Winter Olympics Speed Skating MOC

For all those LEGO fans who are love speed skating and are enjoying the Winter Olympics in Milan these weeks. Not a full-sized skating stadium, but I guess it's a nice cross section - in classic LEGO fashion. I just started building it a week ago, without any concrete design plans, but it was a really happy building process, using mostly bits and pieces of old 80's and 90's sets that I already owned when I was young, including a few newer pieces I've collected across several sets since 2013....