Straight Line Diagrams
The New Jersey Department of Transportation (NJDOT) 2015 Straight Line Diagrams (SLDs) are a way to view
roadways in a line format. The SLD network presents approximately 12,528 miles of State (Interstate, US and
NJ numbered roads), National Highway System (NHS), Surface Transportation Program (STP) and all
Please continue to submit your feedback and proposed changes to the SLDs by using the
The SLD files listed below are in Portable Document Format (PDF). You will need Adobe Acrobat Reader to
view the files, which is available at our
state Adobe Access page.
The SLD PDF file structure was
designed to work while "online".
If you save these PDF files to your desktop,
the bookmark links to each SLD will be broken.
The full 2015 SLD's are available for download
Note: Downloading time will vary based on your download speed.