OptionalaccessibilityOptionalentrancesparse & expose entrances of stops/stations?
Optionalpolylinesreturn leg shapes?
Optionalproductsproducts
Optionalremarksparse & expose hints & warnings?
Optionalstopoversreturn stations on the way?
Optionalsubparse & expose sub-stops of stations?
Optionalticketsreturn tickets?
Optionaltransferminimum time for a single transfer in minutes
'none', 'partial' or 'complete'