For whatever reason, I wasn't expecting much out of this museum. However, when I walked through the cave-style entrance, I was so impressed by the display. The set-up was so detailed-oriented; even the walls were painted to look like skies. At first, it may not seem like much, but upon closer inspection, you begin to notice all sorts of witty details. If you are from the Frederick area, you might enjoy the pint-size Flying Dog Brewery. The scavenger hunt is a must do; it forces you to open your eyes to all of the humor and details of the exhibit. While we probably would have spent less time there, the scavenger hunt encouraged us to stay for almost two hours!
The employees were quite friendly and definitely served to make the experience more enjoyable. My entire group was over 21 years of age, but we all enjoyed the Museum immensely. If you have any sense of adventure or are still a child at heart, I definitely recommend visiting Roads and Rails!