Naval Academy Bridge

Last updated
U.S. Naval Academy Bridge
Usnavalacademybridge.JPG
Coordinates 38°59′34.58″N76°29′14.47″W / 38.9929389°N 76.4873528°W / 38.9929389; -76.4873528 Coordinates: 38°59′34.58″N76°29′14.47″W / 38.9929389°N 76.4873528°W / 38.9929389; -76.4873528
CarriesMD Route 450.svg MD 450
Crosses Severn River
Locale Annapolis, Maryland USA
Other name(s)Naval Academy Bridge
Maintained by Maryland State Highway Administration
History
Opened1994;25 years ago (1994)

The U.S. Naval Academy Bridge is a bridge that crosses the Severn River in Annapolis, Maryland. It is located downriver from the Severn River Bridge and adjacent to the United States Naval Academy. Its predecessor, a bascule bridge, once served as the main point of entry into Annapolis from both Ritchie Highway and the ferry to the Eastern Shore prior to the construction of the John Hanson Highway and the current Severn River Bridge. In 1994, the deteriorating bascule bridge was replaced with the current crossing. The bridge's design was the winning entry of a bridge design competition, and was officially named the U.S. Naval Academy Bridge in honor of the Naval Academy's 150th anniversary. [1] The Naval Academy Bridge is part of Maryland Route 450 and provides an alternative entrance to the Naval Academy, avoiding downtown Annapolis.

Bridge structure built to span physical obstacles

A bridge is a structure built to span a physical obstacle, such as a body of water, valley, or road, without closing the way underneath. It is constructed for the purpose of providing passage over the obstacle, usually something that can be detrimental to cross otherwise. There are many different designs that each serve a particular purpose and apply to different situations. Designs of bridges vary depending on the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, the material used to make it, and the funds available to build it.

Severn River (Maryland) river in Maryland, United States

The Severn River is a tidal estuary 14 miles (23 km) long, located in Anne Arundel County in the U.S. state of Maryland, south of the Magothy River and north of the South River.

Annapolis, Maryland Capital of Maryland

Annapolis is the capital of the U.S. state of Maryland, as well as the county seat of Anne Arundel County. Situated on the Chesapeake Bay at the mouth of the Severn River, 25 miles (40 km) south of Baltimore and about 30 miles (50 km) east of Washington, D.C., Annapolis is part of the Baltimore–Washington metropolitan area. Its population was measured at 38,394 by the 2010 census.

Contents

Design

View southwest at the northeast end of the bridge 2016-08-17 10 10 33 View south along Maryland State Route 450 (Baltimore-Annapolis Boulevard) at the northeast end of the Naval Academy Bridge over the Severn River, crossing from Pendennis Mount to Annapolis in Anne Arundel County, Maryland.jpg
View southwest at the northeast end of the bridge

This bridge was the replacement for an aging, moveable structure. The design of the moveable bridge had been driven in large part by a desire to keep the necessary structure low and unobtrusive enough that the view of the surrounding landscape was not unduly impacted. Thus, when a replacement was required, it was necessary to accept another moveable mechanism, or overcome local resistance to a higher structure. Maryland's director of bridges, Earle Jock Freedman, took that challenge to heart ("There's a bridge where you say, 'Who's going to look at it? Everybody.'"). He brought the state's governor to the site, where they decided on a higher structure, but with concessions such as a scenic overlook with benches by the riverbank, and with an intensive public-input campaign, including meetings and talks at local clubs and churches. The resulting public suggestions were incorporated wherever possible. [2]

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Maryland Route 450 highway in Maryland

Maryland Route 450 is a state highway in the U.S. state of Maryland. The state highway runs 30.19 miles (48.59 km) from U.S. Route 1 Alternate in Bladensburg east to US 50, US 301, and MD 2 near Arnold. MD 450 forms a local complement to US 50 from near Washington through Annapolis. In Prince George's County, the highway is a four- to six-lane divided highway that serves Bladensburg, Landover Hills, New Carrollton, Lanham, and Bowie. In Anne Arundel County, MD 450 connects Crofton with Parole and Annapolis with the portion of the county east of the Severn River. The highway serves as one of the main streets of Annapolis, including the state capital's historic core, and is the primary vehicular access to the U.S. Naval Academy.

