Complex sentence: GE Transportation Systems, presently known as GE Rail, is a division of General Electric Infrastructure (which also includes GE Aircraft Engine), producing equipment for the railroad industry as well as other industries requiring large propulsion systems.
Split into simpler sentences: GE Transportation Systems, presently known as GE Rail, is a division of General Electric Infrastructure (which also includes GE Aircraft Engine). They manufacture equipment for the railroad industry as well as other industries requiring large propulsion systems.