Montreal has launched an interactive map of its many, many construction sites. Per CBC News: “Ahuntsic-Cartierville borough Mayor Émilie Thuillier says the map will help Montrealers see in real time where a construction site is, what the reason for it is and what company is responsible for it. The map also tells users when the work began and when it’s scheduled to end.” Apparently there are problems with illegal construction barriers and abandoned traffic cones: if they’re not on the map, that will be a tell.