A steep driveway in Toronto is a summer inconvenience and a January problem. Glenn's Grounds Crew works both ends of it, mowing, trimming and cleaning up yards through the warm months, then plowing and salting those same pitched drives and walks when the hillsides glaze over. River-valley winters can turn a slanting street into something nobody should attempt without help, and getting a household down to the main road before work is a decent way to spend a dark morning. Come June the very same route smells like cut grass and the trucks are hauling mowers instead of blades. One crew, one town, twelve months of ground to keep.