Remarks: Z trains and Gevos a common on the BNSF transcon
Scene 1: Z train departing Amarillo after a crew change
Scene 2: westbound Z train rockets west after a crew change
Scene 3: Westbound Q train racing through Canyon, TX
Scene 4: East and Westbound Z's meet in Canyon, TX
Scene 5: Westbound Z slowing to runaround the previous Q train
Scene 6: Eastbound Z train sails by at 70 mph