ETC can get off the expressway without money, and the analysis is as follows: 1, the card is a stored-value card but the funds inside are 0 yuan: you can get on the expressway, and the funds in the card are not verified at the expressway, but when you get off the expressway, you need to transfer to the artificial lane to pay cash because of insufficient funds; If the card is a charge card, there is no money in the card itself. As long as the card is not blacklisted, it will not affect. 2. Take the ETC channel on the expressway: you must take the ETC channel when you get off the expressway, or brush the money in the ETC card in the manual toll channel. Because there is no card pick-up on the expressway, the toll collector can't charge. When the balance of ETC is insufficient, it should be recharged in time or not. 3. If you take the card manually at high speed, you can't take the ETC channel or use the balance in the ETC card.