Complex sentence: The community will be served by a subway station sharing the name Aegaleo; about 1/4 of its area is taken up by factory developments, and one of the biggest problems for this locality in recent decades has been traffic congestion.
Split into simpler sentences: The community will have be served by a subway station sharing the name Aegaleo. About 1/4 of its area is taken up by factory problems, and one of the biggest problems for this locality in recent decades has been traffic congestion.