New York and North Shore Traction Company

The North Shore Bus Company operated public buses in Queens, New York City. It was established in 1920 as the successor to the New York and North Shore Traction Company trolley system, and operated until 1947 when it went bankrupt, and its operations were taken over by the New York City Transit Authority.

The company was established in 1902 as a trolley company called the Mineola, Roslyn & Port Washington Traction Company, but as it grew into Queens it was renamed in 1907 as the "New York and North Shore Traction Company." It had a line from Flushing, Queens to Roslyn in Nassau County named the North Shore Line, as well as another from Flushing to Whitestone–14th Avenue Station on the Whitestone Branch of the Long Island Rail Road, better known as the Whitestone Line. Within Nassau County, it had lines from Port Washington to Mineola which was known as the Port Washington Line, and from Mineola to Hicksville, called the Hicksville Line.

The trolley cars on this system were considered to be the largest and most powerful on Long Island and in Queens. As powerful as they were however, they still had difficulty climbing the hills of such areas as Douglaston and Manhasset.

By the late-1910s many trolley systems began to decline, but rather than collapse or sell themselves to other companies, the NY&NST replaced their trolley cars with buses, the majority of which operated in Queens. The economic impact of the Great Depression forced them to sell off many of their routes to other companies during the 1930s, most notably to the Triboro Coach Corporation, one of the last surviving private bus lines in New York City. In spite of this, the company was still occasionally able to purchase routes from Bee Line, Incorporated in Nassau County. North Shore acquired the Flushing Heights Bus Corporation and its Q17 and Q25 routes on September 22, 1935, although that company was never merged into NSB. On June 25, 1939, North Shore acquired the remaining Bee Line routes and Bee Line's 165th Street Bus Terminal in Jamaica, as part of the company's takeover of nearly all routes in Zone D (Jamaica and Southeast Queens). By the 1940s, North Shore operated nearly all the bus routes in Zone B (Flushing and Northern Queens) and Zone D.

...
Wikipedia