Interpolate Blank Stop Times

Use Interpolate Blank Stop Times to fill in blank arrival_time and departure_time values in your stop_times.txt file with reasonable estimates.

The Interpolate Blank Stop Times toolset is a utility for estimating arrival_time and departure_time values that have been left blank in the stop_times.txt GTFS file. Although blank values are allowed in valid GTFS datasets, actual or estimated times are required for certain types of analysis, particularly if you intend to use the Add GTFS to a Network Dataset or BetterBusBuffers tools. You can use this tool to create a new stop_times.txt file with the blank values filled in with estimates.