| Informal document No. 1 - (Austria, German Aerospace Center and Cognito Ltd) Identification of the key causes and possible solutions related to humanfactors contributing to unsafe conditions at level crossings |
| Informal document No. 2 - (Turkey) An evaluation and analysis of the safety performance of types of level crossingsin UNECE member States and in selected non-UNECE member Statessuch as Australia, India, New Zealand and South Africa |
| Informal document No. 3 - (Sweden) A survey of prevailing national legislation and/or legal arrangements at level crossings |
| Informal document No. 4 -(France and the United Kingdom) Enforcement | |
Informal document No. 5 - (Chair) A summary of good practices including education and technology
| |
| Informal document No. 6 - (Chair) Risk management of level crossings | |
| Informal document No. 7 - (Ireland, UK, ERA, UIC and Community Safety Partnerships Ltd) |
