Final answer:
The MDTA offers an unlimited trip discount plan for the Hatem Bridge called the Baltimore Region Discount Plan, which requires an annual fee and an E-ZPass Maryland account.
Step-by-step explanation:
The Maryland Transportation Authority (MDTA) offers a Commuter Discount Plan for the Thomas J. Hatem Memorial Bridge, which is part of the MDTA Chesapeake Bay Bridge system. Under the Baltimore Region Discount Plan (also referred to as Commuter Discount Plan), travelers can make unlimited trips over the Hatem Bridge for a flat annual fee. The plan is specific to two-axle vehicles and is designed for frequent users of the bridge as a cost-saving measure. To take advantage of this, users must have an E-ZPass Maryland account in good standing.