Westbound Union Pacific train MNYRO is seen above the passing lounge car of Amtrak No. 5 at Rocky, Colorado, on February 23, 2011. Amtrak is curving through Big 10 Curve just behind me as the passengers enjoy the scenery of the Front Range. Soon, UP MNYRO will follow No. 5, in the arduous climb up to the Moffat Tunnel.