Province of Utrecht – Are Tuesdays and Thursdays your regular office days? Then you are not alone. There were again a record number of traffic jams in the province this year, especially on those days. The trains are also overcrowded on Tuesdays and Thursdays, the NS has noticed. That is why some employers try to get their staff to come to the office on other days, by having them start up digitally or by having them come to the office on Mondays.