One reason why an area like the Hill District is still so segregated is that redlining created a lack of investment in parts of Pittsburgh that persists today.
It is incredible that after all these years, nearly a century, a couple coloured lines on paper have manage to make this much of a difference to the livlihoods of black americans. People have had the power over the last century to change this trend; the fact that the problem still consists today shows that racism is still a serious problem across the US and the rest of the world.