All of the Smithsonian museums and most other tourist spots allow visitors to ride on scooters inside the buildings and have at least one entrance ramp that can accommodate a scooter.

• 所有得史密森博物馆以及大多数的其他景点都准许参观者在建筑物内乘坐滑板车或是至少有一个通道是适合滑板车行走的斜坡形式的。