As of February 2025, CARTA does not currently operate any toll lanes in the Sacramento region. Some residents have received texts claiming to be from FasTrak.. The following is a fraud alert from the FasTrak website regarding these text messages: 

Some customers have reported receiving texts notifying them of amounts due and providing a link to one of several websites where they can pay. The websites provided are fraudulent and are not related to FasTrak, so please do not use them to pay tolls. FasTrak does not request payment by text with a link to a website. Please conduct your business only at bayareafastrak.org or call our Customer Service Center at 877-BAY-TOLL (877-229-8655).

If you have made a payment to one of the fraudulent websites, please consider contacting your bank or credit card company immediately to report the charges.
To view the official fraud alert notice from FasTrak, you can visit their website here.