On a Rail (Black Mesa)

For the original Half-Life version, see this page.

On a Rail is the eighth chapter of Black Mesa.

It takes place in an abandoned rail system.

Overview

The player must use a rail cart to traverse a railway.

NPCs

The player can find Headcrabs, Vortigaunts, Human Grunts, and occasionally Scientists and Security Guards.

Plot

Gordon Freeman uses an abandoned rail system to launch a rocket that the lambda team will use to stop the alien invasion.

Maps

• bm_c2a2a
• bm_c2a2b
• bm_c2a2c

Gallery

• 

  A rail cart

• 

  A hallway leading to a silo access door

• 

  The rocket

Image Credits: https://steamcommunity.com/sharedfiles/filedetails/?id=1920599249

Toggle chapters Black Mesa ChaptersToggle chapters
Black Mesa Inbound bm_c0a0a	Anomalous Materials bm_c1a0a	Unforeseen Consequences bm_c1a1a	Office Complex bm_c1a2a
"We've Got Hostiles!" bm_c1a3a	Blast Pit bm_c1a4a	Power Up bm_c2a1a	On a Rail bm_c2a2a
Apprehension bm_c2a3a	Residue Processing bm_c2a4a	Questionable Ethics bm_c2a4e	Surface Tension bm_c2a5a
"Forget About Freeman!" bm_c3a1a	Lambda Core bm_c3a2a	Xen bm_c4a1a	Gonarch's Lair bm_c4a2a
Interloper bm_c4a3a	Nihilanth bm_c4a4a	Endgame bm_c5a1a