Timed Maps

Dead Air

Map	Name	Difficulty	Time
(Co-op) l4d_airport04_terminal	Zombi_Professor	Normal	9.45 minutes
(Co-op) l4d_airport05_runway	Zombi_Professor	Normal	6.94 minutes

Map	Name	Difficulty	Time
(Co-op) l4d_farm01_hilltop	Zombi_Professor	Normal	4.63 minutes
(Co-op) l4d_farm02_traintunnel	Zombi_Professor	Normal	8.07 minutes
(Co-op) l4d_farm03_bridge	Zombi_Professor	Normal	8.82 minutes
(Co-op) l4d_farm04_barn	Zombi_Professor	Normal	4.61 minutes