For centerline rumble strips, agencies need to specify the measuring point where the depth is to be full depth depending on the position of the milled section with the crown in the pavement. The depth at the edges (B) will be less than at the center (A).owever, Montana DOT regularly chip seals and then mills rumble strips. Where the depth of the existing rumble strip is 5 â 8  (or greater), Montana DOT can perform the chip seal and not have to re-mill the rumble strips. Where existing rumble strip depth is 3 â 8  (or less), the DOT re-mills the rumble strips.
The name Celeste is of French origin. The meaning of Celeste is heavenly. Celeste is generally used as a girl's name. It consists of 7 letters and 2 syllables and is pronounced Ce-leste.
The sound of the celesta is similar to that of the glockenspiel, but with a much softer and more subtle timbre. This quality gave the instrument its name, celeste meaning heavenly in French.The celesta is a transposing instrument; it sounds an octave higher than the written pitch.ot to be confused with Celestia. The celesta /sÉ¨ËlÉstÉ/ or celeste /sÉ¨ËlÉst/ is a struck idiophone operated by a keyboard. It looks similar to an upright piano (four-or five-octave), or a large wooden music box (three-octave).