1. Tram 28, also known as "Elétrico 28," is one of the most iconic transportation modes in Lisbon, Portugal. It is a popular tourist attraction as it takes passengers on a scenic journey through the hilly streets of the city, passing by many historic landmarks and picturesque neighborhoods. The vintage yellow tram is a charming way to explore Lisbon and offers stunning views along the way.

2. Tram 28 operates daily from early morning until late evening, providing a convenient way to navigate the city's narrow and winding streets. For specific working hours and any changes in schedule, it is best to check with the local transportation authorities.

3. Tickets for Tram 28 can be purchased on board from the driver, but it is important to have cash handy as cards are usually not accepted. Alternatively, visitors can use public transportation cards such as the "Viva Viagem" card, which can be topped up with credit for multiple journeys on trams, buses, and metro. Tram 28 is a part of the city's public transportation network, making it easy for passengers to access with various ticket options available.