The use of electronic systems with a view to improving the operation of surface public transport. Paper presented at the 40th International UITP Congress, The Hague, 1973.

The object of this report is to conduct a study of the various systems for controlling and monitoring the movement of motorbuses which are already in use, being prepared or studied by large transport undertakings, to examine them in some detail and to compare them from the points of view of cost and efficiency.