Technical Standards and Guidelines (Road & Marine)
DPTI documents accessed from this site are in the form of .doc, .xls, .dwf, .tif or .pdf files.
To access .dwf documents, the latest versions of Microsoft Internet Explorer and Autodesk Design Review are recommended.
Please notify your DPTI representative if access to documents is unsuccessful.
CAD Support Files
CAD support site - Includes files to assist those performing CAD work for DPTI or to DPTI standards. - Currently being updated!
Includes DPTI Operational Instructions
- Drawing Presentation
- Road Design Outputs
- Road Lighting
- Traffic Signals
- Road Safety Barriers
- Earthworks & Pavements
- Pedestrians and Cyclists
- Islands; Medians; Over Taking Lanes; Bus Bays