Ditmars Boulevard begins at an intersection with Shore Boulevard in Astoria on the banks of the East River, just north of Astoria Park. The road continues to the east until it reaches the western edge of LaGuardia Airport, terminating at an intersection with 81st Street, north of Bowery Bay Boulevard and near Marine Air Terminal. Southeast of this intersection, on the other side of the Grand Central Parkway, the road begins again, as a continuation of a short segment of 86th Street in East Elmhurst. This segment is one-way eastbound, merging with the eastbound exit ramp of exit 6 on the Grand Central, which serves 94th Street. At 94th Street, a main arterial which provides access to and from the airport, the road becomes two-way. It provides an eastbound entrance ramp, and shortly intersects a traffic circle with 23rd Avenue that also provides an alternate entrance to the airport. Now taking a more southern direction, Ditmars continues east along the Grand Central and merges with an exit 8 offramp. Shortly after, Ditmars terminates at an intersection with Astoria Boulevard, continuing south as 111th Street for one more block before terminating at Northern Boulevard.
History
The earliest Ditmars ancestor was Jan Jansen Ditmarsen who immigrated to America from Holstein in Germany. The first Ditmars settled in Dutch Kills about 1647. Ditmars Boulevard and the East River was the site of Dr. Dow Ditmars' home. The doctor, who died in 1860 at age 90, was held in high esteem by the community. A son, Abram Ditmars, later became the first Mayor of Long Island City in 1870. Later, Steinway and Sons, the piano manufacturer, had a final assembly factory on Ditmars Boulevard until the 1960s.
Transportation
station is the last stop on the New York City Subway's BMT Astoria Line. The approach to the Hell Gate Bridge is on a masonry viaduct over that station. In addition, the MTA Bus-operated Q69 bus runs along 21st Street and the western half of Ditmars Boulevard, while the New York City Bus-operated Q48 bus operates from LaGuardia Airport and runs along the eastern half of Ditmars Boulevard from 102nd Street to Astoria Boulevard before going down 108th Street toward its eastern terminus at Flushing – Main Street.
