A curfew for the City & County of Denver is in effect from 9pm until 5am each night through Thursday (6/4). Travel for essential activities needed for health & safety is permitted. Employees who need to travel to & from work are exempt. RTD will resume limited bus, rail service in and out of downtown Denver Tuesday through Thursday; patrons should look to their website, rider alerts, or Twitter for latest details about service . You can find more information about the curfew here.