身患残疾者出门旅行会有许多不便。下面文章是一些建议，帮助残疾人更好地出门旅行。
The Americans with Disabilities Act says that travelers with disabilities should receive equal treatment under the law. While this would be the case in a perfect world, it doesn't always work out that way in real life. The following tips and resources will help disabled travelers and those who travel with them have a better journey.
Call ahead. Service providers are required by law in many cases to provide service to travelers with special needs. However, they need some time to make the necessary arrangements. Call the provider 24 to 48 hours before your arrival to make sure that proper arrangements have been made.
Be clear when describing a disability. Not all service providers know the medical terms for certain conditions. Give as many details as you can about what you can and can't do. The more information a service provider has, the better they will be able to serve you.
Give yourself enough time. Allow plenty of time before your flight to check in，get through security，and get to your gate. Arrive at least two hours before a national flight and three hours before an international flight—more if you're travelling at a peak time.
Don't forget about transportation to and from the airport. If you have a wheelchair，arrange for a vehicle in advance to pick you up in your destination city.
Bring spare parts and tools. Wheelchairs can cause trouble while travelling. Prepare a small kit of spare parts and tools for repairs. You may also be required to take apart a wheelchair for certain flights or activities; make sure you and those who travel with you know how to do this.
Know your rights. Before going through airport security, be aware of the rules for travelers with disabilities and medical conditions. The US Department of Transportation's Aviation Consumer Protection Division has a guide to the rights of air travelers with disabilities.
