Bus use of shoulders حسب Martin, Peter C.

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Use of shoulders and narrow lanes to increase freeway capacity حسب Curren, J. E.

Shoulder geometrics and use guidelines حسب Downs, Hugh G.

Design and use of highway shoulders research

Improved pavement-shoulder joint design حسب Barksdale, Richard D.

Pavement surface properties, evaluation, and shoulders

Photogrammetry, water quality, safety appurtenances, and shoulder design

Operational effects of secondary stopping and recovery areas.

Selection of safe roadside cross sections

Selection of safe roadside cross sections حسب Weaver, Graeme D.