Here's the UP's Main 1 (close) and Main 2 (distant)on the west side of Serene Lakes Rd crossing at Soda Springs. Actually it seems that lots of railroads are labeling the tracks where's there more than ONE track that you could get authority to occupy. And I hear that UP added their RR name to the stencil after an incident where a manager set on the wrong track... as in, the foreign railroad that paralleled his home roads' track. Embarassing.