Gotta throw this one in, not because it's good...
Charles Bronson in Breakheart Pass.
The final gun fight scene has just about every hackenyed cliche regarding Hollywood western gunfights all compressed into about 10 minutes.
My favorite?
An indian attack on a train. The indians have horses, but they dismount and run AFTER the train in knee deep snow!
Still, it's got a great cast -- Bronson, Richard Crenna, Jill Ireland, Charles Durning, Ben Johnson, Bill McKinney, David Huddleston, and a bunch of very recognizable character actors.
It's one of my guilty "I'll watch it every time it's on" pleasure movies...