trolleybus

Trolleybuses are an eco-friendly form of public transportation often seen in cities. These buses run on electricity, making them pollution-free.

Many European cities utilize trolleybuses. Tourists also enjoy sightseeing on these unique buses.

Trolleybuses first began operation in Germany in 1882 and are currently operating in over 300 cities worldwide. San Francisco's trolleybuses, in particular, have become an iconic tourist attraction.

With growing interest in environmental protection, trolleybuses are gaining renewed attention. Because they use electricity as power, they produce no exhaust fumes and are quiet, leading to their re-emergence as a future urban transportation option.