My biggest concern with rail has been its cost and the fact that it’s paid with a tax on food, rent and medical services, but as I learn more about rail, my concerns go beyond that.

For example, if ridership is even half of what has been projected, that’s going to put added strain on the city’s operating budget for years to come.

What if the O&M costs have been significantly underestimated?  Should we stop voicing our concerns?  I don’t think so.