goto cityrail's web sit www.cityrail.nsw.gov.au sean wrote: > Hi. > > Can anyone tell me why there is so much trackwork every weekend on the > Western Lines? I mean what is it that they have to close the line every > weekend almost between parramatter and penrith? > > If they are going to do so much work why don't they upgrade the track on the > Down between Blacktown - St marys.