich, Governor
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HIGHWAY STANDARDS

Index of Standards by Subject

Section Indices

PDF Files

Sections:

200 Earthwork & Erosion Control
300 Subgrades, Subbases & Base Courses
400 Pavement, Rehabilitation & Shoulders
500 Bridges & Culverts
600 Drainage
630 Safety
660 Fencing & Markers
700 Traffic Control
720 Signing
780 Pavement Marking
800 Electrical
000 Miscellaneous Tables
BLR Local Roads


The .pdf files were created using Bentley Systems, Inc. MicroStation TM, saved as postscript files and converted to the .pdf format using Adobe Acrobat Distiller TM Version 4. They can be viewed with Adobe TM Acrobat Reader.

All group files have been compressed as executables (.exe) to speed up your download time.

To extract the group files, first download the file to your computer, then open File Manager and double click the file. The file will then self-extract.

PDF FILE FORMAT

Contained herein are copies of all of the drawings contained in the HIGHWAY STANDARDS manual. A brief explanation of the files follows:

The format of these files allows for complete viewing and printing.

The individual files are not linked, but do contain the complete standard.

Drawings are identical to standards effective January 1, 2005.
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The first three digits of the file name, i.e. 442001, match the section number of that item in the STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION book. The last three digits of the Standard number only provide further breakdown of different items in the same category.

These files are the complete standard, including the signature block and are not designed to be modified.

If you wish a copy of a standard to modify, please look at the appropriate DGN format in the Index of Highway Standards in DGN format.

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