Target Circo Train set Review

We bought the Target Circo train set for our son for Christmas 2008 and at the time he was 2 years old and 4 months (28 months).  We had visited a toy shop while we were on vacation, and our son had seen another train set and wanted to stay and play with the train set all day.  I researched train sets on-line and didn't want the typical Thomas the Train (we don't watch it) or the plastic kind of train sets (Fisher Price), and the train set our son originally liked that he was playing with at the toy store was a wooden train set with a little community and different items you had to purchase separately.  Well when I saw that Target had this train set, I was excited, because you get this really cool train set with a very long track and it goes up a mountain and through a waterfall.  It also has lots of other items that come with it like people, trees, a fire station, a police station, an airport, a helicopter, an airplane, a rig, a fuel station, different kinds of street signs and lights that you can put up.  We also bought the table that Target has to put the train on so it just sits out waiting for our son to play with it....which he does ALL the time.