Things used in this project

Hardware components:
Amazon Alexa Amazon Echo
Software apps and online services:
Dp image kit 02
Amazon Alexa Alexa Skills Kit


State Diagram for Voice Interactions
Echo voice flow g6tmy22rdh


An Amazon Echo app for checking train arrival times for Philadelphia's SEPTA system. Simply Ask "Alexa, ask SEPTA for the times from PHILMONT to SUBURBAN STATION" and it will return with the next 3 times the that train departs your station and what is their delay status.
Philly Rails code
philly rails for alexa



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