The new CPKC Midwest Mexico Express (MMX) trains that started around 10 months ago. The weather was nice and the trains worked out well. We were able to shoot both 181, which was a 6 hour difference between days, but 180 seemed to arrive right around the 7-8am area. Saturday, the pair met at Newtown, and Sunday they met was right at Ottumwa. Here, 181 pulls into Ottumwa with a healthy 4700 foot train.