R W Mcnees

EVALUATION OF OVERHEAD SIGN BACKGROUND MATERIALS AND MERCURY VAPOR SIGN LIGHTS

H D Jones, J G Raska, R W Mcnees, 1983 .

State of the art and objectives of reflective raised pavement markers

R W Mcnees, J S Noel, 1986 .

Reflectivity retention of reflective raised pavement markers

R W Mcnees, J S Noel, 1986 .

EXECUTIVE SUMMARY, SIGNIFICANT RESULTS AND ASSORTED TESTS AND PROCEDURES FOR REFLECTIVE RAISED PAVEMENT MARKERS. FINAL REPORT

R W Mcnees, J S Noel, 1986 .