… Streak to the J Line (Metro Silver) Combined service from Foothill Transit and Metro makes it easy for you to pick a bus – any bus. If you ride Foothill Transit’s  Silver Streak  or Metro’s J Line (Silver) between El Monte Station and downtown LA, you … Pass or a Metro pass.  Next time you get to one of the shared stops in the map below, you can just hop on the first bus that arrives, tap your Metro or Foothill Transit pass, and you’re on your way! Note: special promotional passes are not …