- CIVITAS Plus – EC initiative for better and cleaner urban transport in Europen cities
- Completion and Institutional issues related to EU-co-financing urban transport projects in Bulgaria
- Measures for improvement of PUT system in Sofia
- Labour Mobility, Beneficiaries of Public Transport Services
- Survey of the public transport state, priority problems and needs in Sofia, Bulgaria
- Development of Environmental-Friendly Transport in Kardzali Municipality Based on Alternative Fuels and Mode of Transport
- Institutional Development Plan of Public Urban Transport in Sofia
- Transport, Environment and Health issues in Central and Eastern Europe
- Regional Workshop on the Environment Impact Assessment of Transport Projects
- SPUTNIC – Strategies for Public Transport in Cities