| |
| | Mn/DOT Office of Traffic, Security and Operations - OTSO - Traffic Engineering |
 | | ), traffic safety, speed limits, research, traffic control in work zones and the use of various traffic control devices (such as lights, signs, signals, and markings, including their design, construction, and maintenance). |
 | | Within the state of Minnesota, Mn/DOT's Office of Traffic, Security, and Operations (OTSO) - Traffic Engineering Section, develops and implements programs, policies, and standards for the various traffic engineering agencies / organizations performing traffic related functions statewide. |
 | | The application of these important traffic engineering functions are carried by traffic engineering professionals for state and local roadways. |
| www.dot.state.mn.us /trafficeng (178 words) |
|