The Capitol is among the most architecturally impressive and symbolically important buildings in the world. The Senate and the House of Representatives have met here for more than two centuries. Begun in 1793, the Capitol has been built, burnt, rebuilt, extended, and restored; today, it stands as a monument not only to its builders but also to the American people and their government.
The Disability Information link above includes all the wheelchair accessible entrances and family restrooms. The use of public transportation, including taxis, in Washington is recommended. Available street parking is extremely limited.