How the three biggest unions voted on the labor deal

The rail deal affects more than 100,000 workers across 12 rail unions, some big, some small. Four of those unions voted down their contracts, but many of those votes were close and controversial.

Note: Not all members of each union voted on the labor deal. Only data for the largest three unions are shown, out of 12 total unions that voted. These unions make up three-quarters of the rail workers covered by union contracts.
THE WASHINGTON POST