It’s a class war. All workers are implicated. All capitalists are implicated. It’s not neat. It’s messy. That doesn’t mean the organised workers should wait for the unorganised workers to catch up before doing anything. They would have to wait forever. Those other workers should organise with the rail workers to fix things, not complain that the rail workers are having an effective strike.

The line is between the workers and the capitalists. It’s not within the working class.