Punctuality Leaflet 450-2

1. Punctuality Leaflet 450-2

2. Working schedule

3. List of topics to consider

4. List of topics to consider General • Main focus should be the code list and the common application of codes 1. Purpose • to mention roles of the IM and the RU in the process (IM allocates, RU validates, and both need it for improvement actions) • The aim is not a harmonized coding system applied everywhere in the same manner (domestic differences are possible). But necessary is, that each domestic code (one or more) can be attributed to just one international code. The international codes are mainly needed for international traffic. But also codes used in domestic traffic should be comparable to each other. So it has to be secured that a transition from domestic coding to international coding is possible also for the delay reasons in domestic traffic. 2. Requesting and transmitting data • to be rephrased (same as in Summary) • last two paragraphs to be deleted (Scope of the Leaflet should be changed just into the explanation of the codes, not about its further usage for analyses and statistics) 3. Method of recording basic data • to be deleted (for each specific data collection own rules will be made; depends on the reason for the collection; not needed to have it specified in the Leaflet) 4. Data to be exchanged • to be reviewed 5. Summary and analysis of data • related to the analyses → to be deleted 6. Definitions • to be kept • will be work out after finalising the other chapters