Tram

One of the great things in Lisbon is the tram system. It's really great to open the windows lean out and zoom through the streets of the old city.
The new more modern versions don't allow you to open the windows and get very stuffy.
I always think its sad that we don't see trams in more cities especially old ones like these.
One of the things that didn't convince me that Portugal is on its knees financially was the great transport system, cheap, clean, frequent and the services run late into the night. Something that the UK fails miserably at.