RPI accessibility map (RAMP)
Elevation Map

Project type
Summer 2023
date
Rensselaer Polytechnic Institute
location
initial scenario/context
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RPI's buildings and Troy's infrastructure inaccessible to many disabled people. Since the American Disabilities Act was passed, detailed standards for accessible infrastructure was created. However, some existing infrastructure was grandfathered in, and even if it was changed to follow ADA regulations, it might even require complete demolition. A few examples of inaccessibility include stairs-only entrances/pathways, lack of an elevator, broken sidewalks, sidewalks not completing a block, and very steep hills.
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Acknowledging this, a project was created by the Disabled Students RPI club to both stress the necessity of accessibility and to create a temporary fix for the disabled students navigating campus and areas with RPI affiliated buildings. ​​​​
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The first part of the project was creating an app to allow students to find the least steep and most accessible path from their location to a destination on RPI campus. Steepness creates a lot of issues for those with physical disabilities.
what i did
​​My part of this app was creating a topographical map showing elevation and thus steepness on campus and RPI buildings. I used Google Earth and Google Maps to create and connect the points of common elevation using 5-meter intervals. The map was user-tested with an abled person and a walking-cane user.
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My map is one of two map overlays, where the latter shows each building's accessibility issues. Both maps are added together in the foresaid app. The inaccessibilities displayed in the app were made into a PowerPoint and presented to the RPI administration and is going through the committee process.

Zoomed view of elevation lines on Google Earth map
Image of elevation lines within RPI bounds on Google Maps
lessons learned
technical
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How to transfer .kml files from Google Earth to Google Maps
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integrating multiple .kml files into map overlays on Google Maps
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How to track and mark elevation on Google Earth​
infrastructure
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How infrastructure impacts disabilities and accessibility, both physical and sensory
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How elevation can change infrastructure​​
company politics
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How buildings get grandfathered in and its issues
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How change is made in college with committees and speaking with the Vice President of Student Life and the President of RPI
accessibility
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How to best accommodate colorblindness in UI and map-making
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Different accessibility issues in existing infrastructure and the degrees of their solutions​
