What is happening to the park because every time I pass threw there like the park is closed. What are they doing?

Park

1335 E 103rd St, Los Angeles, CA 90002, USA

Park

3191 4th St, Los Angeles, CA 90020, USA

Park

7317 Mulholland Dr, Los Angeles, CA 90046, USA

Park

2300 Silver Lake Blvd, Los Angeles, CA 90039, USA

Park

415 S St Louis St, Los Angeles, CA 90033, USA

Park

1914 1/2, 1914 1/2 Riverside Dr, Los Angeles, CA 90039, USA

Park

108-220 Roselake Ave, Los Angeles, CA 90026, USA

Park

4395 Leimert Blvd, Los Angeles, CA 90008, USA