FAQ: Traffic Control Supervisor

 What is the difference between a TCS and TCT?

TCS = Traffic Control Supervisor

• The TCS ensures that the traffic control measures shown on the approved Traffic Control Plans are properly implemented, operating, and documented on the project.
• The Contractor’s TCS may not be required full time on the project, but is required to perform all duties required by the specifications.
• The TCS is also responsible to be on the project whenever traffic control labor is being utilized or less frequently, as authorized by the engineer.

TCT = Traffic Control Technician

• The TCT is an apprentice position.  A title given to one who has not obtained enough hours and/or experience to be a TCS but has passed the Traffic Control Supervisors Course. 
• The TCT can perform some of the duties of the TCS under the TCS’s supervision. – (The TCT is not a recognized certification in Washington).  

What is required to get a TCT Certification?

The Traffic Control Technician classification is offered by the Evergreen Safety Council as an entry-level position.  To be recognized as a Traffic Control Technician (TCT) under the Evergreen Safety Council's program, these requirements must be met:

• A current Flagger Certification Card recognized by the Department of Transportation.
• Successful completion of the TCS course and exam with a score of 80% or better.

Advancement to certified Traffic Control Supervisor is accomplished by accumulation and documentation of one year experience in Traffic Control related tasks* (2000 work hours = 1 year, may be accumulated over multiple years). Candidates must then take the one-day recertification class and pass the exam. Review Traffic Control Supervisor Certification Requirements when trying to advance your Technician Certification.

How do you recertify as a TCS?

The WSDOT and ODOT’s, Traffic Control Supervisor Programs allows for recertification with successful completion of a one-day class and a score of 80% or better on the recertification exam. Evergreen regularly offers one-day recertification classes.

To Qualify

• To attend the Traffic Control Supervisor Recertification Course you must submit the following information to Evergreen:
• A current Flagger Certification Card recognized by the Department of Transportation
• A copy of your current Traffic Control Supervisors or Technician Certificate

 WASHINGTON NOTE: If TCS card is expired you have 6 months to take the one-day recertification. However, there is no grace period and you cannot work as a certified traffic control supervisor with an expired card.

 OREGON NOTE: If TCS card is expired you have 60 days to take the one-day recertification. However, there is no grace period and you cannot work as a certified traffic control supervisor with an expired card.

How long is the TCS training?

3 days

What States Accept the TCS Cards?

Washington only accepts a Washington State Card at this time. Oregon only accepts an Oregon State Card at this time. Idaho will accept both Washington and Oregon TCS cards however, the TCS is responsible for reviewing Idaho standards and laws.

Where are the classes located?

Please check class schedule, if your area is not listed we can hold them elsewhere if there is sufficient demand.

How does someone register?

They must complete a registration form and submit it along with their payment and other requested information.

What is the cost?

• Washington  3-day : $405.00 for members, $490.00 for non-members
• Washington Recertification: $230.00 for members, $260.00 for non-members
• Oregon 3-day:  $380.00
• Oregon Recertification:  $260.00

How long is the Certification valid for?

 Washington is valid for 4-years. Oregon is valid for 3-years.

Can we train at a company’s facility?

Yes, refer the calls to the Onsite Coordinator.