I really wish they could. But if there is a crowd, it would really become difficult. While bus routes cold be arranged for direct home to work connecting in between -- something like school buses, it is not that easy logistically for Metro. As my friends put it, it is not easy to manage freighters even when passenger trains are not running, same would be with staff special Metros. Pls get used to buses. Easy to manage on empty roads and fixed stops to either pick up or drop staff.