SECTION 938 — MILEAGE MARKERS

938.1 DESCRIPTION — This work is the furnishing and installation of mileage markers on breakaway steel posts or mileage marker supports.


938.2 MATERIAL — As shown on the Standard Drawings and as follows:

• Aluminum Blanks — Section 1103.04(a)1.
• Breakaway Steel Posts — Section 1103.08
• Anti-Theft Nuts and Bolts — Section 1103.11(p)
• Bracket Bars, Clamps, Straps and Gussett Plates (Supports) — Section 1103.12(i).


938.3 CONSTRUCTION — As shown on the Standard Drawings and as follows:
The location of an initial marker will be established.
Locate the markers in order along both main roadway sides, beginning as directed. Measure to accurately establish the marker locations, in 1-mile increments, along the outside pavement edge of the northbound or eastbound roadway only. Locate markers on the southbound or westbound roadway, opposite the marker locations established on the northbound or eastbound roadway.
Drive posts or erect supports, as required, and mount markers. After mounting markers, tighten anti-theft nuts and bolts to assure a snug fit.
When a marker location is on a structure, erect markers facing traffic on mileage marker brackets.


938.4 MEASUREMENT AND PAYMENT — Each
Includes posts and/or supports.

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