Bus use of shoulders gan Martin, Peter C.

Cael y testun llawn

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

Shoulder geometrics and use guidelines gan Downs, Hugh G.

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

Design and use of highway shoulders research

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 gan Weaver, Graeme D.