Manuals, Processes and Guidelines

Manuals

Bridges and Structures
Structure Design Manual (3/2018) (pdf - 6.1 MB)
Bridge Superstructure Rating Form (03/2015) (xls - 66 KB)
Geotechnical Manual (3/2018) (pdf - 350 KB)
Structure Design Manual Appendix A - ABC Example (12/2016)
ABC Bridge Life Cycle Comparison (BLCC) Tool (12/2016)

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CADD Standards
CADD Standards Manual (3/2018) (pdf - 1.4 MB)

Illinois Tollway Workspace

Construction and Materials
Construction Manager's Manual (03/2018) (pdf - 4.5 MB)
AC Forms (ZIP) (Native Format, use WinZip to open)
A Forms (ZIP file) (Native Format, use WinZip to open)

Contractor Manuals
Quality Standard for Work Zone Traffic Control Devices (3/2018) (pdf - 2.5 MB)
ITS Labeling Guidelines (3/2016) (pdf - 816 KB)
Contractor's Quality Program Manual (03/2018) (pdf - 1.6 MB)

Environmental and Drainage
INVEST Project Development Manual (3/2018) (pdf - 2.3 MB)
Drainage Design Manual (3/2018) (pdf - 9.9 MB)
Environmental Studies Manual (3/2018) (pdf - 1.0 MB)
Erosion and Sediment Control, Landscape Design Criteria Manual (3/2018) (pdf - 7.5 MB)

Roadway Design and Traffic Safety
Design Section Engineer's Manual (3/2018) (pdf - 1.2 MB)
Guidelines for Roadway Illumination (3/2018) (pdf - 1.5 MB)
Illinois Tollway AADT Lane Closure Guide (10/2015) (pdf - 4 MB)
Illinois Tollway Lane Closure Reference Guide (05/2017) (pdf)
Information Sign Application – Airports (04/2015) (doc - 80 KB)

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Lane Closure Forms
Illinois State Trooper Assistance
Illinois State Trooper Assistance Contingency
Standard Lane Closure Request
Long Term Closure Lane Closure Request
Contract Information Page

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Construction Bulletins
Construction Bulletin No. 18-01 Bridge Deck Concrete Crack Sealer (Special) (pdf)
Construction Bulletin No 16-01: Median Mounted Light Pole Foundation and Light Pole Mounting (pdf)
Construction Bulletin No. 15-04 Heavy-Duty Handhole Cover (pdf)
Construction Bulletin No. 15-03 A-15 Subcontractor Approval Forms (pdf)
Construction Bulletin No. 15-02 Tollway Aggregates Certification Program (pdf)

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Design Bulletins
Design Bulletin No. 18-02 Structure Mounted Noise Abatement Wall (TL-5)
Design Bulletin No. 18-01 Bridge Deck Concrete Crack Sealer (Special) (pdf)
Design Bulletin No. 17-03 Breakaway Light Poles Behind Midwest Guardrail System (MGS)
Design Bulletin No. 17-02 Special Provisions on Emankment, Earth and Rock Excavation, Subgrade Soil Stabilization, Embankment Modification
Design Bulletin No. 17-01 Policy on the Selection of Temporary Impact Attenuators (pdf)

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Showing 1 - 5 of 23 results.