Streetcars in North America Streetcars in North America Electric streetcars or trolley(car)s (North American English for the European word "tram") were once the chief mode of public transit in hundreds of North American cities and towns. Most of the original urban streetcar systems were either dismantled in the mid-20th century or converted to other modes of operation, such as light rail. Today, only Toronto still operates a streetcar network essentially unchanged in layout and mode of operation. Older surviving lines and systems in Boston, Cleveland, Mexico City, Newark, Philadelphia, Pittsburgh, and San Francisco were often infrastructure-heavy systems with tunnels, dedicated right-of-way, and long travel
City status in the United Kingdom Since local government reorganisation in 1974 city status has been awarded to a number of local government districts which are not themselves towns. Each includes a number of towns and villages outside the urban area from which the district takes its name. In some of these cases city status was awarded to districts where the largest settlement had city status before 1974. In other cases a borough was formed to govern an area covering several towns and then city status was granted to the borough. The largest "city" district in terms of area is the City of Carlisle, which covers