In an effort to improve pedestrian safety and calm traffic, the citys putting the squeeze on South Congress. Construction starts today on an eight to 12-month project to bulb-out, or extend curbs on streets intersecting South Congress, shortening the crossing distance for pedestrians from 90 feet to 57 feet. The bulbs will take the form of concrete islands providing pedestrian refuges, according to the city. Of course, construction means traffic delays. The city states One lane of traffic will be closed on S. Congress in the area where the contractor is working and one lane of traffic will be closed on the cross-streets with detours for the cross-streets. Does that mean the bulbs are calming traffic already?