Half Life 2: Dominion

City 23 Train Station serves as the primary gateway into the city, its architecture bearing stark Combine modifications. Massive screens broadcast the Administrator's announcements while automated voices issue warnings. Civil Protection officers conduct thorough searches and ID verification at checkpoints as scanner drones document arrivals. The east wing houses detention cells while the western section contains CP monitoring operations. Those passing inspection exit to Plaza Square; others disappear into interrogation rooms. The mechanical sounds of Combine machinery provide an oppressive backdrop to nervous citizens' murmurs.

The station features a grand yet decaying facade, with retrofitted Combine technology integrated into its structure. The main concourse is bustling with nervous citizens, automated screens, and the oppressive hum of machinery, creating an unsettling atmosphere.