Hi Polyglot,

Thanks for your answer. When I open your link I still do not see tram lines in some places and I know for sure they are there. I am sure that someone just erased them for some own needs and forgot to draw back. Few weeks ago everything was OK and now already few days is not OK.

Hi SomeoneElse,

Thanks for your respond. I am looking on the map http://www.openstreetmap.org/#map=15/56.9543/24.1342 and when I open your link I still see tram lines partly erased across the city, for example on Matisa Street. I remember few years ago this already had happened and was fixed. Hope this time will be fixed soon.