When should Paul leave?

• The J to Downtown leaves in 1 min from Church & Duboce
• The M to Downtown leaves in 1 min from Church Station
• The T to Visitacion Valley via Downtown leaves in 3 mins from Church Station
• The T to Visitacion Valley via Downtown leaves in 4 mins from Church Station
• Go in 2 minutes to get the L-Taraval
  leaving in 8 mins from Church St Station
  going to Downtown
• Go in 4 minutes to get the N-Judah
  leaving in 6 mins from Sunset Tunnel East Portal
  going to Downtown/Caltrain
• Go in 7 minutes to get the T-Third
  leaving in 13 mins from Church St Station
  going to Visitacion Valley via Downtown
• Go in 9 minutes to get the T-Third
  leaving in 15 mins from Church St Station
  going to Visitacion Valley via Downtown
• Go in 12 minutes to get the L-Taraval
  leaving in 18 mins from Church St Station
  going to Downtown
• Go in 16 minutes to get the M-Ocean
  leaving in 22 mins from Church St Station
  going to Downtown
• Go in 17 minutes to get the T-Third
  leaving in 23 mins from Church St Station
  going to Visitacion Valley via Downtown
• Go in 19 minutes to get the N-Judah
  leaving in 21 mins from Sunset Tunnel East Portal
  going to Downtown/Caltrain
• Go in 19 minutes to get the L-Taraval
  leaving in 25 mins from Church St Station
  going to Downtown
• Go in 21 minutes to get the M-Ocean
  leaving in 27 mins from Church St Station
  going to Downtown
• Go in 28 minutes to get the L-Taraval
  leaving in 34 mins from Church St Station
  going to Downtown
• Go in 29 minutes to get the M-Ocean
  leaving in 35 mins from Church St Station
  going to Downtown

Uh? What is this? Who is Paul?