This weekend (25/26 March) is an airshow in Tucson, Arizona. There is a camera pointing at the UP Lordsburg sub (MP 994.5) for fans that has been zoomed out to capture the air show in addition to the trains. On Thursday and Friday (and the following Monday) the various aircraft arrive/depart/practice while the UP - and Port of Tucson - continue to operate. Here is the link:
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www.youtube.com] RailFanAZ.com - Near the Port Of Tucson, Wilmot Tucson, AZ | UP Lordsburg Sub, MP 995 | Live RailCam