Eastern Shore of Maryland in the context of "Philadelphia metropolitan area"

The Chesapeake Bay (/ˈtʃɛsəpiːk/ CHESS-ə-peek) is the largest estuary in the United States. The bay is located in the Mid-Atlantic region and is primarily separated from the Atlantic Ocean by the Delmarva Peninsula, including parts of the Eastern Shore of Maryland, the Eastern Shore of Virginia, and the state of Delaware. The mouth of the bay at its southern point is located between Cape Henry and Cape Charles. With its northern portion in Maryland and the southern part in Virginia, the Chesapeake Bay is a very important feature for the ecology and economy of those two states, as well as others surrounding within its watershed. More than 150 major rivers and streams flow into the bay's 64,299-square-mile (166,534 km) drainage basin, which covers parts of six states (New York, Pennsylvania, Delaware, Maryland, Virginia, and West Virginia) and all of Washington, D.C.

The bay is approximately 200 miles (320 km) long from its northern headwaters in the Susquehanna River to its outlet in the Atlantic Ocean. It is 2.8 miles (4.5 km) wide at its narrowest (between Kent County's Plum Point near Newtown in the east and the Harford County western shore near Romney Creek) and 30 miles (48 km) at its widest (just south of the mouth of the Potomac River, which divides Maryland from Virginia). Total shoreline including tributaries is 11,684 miles (18,804 km), circumnavigating a surface area of 4,479 square miles (11,601 km). Average depth is 21 feet (6.4 m), reaching a maximum of 174 feet (53 m). The bay is spanned twice, in Maryland by the Chesapeake Bay Bridge from Sandy Point (near Annapolis) to Kent Island and in Virginia by the Chesapeake Bay Bridge–Tunnel connecting Virginia Beach to Cape Charles.

38°30′N 75°40′W / 38.500°N 75.667°W / 38.500; -75.667

The Delmarva Peninsula, or simply Delmarva, is a peninsula on the East Coast of the United States, occupied by the majority of the state of Delaware and parts of the Eastern Shore of Maryland and Eastern Shore of Virginia.

Kent County is a county located in the U.S. state of Maryland. As of the 2020 census, its population was 19,198, making it the least populous county in Maryland. Its county seat is Chestertown. The county was named for the county of Kent in England. The county is part of the Mid-Eastern Shore region of the state and is the oldest county in Maryland.

Along with Caroline and Garrett Counties, it is one of three counties in the state that are not part of a metropolitan statistical area.

The Gov. William Preston Lane Jr. Memorial Bridge (informally called the Chesapeake Bay Bridge and, locally, the Bay Bridge) is a major dual-span bridge in the U.S. state of Maryland. Spanning the Chesapeake Bay, it connects the state's rural Eastern Shore region with its urban and suburban Western Shore, running between Stevensville and Sandy Point State Park near the capital city of Annapolis. The original span, opened in 1952 and with a length of 4 miles (6.4 km), was the world's longest continuous over-water steel structure. The parallel span was added in 1973. The bridge is named for William Preston Lane Jr., who, as the 52nd Governor of Maryland, launched its construction in the late 1940s after decades of political indecision and public controversy.

The bridge is part of U.S. Route 50 (US 50) and US 301, and serves as a vital link in both routes. As part of cross-country US 50, it connects the Baltimore–Washington Metropolitan Area with Ocean City, Maryland, Rehoboth Beach, Delaware, and other coastal tourist destinations. As part of US 301, it serves as part of an alternative route for Interstate 95 travelers, between northern Delaware and the Washington, D.C., area. The bridge is busy and often congested with traffic, particularly during peak hours and summer months.

Talbot County is a county located in the U.S. state of Maryland. As of the 2020 census, the population was 37,526. Its county seat is Easton. The county was named for Lady Grace Talbot, the wife of Sir Robert Talbot, an Anglo-Irish statesman, and the sister of Lord Baltimore. The county is part of the Mid-Eastern Shore region of the state.

Talbot County comprises the Easton, MD Micropolitan Statistical Area, which is also included in the Washington–Baltimore–Arlington, DC–MD–VA–WV–PA Combined Statistical Area.

Caroline County is a rural county located in the U.S. state of Maryland. As of the 2020 United States census, the population was 33,293. Its county seat is Denton. The county is part of the Mid-Eastern Shore region of the state.

Caroline County is bordered by Queen Anne's County to the north, Talbot County to the west, Dorchester County to the south, Kent County, Delaware, to the east, and Sussex County, Delaware, to the southeast.

U.S. Route 50 (US 50) (also called Ocean Gateway) is a major east–west route of the U.S. Highway system, stretching just over 3,000 miles (4,800 km) from West Sacramento, California, east to Ocean City, Maryland, on the Atlantic Ocean. In the U.S. state of Maryland, US 50 exists in two sections. The longer of these serves as a major route connecting Washington, D.C., with Ocean City, which is the eastern terminus of the highway. The other section passes through the southern end of Garrett County for less than 10 miles (16 km) as part of the Northwestern Turnpike, entering West Virginia at both ends. One notable section of US 50 is the dual-span Chesapeake Bay Bridge across the Chesapeake Bay, which links the Baltimore–Washington metropolitan area with the Eastern Shore region, allowing motorists to reach Ocean City and the Delaware Beaches.

US 50 has received numerous upgrades during its existence in Maryland, including the construction of the John Hanson Highway, a portion of which is also the unsigned Interstate 595 (I-595), its extension onto the Eastern Shore and replacement of US 213 due to the construction of the Chesapeake Bay Bridge, and the full conversion of the eastern segment of the route into a four-lane divided highway. Many of the older alignments of US 50 are still part of the Maryland and US highway systems, such as US 50 Business (US 50 Bus.) in Salisbury. US 50 continues to be upgraded on the Eastern Shore.