Vibrations in drivers´ cabs

Comfort evaluation of passengers seated in tilting and nontilting vehicles on curved track

Operating tests on natural gas railway engines.

Feasibility study in respect of the natural gas powering of railway vehicles.

Vegetable oil methyl ester as an alternative fuel for railway vehicles

Natural gas as an alternative fuel for railway vehicles

Inservice exhaust gas measurements

Exhaust emissions from diesel engines currently in service.

Diesel Engines. Evaluation of methods of inservice emission control of railway diesel engines.

Preliminary Report