Later in the 1910s , North Park became one of the many San Diego neighborhoods connected by the Class 1 streetcars and an extensive San Diego public transit system that was spurred by the Panama-California Exposition of 1915 and built by John D. Spreckels . These streetcars became a fixture of this neighborhood until their retirement in 1949 . North Park was the site of the crash of PSA Flight 182 , California 's deadliest aviation accident to date
PSA Flight 182
PSA Flight 182
North Park, San Diego