В новогоднюю и рождественскую ночи у некоторых петербургских трамваев и троллейбусов изменится график движения
The main idea of the text is that the schedule for some tram and trolleybus lines in Saint Petersburg will be changed during the New Year and Christmas night.
Specifically:
* Less frequent service (interval of 30 minutes) will be available in the nighttime.
* On New Year's Eve, certain lines will operate.
* On Christmas Eve, a smaller set of lines will be in service.
* Generally, from December 29th to January 8th, all city electric transport will run on a weekend schedule.
Essentially, the article informs the public about adjusted transportation options for the holiday period.
The main idea of the text is that the schedule for some tram and trolleybus lines in Saint Petersburg will be changed during the New Year and Christmas night. Specifically: * Less frequent service (interval of 30 minutes) will be available in the nighttime. * On New Year's Eve, certain lines will operate. * On Christmas Eve, a smaller set of lines will be in service. * Generally, from December 29th to January 8th, all city electric transport will run on a weekend schedule. Essentially, the article informs the public about adjusted transportation options for the holiday period.