How do I top up my Prepaid Pass of the barrier-free toll of Boulay?
You can top up your Prepaid Pass online by logging in to your customer account. You just select the tag you want to top up, choose how much to credit, and voilà, it's done! You can also top up your Pass at the terminals located at the car parks at junction 38 by logging into your customer account if you have set one up, or by entering your Prepaid Pass number. You even have the option to scan the barcode on the detachable part of your tag. You can top up your Pass at a terminal using a bank card or cash.