First Alert Traffic 17 hours ago Road closures for Philadelphia Marathon weekend NBC10 First Alert Traffic reporter Sheila Watko breaks down some of the many road closures in effect at points this weekend during the races of the Philadelphia Marathon. US & World Videos 2:44 SEPTA threatens significant rate hikes amid public transit funding ‘death spiral' 1:29 Road closures on the Parkway in effect ahead of Monday's Kamala Harris rally 0:21 Philly Bike Ride, I-76 construction lead to weekend traffic closures 1:30 SEPTA riders getting chance to voice feelings on fare hikes 2:36 Parts of I-76 to shut down for roadwork this weekend