The Denver Department of Transportation and Infrastructure (DOTI) has highlighted various enhancements and initiatives as the New Year unfolds, particularly focusing on waste and recycling services and introducing a novel sidewalk repair program. According to the City and County of Denver, residents in Solid Waste Collection Districts 1, 6, 7, and 9 can now sign up for compost collection services, they must specify their preferred cart size by January 10 to ensure timely delivery in February or March.