I was shocked to see the false representation of the Underground Railroad. If whoever wrote the script had done a small amount of research they would know it was not a train underground! The red roof was not a signal of a safe house! Well, you are teaching kids and adults the wrong history by portraying this as an historically accurate series, which it is not. I'd rather see a series that was true to history than a bunch of fiction. Not to mention all of the wonderful people who helped during this time in history that seemed to be brushed aside.