Physical Infrastructure
Physical infrastructure is the substrate. Roads, bridges, transit (SEPTA in PA-3), water and sewer systems, ports, airports, the public works that everyone relies on. The domain is shaped by federal funding formulas, state DOT structures, regional authorities (DRPA, SEPTA), and municipal works departments. The gap between formal investment levels and actual condition is a recurring theme everywhere in the country and almost certainly in PA-3.
Six ways into this domain
Meet the neighborsProfiles from PA-3 · start here if you're new
Profiles of PA-3 residents whose lived experience illustrates the structural findings in this domain. Names and neighborhoods at the resident's discretion.
Start with a story →
Verify & contributeTest claims · correct · draft
Every finding here can be checked. Walk through sources, propose a correction, draft sub-domain analysis, or submit policy language.
Get involved →
What changed recently
Recent changes affecting this domain — external events (legislation, court decisions, rate updates) and internal contributions, with dates.
See the timeline →
The gaps
Where formal architecture and operational reality diverge in PA-3 — under-resourcing, discretionary implementation, statutory ambiguity, capture.
Read the findings →
Sub-domains
Specific instruments within this domain — particular taxes, programs, agencies, statutes — analyzed in depth.
Browse sub-domains →
The law itself
The legal chain behind this domain — federal, state, and local — with plain-language framing and direct links to authoritative texts.
Open the appendix →
This domain is planned. The cards above describe what each entry path will contain once the analysis is written. The structure exists; the content will follow.