Americans with Disabilities Act (ADA)
![I-494 Ramp Closures](/images/125pix/apsbox.jpg)
Speakers and raised arrows on APS signals provide information about the intersection to pedestrians with hearing and visual impairment.
All MnDOT projects ─ both new construction and rehabilitation projects ─ must include evaluation to ensure compliance with the Americans with Disabilities Act. Components can include, but are not limited to adding curb cuts, truncated domes and accessible pedestrian signals.