Lugano, (Swiss canton of Ticino) the buses use multiple doors to board!

If you have time for a restaurant, La Tinèra on Via dei Gorini is the perfect spot for an authentic Ticinese meal! It’s a few streets back from the water front in Lugano. You can take the funicular down!

Washington D.C. mostly front door only, some buses (longer articulating) will have a middle door option. About half the time that option has a broken card reader. Front is the most reliable

Excellent! Big fan of this quirky little route. I have taken this train many times, in the summer season and some popular ski weekends in the winter it can sell out in advance. Reservations are a must those times!