First light in Corktown, and the loudest thing on the block is a mower warming up. Motor City Mowing works those early hours, when dew still weighs the blades and the shadow of Michigan Central lies long across Michigan Avenue. The round is simple and done well — mowing, trimming, edging, then a clean sweep of the walks before the afternoon turns heavy. This is a city that has always respected a good engine and a job finished when it was promised, and a cut lawn by nine in the morning is both at once. Lawn care for the neighborhoods that ring downtown.