Broadway (New York City) - Modern Traffic Flow

Modern Traffic Flow

Broadway was once a two-way street for its entire length. The present status, in which it runs one-way southbound south of Columbus Circle (59th Street), came about in several stages. On June 6, 1954, Seventh Avenue became southbound and Eighth Avenue became northbound south of Broadway. None of Broadway became one-way, but the increased southbound traffic between Columbus Circle (Eighth Avenue) and Times Square (Seventh Avenue) caused the city to re-stripe that section of Broadway for four southbound and two northbound lanes. Broadway became one-way from Columbus Circle south to Herald Square (34th Street) on March 10, 1957, in conjunction with Sixth Avenue becoming one-way from Herald Square north to 59th Street and Seventh Avenue becoming one-way from 59th Street south to Times Square (where it crosses Broadway). On June 3, 1962, Broadway became one-way south of Canal Street, with Trinity Place and Church Street carrying northbound traffic. Another change was made on November 10, 1963, when Broadway became one-way southbound from Herald Square to Madison Square (23rd Street) and Union Square (14th Street) to Canal Street, and two routes — Sixth Avenue south of Herald Square and Centre Street, Lafayette Street, and Fourth Avenue south of Union Square — became one-way northbound. Finally, at the same time as Madison Avenue became one-way northbound and Fifth Avenue became one-way southbound, Broadway was made one-way southbound between Madison Square (where Fifth Avenue crosses) and Union Square on January 14, 1966, completing its conversion south of Columbus Circle.

In August 2008, two traffic lanes from 42nd to 35th Streets were taken out of service and converted to public plazas.

Since May 2009, the portions of Broadway through Duffy Square, Times Square, and Herald Square have been closed entirely to automobile traffic, except for cross traffic on the Streets and Avenues, as part of a traffic and pedestrianization experiment, with the pavement reserved exclusively for walkers, cyclists, and those lounging in temporary seating placed by the city. The city decided that the experiment was successful and decided to make the change permanent in February 2010. Though the anticipated benefits to traffic flow were not as large as hoped, pedestrian injuries dropped dramatically and foot traffic increased in the designated areas; the project was popular with both residents and businesses.