Metra has unveiled preliminary plans for a new station and rail flyover for the growing West Loop area. The neighborhood has seen some of the fastest growth of any in Chicago with population numbers nearly doubling in the last five years and the area median income increasing to nearly $120,000 per year, a sharp increase of over $40,000 since its meat-packing days. With a population of roughly 30,000 people and thousands more commuting in for work throughout the day, it has become the next target for Metra service which will force the system to address its largest bottleneck.