Molly, Polly, and Ollie. Those are the names of the trolleys that make up New York Trolley Co.'s fleet, and together, they tote passengers around for everything from weddings and pub crawls to birthdays and corporate parties. Each is equipped with heating and air conditioning, ensuring comfortable trips no matter the season. And, like the bathtubs of English royalty, each features a classy oak interior complete with padded seating. At the trolleys' helm, friendly, qualified drivers navigate the vehicles, and passengers, meanwhile, may personalize rides with their own music and bring their own food and drinks.