| 主权项 |
1. A method of marking a curved median with at least one marker, said marker comprising a spline, said spline being elongated and flexible and having a first side, an opposite second side, a first end and an opposite second end, a top surface and an opposite bottom surface, a spline length of at least two feet from the first end to the second end, a spline width from the first side to the second side, and spline thickness from the top surface to the bottom surface, a protrusion attached to the top surface of the spline, said protrusion having an outer surface, a profile shape, a protrusion length, a protrusion width and a protrusion height, the protrusion width being less than the spline width and the protrusion height being at least ½ inch, a first flange coextensive with the first side and a second flange coextensive with the second side, and said protrusion being attached to the spline between the first flange and the second flange, a plurality of spaced apart retro-reflective elements attached to the outer surface of the protrusion, each of the retro-reflective elements covering a portion of the protrusion from about the first flange to the second flange, and said method comprising steps of:
locating a curved median without a marker, said curved median including a periphery; determining a peripheral length of a portion of the curved median to be marked, said portion of the median to be marked including a surface; providing at least one marker; positioning the at least one marker at the portion of the curved median to be marked; bending the at least one marker to conform to the portion of the curved median to be marked, with the protrusion of the marker facing upwardly, and the bottom of the spline being against the surface of the portion of the curved median to be marked; attaching the spline flush to the surface of the portion of the curved median to be marked, with the marker bent to conform to the portion of the curved median to be marked. |
