Bus use of shoulders nork Martin, Peter C.

Testu osoa

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

Shoulder geometrics and use guidelines nork Downs, Hugh G.

Improved pavement-shoulder joint design nork 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 nork Weaver, Graeme D.