Pennsylvania is home to the some of the starkest examples of gerrymandering in the country. But in most states, the risk of voting district manipulation exists because the legislature controls how maps are drawn. Recent court challenges – including two from Pennsylvania and the Wisconsin case argued this fall before the Supreme Court – are looking to change the system.

So PennLive, WITF, Keystone Crossroads and public media stations from across the commonwealth are collaborating on “Over the Line”, a series taking a closer look at redistricting and how it affects communities.