<?php //getShortDescription.a%253A3%253A%257Bi%253A0%253Bs%253A36%253A%2522App%255CPublicTransport%255CEntity%255CPTJourney%2522%253Bi%253A1%253Bs%253A12%253A%2522changeNumber%2522%253Bi%253A2%253Ba%253A0%253A%257B%257D%257D

return [PHP_INT_MAX, 'the number of changes of this journey'];