See the George Washington Bridge's signature crisscross towers up close. Here's a thrill better than any amusement park ride, and with none of the long lines: a brisk walk or bike ride across the George Washington Bridge in Washington Heights. Approaching its 100-year anniversary, the world's busiest bridge currently has one shared path for pedestrians and bicyclists: the ADA-accessible north sidewalk, reopened in February 2023 . (The reconstruction of the GWB's south sidewa