Before the first inbound train clears the line toward Dunellen, the grass in Middlesex still holds the night's damp on it. Blue Line Lawn Care NJ starts there, with mowing, edging, string trimming and the seasonal cleanups that carry a borough yard from the first warm week to the last leaf. The passes get laid parallel to the street, because that is how a lawn reads to somebody slowing at the curb. On this valley ground the turf wants to be cut high through the July heat, and that is how it is cut. By the time the evening trains come back through, a whole block can be wearing the same fresh line.