Cripes! Where was 3:10 to Yuma filmed?
I like to at least THINK westerns are filmed in the US of A. That was one thing I never could get past in the Spaghetti Westerns, their Italian or maybe Spanish settings. (Can't remember which now.)
I remember this one Western--a really BAD one--Shalako starring Sean Connery. It was filmed in Andalucia, Spain and Shalako rode the most beautiful white Andalusian. If someone had ridden one of those in the Old West, they'd have laughed him out of the country.