Abstract: As part of the Mobility in Motion outreach process to update the State of Delaware’s Coordinated Public-Transit–Human Services Transportation Plan, IPA developed three map-based crowdsourcing tools on first- and last-mile bus stop accessibility in Delaware. The purpose of developing these tools was to obtain information from DART First State transit riders on first- and last-mile accessibility barriers for walking, biking, or rolling to/from
a transit stop or hub in Delaware.