weijia chen for cbs-3 "eyewitness news". >>> and please keep it right here for "eyewitness news" andontinuing coverage of the campaign 2016, you can get latest anytime at cbs philly.com. >>> well, philadelphia is rolling out a brand new traffic operations center which will be put to the test touring papal visit weekend. >> beyond that event it is designed to reduce congestion on philadelphia streets by improving traffic flow. we love that. >> um-hmm. >> kyw news radio steve, reports from juniata park. >> reporter: inside the traffic control nerve center if they spot problem areas, engineers will be able to remetly change traffic signals in real time. they monitor live video feeds from traffic and surveillance cameras operate by the streets, police departments, septa and university of pennsylvania and among others. mayor nutter says ops center was in the works before they knew the pope was covering. >> where possible respect to pope francis, i think that this was the day that this was going to happen, whether or in the the pope was coming to philadelphia. >> reporter: during the pope'