Complex sentence: The overhaul also replaced the original wall tiles, trim line, signs, and incandescent lighting with cinder block tiles (colored gray with dark gray indentation), black and white signs, and fluorescent lights.
Split into simpler sentences: The overhaul also replaced the original wall tiles, trim line, signs, and incandescent lighting. The station containes cinder block tile walls (colored gray with dark gray indentation), black and white signs, and fluorescent lights.