CBS 2 Investigators: How Are CTA Buses And Trains Being Cleaned For COVID-19?
To protect passengers from COVID-19, which can live on surfaces, all CTA trains, buses and facilities are being cleaned. And while the CTA said its cleaning methods are some of the most rigorous in the nation, CBS 2 found New York, which does similar cleaning, has now added an additional step with its metropolitan transportation office buildings and subway trains.



