Backend Definition

Departures

• get available lines
• lists in dict packed by line type ('underground', 'tram', 'bus', 'nightline', ...)
• get stations of line
• lists in dict packed by destination
• get departure times of line/station
• interval(optional), origin time(optional)
• get departure times of station
• filter by line type(optional)
• get stations nearby GPS position
• radius(optional)

Routing

• tbd