United Spinal has worked decades to bring down transportation barriers. Since the passage of the Americans with Disabilities Act, now over 30 years ago, America has been breaking down barriers in the public transportation infrastructure. Together, we have achieved much, but much more work remains. If DOT could wage a series of campaigns focusing on a specific type of barrier, raising the nation's conscience in order to tackle remaining types of barriers, one type at a time, we could expedite more mobility for everyone. Let's begin with curb cuts on every corner as our first goal.