On the way to Banff

P1150434






A mummy black bear and cub.P1150436




A mountain sheep.




And more beautiful scenery (below).P1150433P1150440


Switch-back tunnels.

What are they?

They are zig-zag "steps" 9or hairpin bends) to provide a reasonable incline angle to ascend a steep gradient.P1150442

But a train cannot make such u-turns, so the zig (or zag, hairpin bend, etc), is 'eased' by widening the turn, going into the mountain and coming out at the lower level.

See two tunnel openings (at different levels) in photo below.P1150439 P1150456



A short toilet stop here. P1150445



And to take in the beauty of this river.P1150443P1150446




And a "natural bridge" carved out by the river.P1150451



















Click to enlarge shot below of another lake.

70 74-78



A lakeside park rest-stop for those who go by road.69 71-73



Click here to see more pics.

Click here to continue on our Rocky Mountaineer rail-tour.

Click here to return to the Wonderful holidays home page.

No comments: