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Add walk to public transport stages

Source: R/walk_to_pt_and_combine_scen.R
walk_to_pt_and_combine_scen.Rd

Adds a short walk stage to any public transport (PT) trip if required.

Usage

walk_to_pt_and_combine_scen(SYNTHETIC_TRIPS)

Arguments

trip_set

list of data frames, trips from all scenarios

Value

data frame, all trips from all scenarios

Details

This function performs the following steps:

  • create a list containing the dataframes of the synthetic trips for each scenario

  • if ADD_WALK_TO_PT_TRIPS == T, i.e if additional 'walk to pt' stages are to be added:

    • filter out all trips with a public transport stage mode

    • divide public transport trips into those with and without a 'walk to pt' stage

    • add a 'walk to pt' stage to those public transport trips without a walking stage (add_walk_trips())

  • combine all trips from all scenarios into one dataframe

  • scale the stage distances and durations by calling the scale_trip_distances.R function