Days - Unlimited rides from the first use for number of days selected. A day is not 24-hours; a day starts whenever service begins in the morning, and ends whenever service stops at night.
Transfers are only available on a Breeze Card and are automatically loaded when you tap to board a bus or exit a rail station.
Four (4) transfers are allowed within a 3-hour period. Transfers cannot be used for round-trip /return travel, reboarding a bus to continue travel or re-entry into a rail station.