Complex sentence: The other state supported rail route, the Pacific Surfliner, uses a unique blue and silver paint scheme that is different than the other Amtrak California branded trains since the state only provides about half of the operating costs and equipments.
Split into simpler sentences: The other state supported rail route, the Pacific Surfliner, uses a unique blue and silver paint scheme which is different than the other Amtrak California branded trains. The state only provides about half of the operating costs and equipments.