Here's why Toronto's streets may end up being a lot dirtier than usual this spring Stay in the loop Sign up for our free email newsletter. Unsubscribe anytime or contact us for details. Though most residents pay little mind to street sweeping vehicles, they are what keep our roadways and sidewalks clean and litter-free, especially in the springtime when snow banks have thawed to reveal months of hidden detritus. But, Toronto's thoroughfares are unfortunately going to be looking quite a lot shabbier this season, as the City apparently awarded its latest street cleaning contract to a company that hasn't been able to deliver on its terms.