] - These buses converted to look like old-fashioned trolleys are a wonderful attraction for children, as it accomplishes several goals at once: it moves them around the city safely and comfortably, gives them a fun riding experience (with bells and warm colors all around), allows them to see the bustle of the city up close, establishes a sense of history for older children, and is totally free for everyone (parents included). A ride on the trolley is strongly recommended, especially if you're trying to move across Uptown without getting back in the car. Kids love pulling the stop-cord! Look for stops along the busier streets.  