-Pat M.
ANSWER:
Pat,
The 2010 ADA Standards provide all of the technical requirements. If you need something to go into further explanation, I would review the following webinars from www.accessibilityonline.org.
Some other helpful sources for specific topics include:
Amusement Park Rides
https://www.accessibilityonline.org/ao/archives/47
Queue Lines
https://www.accessibilityonline.org/ao/archives/a8
Wayfinding
https://www.accessibilityonline.org/ao/archives/10
Service Animals
https://www.ada.gov/service_animals_2010.htm
I hope this helps! Let me know if we can assist you further.
– Brad