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Traffic Structures

Contact

Scott U. Jollo, P.E.​
ODOT Traffic Structures Engineer
Traffic-Roadway Section
(503) 986-3069
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Sign Supports

 
Multi-Post Breakaway
Design Spreadsheet
The file below can be used in the design of Multi-Post Breakaway Sign Supports as shown on ODOT standard drawings TM600 and TM601.  In addition, shop drawings can be created and printed.
UPDATED AUG, 2005
Multi Post Breakaway Design Sheet (This is a zipped Excel file) 
Triangular Base Breakaway
Design Spreadsheet
The file below can be used in the design of Triangular Base Breakaway Sign Supports as shown on ODOT standard drawing TM602.  In addition, shop drawings can created, printed, and saved electronically.
UPDATED APR, 2006  
TBB_Design Sheet_040606 
Truss Sign Bridges
Field Verification Forms
UPDATED AUG, 2007
Field Verification of Truss Sign Bridge  ( dgnpdf )
Field Verification of Truss VMS Bridge  ( dgnpdf )
Shop Verification Forms
UPDATED SEPT, 2005  
Sign Bridge Horizontal Span Inspection Sheet in PDF format
Monotube Cantilevers
Field Verification Form
UPDATED AUG, 2007
Field Verification - Monotube Cantilever  ( dgnpdf )

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Signal Supports

 
Signal Mast Arm Poles  
Field Verification Forms
UPDATED April, 2016​
Field Verification of Signal Pole  ( dgn | pdf )
Field Veri​​fi​cation of Sign​al Pole Foundation  ( dgn | pdf )
Signal Pole Field Verification Form Flow Chart ( pdf )
​​Signal Pole Field Verification Form Responsibilities ( pdf )


Field Data Sheet
The file below can be used to record mast arm signal pole information in the field.

​​UPDATED February, 2004
Mast Arm Field Data Sheets 2-27-04

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Manuals

Traffic Structures Design Manual  
The pages contained within the "Traffic Structures Design Manual" are current at the time of publishing. Keep in mind that the reference material will be periodically updated, so the user is cautioned against using the reference materials included in the manual indefinitely.

Updated May 2015
Traffic Structures Design Manual  
Revision History​
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