In DOOM E1M3 (Toxin Refinery) there is a radioactive waste pit at the start,
and a couple in the middle (just before you get the blue keycard).
My question is; if you fall into these pits, is it possible to get out? Like through a secret lift or something? (though the "Official" DOOM FAQ v6.666 doesn't say anything about that in the secrets section)
Thanks!