Baltia plans both non-stop to St. Petersburg, and non-stop to Moscow.  This creates an interesting synergy in the market place, as only on Baltia will a great many visitors and business travelers be able to go over to one destination, and return from the other, after having met their business or vacation needs in both cities, by taking rail or riverboats between the two . . . . and Baltia plans to charge NO extra fee for this convenience . . . the same round-trip fare gets you both destinations, with the control of the travel experience between Moscow and St. Petersburg left to the customer.    VERY SMART MARKETING, IMHO.