Four out of 12 railway unions have rejected the tentative contract because sick leave was not included in the tentative deal. Yes, rail workers do not have paid sick leave. They can’t take a day for a family funeral, or to care for a sick kid, or to have their own health emergency. It's worthy of a strike.
https://www.dailykos.com/stories/2022/11/30/2139197/-Support-for-railway-workers-among-GOP-evaporates-as-they-sense-opportunity-to-hurt-Biden-Democrats