Question about RRR and Hagrid's

[EveDallas]

Can the moving walkways on these rides be stopped for disabled people? I know FJ has a separate area for boarding, but I don't know about RRR and have never ridden Hagrid's. We will be traveling in Dec with a family member who absolutely can not navigate a moving walkway. He has very poor balance and even a slowly moving walkway would be too much for him.