For much the same reasons as not operating all the trains on your schedule, I guess - apathy, incompetence, mismanagement, under-resourcing, etc. It seems odd t

For much the same reasons as not operating all the trains on your schedule, I guess - apathy, incompetence, mismanagement, under-resourcing, etc. It seems odd to expect a transit agency that isn't good at operating trains to be great at providing data.