CHICAGO --It may take awhile to notice, but as of Tuesday, North Lakeshore Drive is getting less bumpy. Crews began patching potholes between Belmont and Hollywood. The project is expected to take about two weeks, weather permitting. Work is scheduled during off-peak hours - between 9:30am and 2:30 p.m. two lanes at a time will be closed. The pothole patching is just a temporary fix. Later this summer, a full resurfacing of all lanes between Irving Park Road and Foster Avenue is scheduled.