West of City of Industry is Lake City. Lake City is a large area full of lakes. Lake City is much less dense than the rest of the city, mainly because it was designed for richer people, who can afford lakefront houses. Running from Rainy Day Ridge to Lake City is the Commerce Strip. Across the strip from Lake City is Central Park.
Central Park is a beautiful area, with as many parks as houses.
This area is also home to four arcologies. The furthest south suburb is Southwest City. Southwest City includes everything south of the freeway, including Planetarium Park, and stretching east all of the way to New River. New River is the second smallest suburb, across the freeway from Big Lake. P.S. Check out some of the names on the roads and freeways.