MILWAUKEE – The Mitchell Park Domes is hosting the All-Scale Train Show Feb. 3-4. It will run from 9 a.m. to 4 p.m. both days with the last admission at 3 p.m. From the tiniest Z-scale toy trains to the largest garden-scale rolling stock, the All-Scale Train Show will transport visitors to a model railway paradise. This event is offered in conjunction with the annual train show that takes place in the Show Dome.