Upper Spiral Tunnel Portal
 
Observation car Banff Park, constructed by the Budd Company of Philadelphia specifically for Canadian Pacific in 1954, brings up the tail-end as No. 2 disappears into the upper Spiral Tunnel. From this vantage point the tunnel curves to the left at it's entrance then swings around to the right 288 degrees inside the mountain where it exits nearly 50 feet higher than this position.  (13 of 21)
No. 2's tail-end at the west portal of the upper Spiral Tunnel.