The City of Toronto requires that while online with a Private Transportation Company (PTC), a driver must display an identifier (your Hopp sticker) in the rear windshield of their vehicle.

 

Ensure that while you are online, your Hopp sticker is displayed on passenger side of your rear windshield, failure to do so can result in a ticket being issued. This sticker can be placed on your rear windshield from within your vehicle with the Hopp lettering facing outwards.

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If you are taking rides out of Pearson International Airport, a sticker must also be displayed on the lower passenger side front windshield of your vehicle.