Chest under the staircase

 is a stash featured in S.T.A.L.K.E.R.: Lost Alpha. "There's lots of good places to stash loot here. It's so empty and uncharted..."

- PDA description

Overview
The stash coordinates are gained by looting a corpse and located in a blue case on the ground floor of the Bus Terminal.

Trivia

 * All stash coordinates in Pripyat City require the player to actually be on that level.