This skill is for New Jersey PATH customers. Ask Alexa when the next train is and she'll happily tell you the next two times. Currently the skill only works with outbound trains from Journal Square to 33rd Street -- in the future outbound and inbound train schedules will be added, as well as the ability to select the route and discern between weekday, weekend, and holiday schedules.
“Alexa, ask PATH Schedule when is the next train from Journal Square to 33rd... ”