The Union Pacific North Line runs its trains up through Zion, and a mid-morning horn is about the only sound that carries over a mower on a Thursday in June. JMG Elite Lawn Care keeps a route through those weeks — mow, trim, edge the walk, blow the drive clean, on to the next address before the heat sets in for the afternoon. Cut in the same direction long enough and a lawn starts to lay down in stripes you can read from the sidewalk. Trimming close around the posts and the AC pad is the part nobody asks for and everybody sees. Week after week, the yard simply never gets away from anyone.