1996 Maryland train collision

The Talbot Avenue bridge in Montgomery County, Maryland, was a historic one-lane metal girder bridge that connected the neighborhood of Lyttonsville to downtown Silver Spring. Built in 1918 and dismantled in 2019, the bridge had historic value as a connection from an antebellum community founded by a free Black laborer to neighborhoods where for decades Black people were allowed to work, but not live.As of 2022, its main span is in storage with plans to display it along the Georgetown Branch Trail.

The Anacostia Riverwalk Trail is a multi-use trail system in Washington, DC, which, when complete, will be ~25 miles long, spanning both sides of the Anacostia River, the Washington Channel waterfront, and projecting into neighborhoods away from the Anacostia. It has more recently been branded as part of a larger Anacostia Riverwalk Trail Network which includes an additional 8 segments and 15 miles of trail. On the north end it connects to the Anacostia Tributary Trail System; on the south end it will connect to the Oxon Hill Farm Trail and on the west it connects to the Rock Creek Park Trail and the 14th Street Bridge. Of the 19 planned segments, 14 are complete for a combined total of 16 miles.

The Capital Crescent Trail (CCT) is a 7.04-mile (11.33 km), shared-use rail trail that runs from Georgetown in Washington, D.C., to Bethesda, Maryland. An extension of the trail from Bethesda to Silver Spring along a route formerly known as the Georgetown Branch Trail is being built as part of the Purple Line light rail project. The Capital Crescent Trail, one of the most heavily used rail trails in the United States, serves more than 1 million walkers, joggers, bikers, skateboarders and rollerbladers each year. In 2005, it was named one of the "21 great places that show how transportation can enliven a community" by The Project for Public Spaces.

16th Street–Woodside is a light rail station that is currently under construction in the Woodside neighborhood of Silver Spring, Maryland. It will be part of the Purple Line in Maryland. The station will be located at 16th Street.

North Portal Estates is an affluent residential neighborhood in Washington, D.C. that forms the northernmost corner of the District of Columbia. North Portal Estates is bounded by North Portal Drive to the south, East Beach Drive to the west and northwest, and Rock Creek Park to the northeast. It is not set on any major thoroughfare in the city, although North Portal Drive is accessible via a rotary intersection on 16th Street NW. Because of its isolation via the park and lack of major streets, the neighborhood is extraordinarily suburban in character, full of winding streets, detached houses on large lots, and open space. North Portal Estates and the rest of Ward 4 are represented in the Council of the District of Columbia by Janeese Lewis George. The community was mostly Jewish, in contrast to the nearby Colonial Village, which was a mostly Protestant neighborhood. The community was constructed by wealthy Jewish families in the 1950s and 1960s, following the 1948 Supreme Court decision striking down racially restrictive covenants. The homes in North Portal Estates are larger and more recent than the older homes in Shepherd Park. Racial covenants were prohibited by law by the 1968 Fair Housing Act. African-Americans began moving into North Portal Estates in the late 1960s and early 1970s, comprising two-thirds of the population by the 1980s as the older Jewish population began to move away or die. By the early 1980s, North Portal Estates had become a premier neighborhood for upper-middle-class African-American professionals in Washington, D.C., including doctors, lawyers, business people, clergy, and politicians. While mostly black, the neighborhood is multiracial as some white Jewish families have remained in the neighborhood. By the 2010s, the neighborhood was still predominantly upscale, but had become home to a more socioeconomically and racially mixed population.

Woodside Park is a neighborhood located in Silver Spring, Maryland, in the United States.

The Pilot Bioproduction Facility of the Walter Reed Army Institute of Research (WRAIR) is a Contract Manufacturing Organization (CMO) facility whose mission is to perform vaccine production on a pilot scale. The facility produces pre-license Phase I vaccine candidates under cGMP conditions using both bacterial and viral based technology. It is located at the Forest Glen Annex of the Walter Reed Army Institute of Research in Silver Spring, Maryland. Its business methodology is to work with government agencies through interagency agreements and with private companies through CRADAs (Cooperative Research and Development Agreements) in order to produce vaccine candidates. Its manufacturing capabilities include bacterial and viral seed banking, fermentation, purification (bacterial and viral proteins), and aseptic filling. The facility can perform whole campaigns from beginning to end or any individual function listed above under GMP conditions. The facility also has the capability to perform different viral titer assays on a contracted basis. The Facility has a Type V Facility Master File on file with the U.S. Food and Drug Administration.

The National Association of the Deaf (NAD) is an organization for the promotion of the rights of deaf people in the United States. NAD was founded in Cincinnati, Ohio, in 1880 as a non-profit organization run by Deaf people to advocate for deaf rights, its first president being Robert P. McGregor of Ohio. It includes associations from all 50 states and Washington, DC, and is the US member of the World Federation of the Deaf, which has over 120 national associations of Deaf people as members. It has its headquarters in Silver Spring, Maryland. All of its presidents were late-deafened until the 1970s. It is in charge of the Miss Deaf America Ambassador programs, which are held during the association's conventions. It has advocated for deaf rights in all aspects of life, from public transportation to education.

Lyttonsville is a light rail station that is currently under construction in the Lyttonsville neighborhood of Silver Spring, Maryland. It will be part of the Purple Line in Maryland. The station will be located at Lyttonsville Place.

The Forest Glen Annex is a 136-acre (0.55 km2) U.S. Army installation in the Forest Glen Park neighborhood of Silver Spring, Maryland, USA. It is situated between Brookville Road and Linden Lane. Since 1999, the Annex has been the site of the Walter Reed Army Institute of Research (WRAIR) and the Naval Medical Research Center (NMRC), along with smaller units. The Forest Glen property was acquired by the Army during the World War II era, and was formerly known as the “Walter Reed Forest Glen Annex”, a branch of the Walter Reed Army Medical Center (WRAMC) in Washington, DC.

The American Society for Parenteral and Enteral Nutrition (ASPEN) is a US-based professional organization. Its members include dieticians, nurses, pharmacists, physicians and scientists who are involved in providing clinical nutrition to patients.ASPEN was founded on June 5, 1975. It was officially incorporated on November 30, 1976. It has almost 6,000 members. The society runs an annual meeting, the ASPEN Nutrition Science & Practice Conference.

The Walter Reed Tropical Medicine Course (now called 'Operational Clinical Infectious Disease' Course ) at Walter Reed Army Institute of Research (WRAIR) is one of the many Tropical Medicine Training Courses available in the US and worldwide (see Tropical medicine). It is an intensive 5-day course and a 3-day short course, created to familiarize students with tropical diseases they may encounter overseas. The course is open to Physicians, Physician Assistants, Nurse Practitioners, ESO, 18D, or other medical personnel. The course is run by the military and designed for personnel of the US Military (Army, Marines, Navy, Air Force) and several other US government agencies.