Carib--yes, for sure the regular way is over the mountains. I still don't get the numbers thing, but I guess I have a mental block on that. I thought the numbers were for which way the plane takes off.
Runway numbers align roughly with the compass heading the runway faces. Runwy 10 is 100 degrees, where North is 0 degrees, the same runway will be 28, or 280 degrees, I did say roughly, as there are only 360 degrees in a circle, when it is used the other way as planes will be taking off 280 degrees from North.
.
