Thanks so much for the information, I was able to find the mission at the coordinates you listed (which is in SouthWest Estoria). The mission is indeed on my CD-Image backup of Grand Theft Auto 1 for Windows PC. In addition, I confirmed the mission is also in the rereleased version of Grand Theft Auto 1 for PC (Windows) as part of the "Grand Theft Auto: Classics Collection" (one of the advantages to this release is the compatibility with Windows XP).
I have not confirmed yet this mission is in the freeware downloadable version of Grand Theft Auto 1 available off the Rockstar website, but my guess is that it's in there. When I get around to it I will check it out.
In anycase since the mission is an extra one outside of the listed 12 missions in Liberty City 2 - Heist Almighty--I'll post some images about the mission,
The text for the mission as pulled from the english.fxt (viewed with fxtpad):
Information on the mission:
I got a new job for ya if you want it. Otherwise, get the hell outta my car, asshole!
It is time! We will show the world that I am the one true God! Take the next train from the Island Heights subway station.
The train is packed with explosives. I bid you farewell...
The day of judgement is at hand! Streets will run red with the blood of the saved! Stay on the train! Die well!
Depending how you fail:
Only the righteous shall be saved! You! You are a sh*thead and bound for Hell!
Cowardice is a mortal SIN! I shall strip thy flesh and cast you down!
Completing the Mission:
Sorry about that, kid. I was kinda screwed on sh*t. Impressed you made it, man.
Mission Pay: $50,000
Mission Note: You actually have to die on this mission to pass it--so you lose a life completing this mission.
-GTAUserII This post has been edited by GTAUserII on Sunday, Dec 23 2007, 18:28