by gillum
Check out Le Havre - Solo Game SpecialsIt shows (for both full game and shortened game) the special treatments for solo games (including which buildings to use and how).
For the solo shortened game, the starting buildings are B1 (Building Firm), B2 (Building Firm), B3 (Construction Firm), 1 (Marketplace), 2 (Sawmill), and 13 (Black Market).