Leith Walk in Edinburgh is one of the longest streets in the Scottish city, which stretches from the junction of Constitution Street and Great Junction Street and goes to the Leith Street where it meets Princes Street. Existing for more than 240 years now, Leith Street is featuring the Omni Centre, the Foot of the Walk, the Elm Row and St. James Centre. Leith Walk is expected to be included in the new Edinburgh tram network that is supposed to be opened in year 2011.