Maryland Route 648 highway in Maryland

Maryland Route 648 is a collection of state highways in the U.S. state of Maryland. These nine highways are current or former sections of the Baltimore–Annapolis Boulevard between Annapolis and Baltimore via Glen Burnie. There are five signed mainline segments of MD 648 through Arnold, Severna Park, Pasadena, Glen Burnie, Ferndale, and Pumphrey in northern Anne Arundel County; Baltimore Highlands in southern Baltimore County; and the independent city of Baltimore. MD 648 mainly serves local traffic along its meandering route, with long-distance traffic intended to use the parallel and straighter MD 2 south of Glen Burnie and freeway-grade Interstate 97, I-695, and MD 295 between Glen Burnie and Baltimore.

Maryland Route 170 highway in Maryland

Maryland Route 170 is a state highway in the U.S. state of Maryland. The state highway runs 12.98 miles (20.89 km) from MD 175 in Odenton north to MD 2 in Brooklyn Park. MD 170 connects the western Anne Arundel County communities of Odenton and Severn and the North County communities of Linthicum, Pumphrey, and Brooklyn Park with Baltimore/Washington International Thurgood Marshall Airport. The highway connects BWI Airport with Interstate 695 (I-695) and MD 100 and forms part of the Airport Loop, a circumferential highway that connects the airport and I-195 with many airport-related services.

Fort Severn

Fort Severn, in present-day Annapolis, Maryland, was built in 1808 on the same site as an earlier American Revolutionary War fort of 1776. Although intended to guard Annapolis harbor from British attack, it never saw action during the War of 1812. The United States Navy acquired Fort Severn and two other military bases from the United States Army on 19 October 1845. The Academy used the structure for classrooms until its demolition in 1909.

The South River is a 10-mile-long (16 km) tributary of the Chesapeake Bay in Anne Arundel County, Maryland in the United States. It lies south of the Severn River, east of the Patuxent River, and north of the West River and Rhode River, and drains to the Chesapeake Bay.

Triton Light lighthouse in Maryland, United States

The Triton Light is a navigational beacon on the seawall of the United States Naval Academy in Annapolis, Maryland, where the Severn River meets Spa Creek and the Annapolis harbor. It was donated to the Academy and named for the Greek god by the Class of 1945. It is not only an important part of the culture and traditions of the Naval Academy, but also is a trusted navigational point in Annapolis Harbor.

Annapolis and Elk Ridge Railroad

The Annapolis and Elk Ridge Railroad, later the Annapolis, Washington and Baltimore Railroad, once provided rail service to Annapolis, Maryland and was one of the earliest railroads in the U.S. It later merged into the Washington, Baltimore and Annapolis Electric Railway and was finally abandoned. The only traces of it today are a few small sidings and utility poles that follow its former right of way.

Baltimore and Annapolis Railroad

The Baltimore & Annapolis Railroad was an American railroad of central Maryland built in the 19th century. The railroad, the second to serve Annapolis, ran between Annapolis and Clifford along the north shore of the Severn River. From Clifford, just north of the present day Patapsco Light Rail Stop, it connected with the B&O's Curtis Bay branch so that trains could travel to Baltimore. In 1921, when it was called the Annapolis and Baltimore Short Line, it was purchased by the larger Washington, Baltimore and Annapolis Electric Railway (WB&A), and then emerged from the WB&A's 1935 bankruptcy and closure as the Baltimore & Annapolis Railroad. B&A electric passenger operation between the two cities continued until 1950, at which time the rail line became solely a freight carrier, operating buses for passenger service. Freight service to Annapolis continued until June 1968 when the Severn River Trestle was declared unsafe. In the 1980s the line was completely shut down. The right-of-way now serves as part of Baltimore's light rail system and as the Baltimore & Annapolis Trail.

