Tribute to open lego buildings

 I touched on 493 set being the first open set in a prior post, but found some pics that really show this.  

I remember paying with the above sets, but the play was limited to bringing cars in and out of the bays for parking.  Then came the open bud concept started with set 493

The sets below really show how far this building concept has come

The word playability used to describe lego sets is sure enhanced with the open building concept!...also see the Disney castle and now the daily bugle set.