What is the status of toy story characters in disney theme parks?

Based solely on the provided evidence, no information is available regarding whether or how the characters from the Toy Story franchise appear in Disney theme parks. The evidence does not mention any attractions, parades, meet‑and‑greet events, or merchandise related to these characters within the parks. For accurate and up‑to‑date details, one should consult official Disney park resources or reputable park guides. As the current data set is limited, this answer cannot confirm or deny the presence of Toy Story characters in any Disney theme park location.