Crosswalk snow removal is begun with the Isthmus Pedestrian Corridor being taken care of first along with the School/Handicap crosswalk list. 8 crews, citywide, are assigned for 3 consecutive nights to begin crosswalk snow removal. Crosswalk snow removal continues throughout the normal workday as well. Crosswalk snow removal continues until the entire City has been checked. (This process takes 3-4 weeks to complete.) City owned sidewalks and the School/Handicap Crosswalk lists are maintained during regular business hours during a storm. Parks and City Engineering are also involved in maintaining City Bike Paths during and after a snow event. The main bike routes are maintained starting at 4:00 a.m. on weekdays in order to be traversable by the morning commute.