Chasing the first Amtrak Airo down the Joint Line

Today is July 25th, 2025, and the first Amtrak Airo set destined for the Cascades departed Denver Union Station after a leisurely two night layover for the TTCI in Pueblo. I spent the day tailgating ‪@LongmontRailway27‬ as far as Palmer Lake cause I went home but he kept going. And then of course we met other people down the road cause yk people cluster.