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 (This is a zipped Excel file)

Truss Sign Bridges

Field Verification Forms

UPDATED AUG, 2007
Field Verification of Truss Sign Bridge  ( dgn | pdf )
Field Verification of Truss VMS Bridge  ( dgn | pdf )

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  ( dgn | pdf )

 
Mast Arm Signal Supports 

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

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

 
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 2012
Traffic Structures Design Manual 
Revision History