At this dingy yet beloved magnet for budget eaters and train lovers, a tiny tank engine ferries plates of $1 sushi. Torn between a vegan Eliza roll with tofu, bell pepper, carrots, and a thick layer of avo slices under a squirt of sweet sauce or a simple salmon-avocado roll? Get both (they’re just $2), then tack on squishy agedashi tofu ($2), a scallion-laden Tiger roll with red snapper and egg ($2), and an indulgent Lager roll packed with tempura asparagus, cream cheese, and house sauce ($1.50). All aboard!