Half-Life-Black Mesa Inbound

Gordon Freeman rides the tram to his underground lab at 8:47AM, Barney Calhoun passes by, bashing on a locked door, as Gordon silently continues his trip. The public announcement system announces the most recent news, making ironic comments about healthcare measures on radiation and urinalysis tests, as disturbingly large pools of radioactive waste pass by him.
Doors clunk open and close again behind him as he goes slowly underground to the test chamber. From the windows, Gordon can see nuclear missiles ready for transport to launch sites, robots nearly crashing into the tram, and the intricate workings of the Black Mesa Research Facility revealing themselves as being fragile, and more often than not, broken.
At a Loader crossing, the tram is stopped, and on the left, a mysterious man in a blue suit stares blankly past him. Eventually, the tram reaches its destination, and after stepping out onto the precarious catwalk, Gordon's day only just begins.