In the same workshop with Antipolo LGU staff, the following graph was presented showing the purposes of trips made by residents of the city. The data was gathered with the assistance of barangays, which deployed personnel to do a version of the household information surveys (HIS) usually conducted to collect data on transportation and trip making among residents.

It is important to note that most if not all trips eventually end up at home (i.e., coming home from the workplace, school, market, etc.). Thus we can interpret the graph in a way where we can derive the trip purpose other than “to home”. For example, perhaps the real % of work trips is not 21% but 41.0% of trips made other than “going home.” School trips come in second with 29.9% of trips. Third would be shopping trips at 18.8%. These three combine for 89.7% of all trips made by Antipolo City residents. Work and school trips are most likely the most regular or frequent trips. These are the purposes associated with daily commutes whether by public or private transportation. In the next post, I will share data on mode share and try to relate the latter to the trip purpose.

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