Template:Rail freight/doc

This template creates a floating two-column table for historical railroad freight statistics.

For each table row
Specify a line of the following form for each year. Up to ten year-value pairs may be used.

These parameters are optional

 * : The table title. Default: empty.
 * : The width of the table, in pixels. Default: width=200.
 * : Position of the table, right, left, or none. Default: float=right
 * : Source of the data. Default: source=ICC annual reports.