New York subway. The 1 train, going uptown in the middle of the day, won’t be too crowded by New York standards- you’d get a place to sit I reckon. Let’s change the interiors of the train. The seats which typically are on the sides facing each other: let’s align them facing the direction in which the train is headed. And perhaps change the colors of the seats from orange to a dark red or maroon. The passengers look the same, but let’s make them a little more fashionably dressed, make sure the clothes are all well-fitted and men’s pants must be skinny/tight fit.