摘要: |
JOSEPH FORGIARINI: This question firstly takes me back to the early 1990s working as an operations planner for a transit agency in a state capital city in Australia. To say there was data scarcity was an understatement. If we were very lucky, there would be a single sample from a service checker for a trip of interest. Otherwise, we ourselves would go out and investigate. Trip level ridership involved searching manually through operator waybills or if we were lucky a cordon point sample from a checker or supervisor. We were entirely reactive, responding to nuggets of information from riders or operators. |