Jump to main content.
Minnesota Department of Transportation Go to 511
MnDOT A to Z | General Contacts | Simple Search | Advanced Search
Technicians working with traffic signals.
 
Signals - Manuals and Handbooks
Traffic Engineering | Publications | Signals Training | Signal Committees/Meetings | Contact Us

The documents listed on this page are the standards for the field staff.

 



Signal Timing

 

Traffic Signal Timing and Coordination Manual 2011 (PDF, 4.5 MB, 184 pages)

 

 

Signal Design

 

Signal Design Manual 2012 (PDF, 17.25 MB)

 

 

Signals at Rail Crossing

 

Highway-Rail Crossing Warning Systems and Traffic Signals Manual (PDF, 18 MB,170 pages)