Design Information Bulletins (DIB)

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DIB # Title Date HTML PDF
60 Operational and Safety Improvements at Freeway Interchanges 11-04-1982 DIB 60 DIB 60
71 Access Ramps to Public Boat Launching Areas 06-04-1986 DIB 71 DIB 71
73

Portland Cement Concrete Pavement (PCCP)

Slab Replacements with Existing Edge Drains

11-01-1988 DIB 73 DIB 73
77 Interchange Spacing 01-31-1995 DIB 77 DIB 77
78-03

Design Checklist

Checklist (Form Only)

01-13-2014   DIB 78-03
79-03

Design Guidance and Standards for Roadway Rehabilitation Projects

Safety Screening Procedures for 2R Projects

2R Project Certification

01-29-2008   DIB 79-03
81-01 Capital Preventive Maintenance (CAPM) Guidelines 03-15-2011   DIB 81-01
82-05 Pedestrian Accessibility Guidelines for Highway Projects 10-01-2013   DIB 82-05
83-04 Caltrans Supplement to FHWA Culvert Repair Practices Manual (Updated 08-01-2014) 08-01-2014   DIB 83-04
84 Guidance for the Removal and Disposal of Concrete Pavement Grooving and Grinding Residues 08-01-2006 DIB 84 DIB 84
85 Guidance for the Consideration of Material Disposal, Staging, and Borrow Sites 05-15-2007   DIB 85
86 Selecting Asphalt Binder Type 11-30-2006   DIB 86
87-1 Hybrid Streambank Revetments 04-25-2014   DIB 87-01
88 Wall Structure Aesthetic Guidelines 01-22-2016   DIB 88
89 Class IV Bikeway Guidance (Separated Bikeways/Cycle Tracks) 12-30-2015   DIB 89