Credit: The emergency inspections of cables flagged by federal investigators and checked last year has prompted questions about the quality of the billions of dollars worth work and equipment improvements that Metro has pumped into the system during the last six years.

Cable re-inspections call into question previous track repairs

Metro’s shutdown part of a pattern, observer says

Metro shutdown making for an unusual commute

Metrorail shut down Wednesday; federal workers to telework, take leave

Uber to cap surge pricing during Metro shutdown

Local lawmakers have mixed reaction to Metro closure