League of Women Voters, et al. v. the Commonwealth of Pennsylvania, et al. – 159 MM 2017 – Unified Judicial System of Pennsylvania

Link to shapefiles of the new Congressional Districts in PA. I suspect I’m not the only geographer salivating over this data:

Source: League of Women Voters, et al. v. the Commonwealth of Pennsylvania, et al. – 159 MM 2017 | Cases of Public Interest | News & Statistics | Unified Judicial System of Pennsylvania