disAbility.gov, http://www.disability.gov/

In celebration of the 10th anniversary of the signing of the Americans with Disabilities Act, the Presidential Task Force on Employment of Adults with Disabilities has designed this one-stop website for information on federal government programs, resources, and services for the disabled.

The site currently contains information in the following categories:

Children and Youth
Choice and Self-Determination
Civil Rights and Protections
College and Adult Education
Disability Statistics
Emergency Preparedness
Employment
Health
Housing
Income Support
Recreation and Travel
Self-Employment
Tax Credits and Deductions
Technology
Transportation

Users may subscribe to an email update service to receive news about additions to the website.