Eddie Robbins' Baltimore & Ohio: Technology Level Seven expansion extends the game into the 1940s and includes the Tech 7 Capital Equipment deck. This simple expansion not only extends the endgame but completely changes the game arc and timing. Seasoned Baltimore & Ohio players may find themselves rethinking how they expand companies and when to start new ones. Baltimore & Ohio: Technology Level Seven is one of the two games and seven expansions from Winsome Games to be released at Spiel 2011.