Minsk plans to set up a joint trolleybus venture in St.Petersburg. A new sample of Belarussian-Russian trolleybus has to pass the test now in the busiest streets of St.Petersburg. The mayor of St.Petersburg Valentina Matvienko during her visit to Minsk noted that this project is very attractive and not only St.Petersburg but many other Russian cities are interested in this transport. The final decision about the foundation of a joint trolleybus venture will be made when the trolleybuses pass all the tests.