"Alexa, ask CTA Buses when the next Northbound 151 from Union Station is"
"Alexa, ask CTA Buses when is the next 22 from Clark and Division"
"Alexa, open CTA Buses."
CTA Buses uses Chicago’s CTA Bus API to quickly find when buses are leaving any stop in the city. Just follow the examples to mention the name of the stop, the route number and direction of travel to find out the next few buses leaving that stop. Feel free to omit the direction of travel to quickly find the next few routes leaving the specified station in a default direction.