Precedents – I took inspiration from urban “parks” or ways to integrate traffic with kid-friendly spaces. 
1. Canadas Park / Abis Architecture 

• Interesting use of fencing, protective barriers

  
2. Cumberland Park / Hargreaves Associates

• Different levels of play for children; good use of protection measures

   
3. Augmented Grounds Landscape Design Installation / Soomeen Hahm Design, Yumi Lee, JaeHeon Jung

• Fun interactive way to create space