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1. JoinField_alt_method JoinField_alt_method Public

   Join field(s) to an ArcGIS table from another table. Uses ArcPy cursor as an alternative to the built-in JoinField tool in ArcGIS.

   Python

2. Parsing_Milepost_Ranges Parsing_Milepost_Ranges Public

   From single string containing multiple milepost ranges, this script parses individual milepost ranges into separate records and writes them to a new table.

   Python

3. Populate_Fields_From_Table Populate_Fields_From_Table Public

   (Re)Populates identical fields in target table to match values in input table, using unique ID field as key.

   Python

4. Prepare_Routes_for_Linear_Referencing Prepare_Routes_for_Linear_Referencing Public

   Prepares m-enabled route dataset for mapping linear events. Performs a number of cleanup steps, such as flagging routes with bad measures to be excluded from use in linear referencing.

   Python

5. SpatialJoin_certain_fields SpatialJoin_certain_fields Public

   Runs ArcGIS SpatialJoin tool, using field mapping to join only desired fields from join table (instead of joining all fields)

   Python

6. Speed_Lookup_Table Speed_Lookup_Table Public

   Prepares table of maximum allowed speeds by milepost range and track, on rail network. Input is speed restriction line dataset which contains multiple overlapping speeds - this script determines th…

   Python