The CA Toll Road application allows the user to get the cost of a toll road at any time day or night. Here are some of the ways the app can help you save money.1) The app will show you the cash cost and the fasTrak cost of your toll road trip. You can decide which payment option is best for you. 2) Let's say you go through the toll roads at 6AM, with the app you can see what the toll road cost will be at 5AM, 6AM and 7AM and you can decide which time is your best value.3) If you carpool or drive a low-emission vehicle the app will provide you with the cost of your toll road trip, that you can compare with your solo toll road trip cost.Each entry is automatically saved. So, the next time you start the app all of your previous entries are instantly displayed. The CA Toll Road App provides the toll fees for the following roads: 73, 91, 133, 241, 261, Antioch Bridge, Benicia-Martinez Bridge, Carquinez Bridge, Dumbarton Bridge, Golden Gate Bridge, Richmond-San Rafael Bridge, San Mateo-Hayward Bridge, San Francisco - Oakland Bay Bridge and the South Bay Expressway.The App does not provide the toll fees for toll roads which use congestion pricing or dynamic pricing such as the: I-10, I-110 and I-680Toll rates are subject to change without notice. CA Toll Roads App and fatdreams , llc are not responsible for any problems with toll fees. The app will be updated as rates become available.