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I tow a trailer behind with my vehicle. Do I need a transponder for my trailer?

If the vehicle towing the trailer is equipped with a valid transponder and the trailer plate is registered to the same account as the towing vehicle, you are not required to lease a transponder. You can add your trailer plate to your account online.

To add a licence plate, please follow the steps below:

  1. Log in to your 407 ETR account. If you do not have a web account, create a web account now.
  2. From the overview page, select "Transponders & Plates" from the left navigation menu.
  3. Click on "Add Plate".
  4. Enter your licence plate information and submit.

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