At the beginning of the pandemic in 2020 there was a lot of confusion on what was a requirement and what was optional for messaging on a transit vehicle. Our design team whipped up a lot of different decals with various COVID-19 transit messaging for our customers along the way. As we have progressed through the pandemic, the federal government has helped by mandating mask use, regardless of vaccination status, on all public transportation. This means passengers and operators are required to wear a mask on the subway, on a bus, in a paratransit vehicle and on an airplane.