The Severn River Bridge, officially known as the Pearl Harbor Memorial Bridge, is a bridge that crosses the Severn River northwest of the city limits of Annapolis, Maryland. The bridge serves as part of the John Hanson Highway, which is signed as U.S. Route 50 and U.S. Route 301. Maryland Route 2 also traverses the bridge, but no MD 2 signs exist along the section of highway the route traverses. MD 2 separates from US 50/301 east of the bridge and becomes Governor Ritchie Highway, and to the west of the bridge it leaves the highway along Solomons Island Road. The bridge serves as the main connection between Annapolis and points east, including the Eastern Shore via the Chesapeake Bay Bridge; however, unlike the rest of US 50/301 in the area, the bridge lacks shoulders and is often a point of traffic congestion and numerous accidents.

Jonas Green Park

Jonas Green Park is a public recreation area on the Severn River that is owned and operated by Anne Arundel County, Maryland. The park sits at the east end of the Naval Academy Bridge on Maryland Route 450 just outside the city of Annapolis. The former state park bears the name of Jonas Green, Maryland’s public printer during the colonial period. It was turned over to the county in 2009. The park offers a visitors center, cartop boat launch site, and fishing pier. It is the southern terminus of the Baltimore & Annapolis Trail.

Maryland Route 435 highway in Maryland

Maryland Route 435 is a state highway in the U.S. state of Maryland. The highway runs 1.16 miles (1.87 km) from MD 387 and MD 450 north to MD 450 within Annapolis. MD 435 connects MD 450 with the West Annapolis neighborhood and Navy–Marine Corps Memorial Stadium. The state highway was constructed along most of its current course in the late 1920s. MD 435 and MD 436 switched parts of their routes, with MD 435 attaining its presenting course, in the mid-1950s.

Maryland Route 436 highway in Maryland

Maryland Route 436 is a state highway in the U.S. state of Maryland. Known as Ridgely Avenue, the highway runs 1.14 miles (1.83 km) from Maryland Route 435 in Annapolis north to the end of state maintenance in Parole. MD 436 was constructed along part of MD 435 in the late 1920s. MD 436 was moved to its present course in two steps in the mid-1950s and mid-1970s.

Cheboygan Bascule Bridge

The Cheboygan Bascule Bridge, also known as the State Street Bridge, is a double-leaf bascule bridge in Cheboygan, Michigan, carrying U.S. Highway 23 across the Cheboygan River. Built in 1940, it was the last bascule bridge constructed in the state of Michigan prior to the end of World War II. It replaced an aging swing bridge built in 1877. The bridge is listed on the National Register of Historic Places.

Jock Freedman American bridge engineer

Earle "Jock" Freedman is a retired bridge engineer and the State of Maryland's "longest-serving" employee. Freedman, affectionately known as "Jock", began his career at age 20 in 1950 following graduation from Johns Hopkins University. For over 65 years, Freedman designed and maintained over 2,500 bridges for the Maryland State Highway Administration. Freedman is generally recognized as one of the "foremost bridge engineers" in the country. Freedman oversaw the design and construction of the Naval Academy Bridge that crosses the Severn River in Annapolis, Maryland. The first competition of its kind, Freedman created a design contest in which a collection of engineers would consider and evaluate various design submissions without knowledge of who designed the plans. Freedman toured the site with Governor William Donald Schaefer who shared Freedman's belief of bridges that incorporated scenic and aesthetic features. In 2004, the state of Maryland honored Freedman by "putting his name on a new bridge carrying Reisterstown Road over the Beltway." Freedman received the 2016 AASHTO Alfred E. Johnson Achievement Award for his "outstanding contribution in engineering."

St. Margaret's is a suburb of Annapolis in Anne Arundel County, Maryland, United States on the scenic Broadneck Peninsula. The ZIP code is 21409.

References

Commons-logo.svg Media related to Naval Academy Bridge at Wikimedia Commons