Air pollution caused by exhaust fumes

State of the art for diesel traction and outlook

Optical communications based on optical fibres and their use in railways, by Dr.Ing. E.E. Gelbstein (ORE)

Possible railway applications of optical fibre communications Technological Assessment Report by Dr. Ing. E.F. Gelbstein

Transmission of safety information Assessment of recent technological progress relevant to the transmission of safety information, by Dr.Ing. E.E. Gelbstein, Conseiller Technique ORE

Rational utilisation of electric energy for traction purposes

Enquiry report on current collection at high speed (V 200 km/h)

Operationel experience with body tilt coaches (BT)

General points and safety recommenda tions

State of the art on selected railways and presentation and evaluation of the answers to the detection systems questionnaire