The shortest cable car, using only one vehicle has a wide variety of gallops. Main loop running around town like a snail, is a source of the people ran together.
Trams take the short run, there is only one variety of each line. The main part of the city, running around like a snail. Each line is a source of running together.
A short tram lines using only one car to run there are various other lines. As the core of the city running around like a snail. Is the line of origin on each side to run together.