Chapter 4: First Class Ticket
Return to Soldier’s Field and power up the gondola. Riding the gondola will allow you to board The First Lady Airship.
Locations covered in Chapter 4 are: Soldier’s Field, The First Lady’s Aerodrome, The First Lady Airship.
Chapter 5: Armed Revolt
After meeting The Vox Populi, assist the Gunsmith.
The Vox Populi have taken away our airship and to get it back Booker must run some guns for them. Hurry up to find and catch up to Elizabeth, and then save her from the Founder soldiers. After that it’s on Funkton to find the gunsmith Chen Lin.
Locations covered in Chapter 5 are: Beggar’s Wharf, Finkton Docks, Funkton Proper, Worker Induction Center.
Chapter 5-B: Looking For Chen Lin
Go to the Good Time Club and rescue Chen Lin from the police.
Locations covered in Chapter 5-B are: The Plaza of Zeal, The Gunsmith Shop, The Good Time Club.
Chapter 5-C: Open The Tear
After entering the tear to an alternate Columbia, Booker and Elizabeth must return to the Gunsmith’s Shop, since here Chen Lin is still alive. After meeting him, find Shantytown’s police impound to get Mr. Lin’s tools back and fix his state of mind enough to help you out making guns.
Locations covered in Chapter 5-C are: The Good Time Club, The Gunsmith Shop, The Plaza of Zeal, Shantytown, and to the Graveyard Shift Bar’s basement to sing a song with Elizabeth.
Chapter 5-D: Adventures In Shantytown
Go to the Shantytown Police Station to find the guns needed for the revolt, then return to the Gunsmith’s shop at Finkton Proper.
Locations covered in Chapter 5-D are: The Bull Yard, Shantytown’s Police Station, The Bull House Impound, and into another tear, then head to Finkton Proper.
BioShock Infinite Walkthrough continues on Page 3 with Chapter 6.