Yes, E-ZPass can be used across different states, as it is part of a regional tolling system that includes several participating states in the eastern United States. If you have a Pennsylvania E-ZPass, you will be able to use it in other states that are part of the E-ZPass network, such as New Jersey, New York, Delaware, and others. This allows for a seamless travel experience, as you will not need to stop for tolls or carry multiple transponders when traveling through the toll facilities in these states. It is important to ensure that your E-ZPass account is in good standing and has sufficient funds to cover tolls. For specific information regarding location participation and rates, visitors may want to check the current web page for detailed guidance.