Millennium Cities Database for sustainable Transport (1999-2001)
ELTIS European Local Transport Information Service(1998-2000)
MARIE - Mass transit Rail Initiative for Europe (1997-2000)
Urban Buses with Hybrid Diesel-Electric Drive (1997-1999)
Switching to Public Transport (1998)
Transport Demand of Modes not Covered by International Transport Statistics (1997)
European Survey on Access to city Centres (1991)
 
SWITCHING TO PUBLIC TRANSPORT (1998)
In the international demonstration project involving SOCIALDATA and UITP, more than 40 transport companies from all over Europe conducted marketing projects.
More than 12 000 people took part in the marketing experiments.

The overall result of the experiments indicates a remarkable potential for increased
public transport use. On average, the Individualised Marketing experiment raised the share of public transport by 4 % from 17 to 21 %. Before the marketing action each targeted person made on average 164 trips with public transport per year, and after the marketing action this had increased to 196. UITP / Socialdata