The northbound Don Valley Parkway has reopened this morning after a collision brought traffic to a “crawl,”, CP24 Traffic Specialist Meital Sperling says. At one point during the morning commute, only one lane was getting by in the northbound lanes of the highway, bringing motorists to a standstill,” Sperling said. “The northbound DVP is a mess,” Sperling said on Thursday morning. “I wouldn’t advise taking the DVP through there for the time being.” At around 9 a.m., the highway reopened to traffic.