Multiple Events To Cause Traffic Woes Sunday

Start with the annual Pittsburgh Marathon tomorrow morning with a record 16,000 participants....then add the annual Rosary March beginning at 1:45 p.m. from Epiphany Church in the Lower Hill District to St. of Mercy Church in downtown Pittsburgh...then it's a Penguins' Stanley Cup playoff game at 2:00 at the Mellon Arena...and finally, at the same time, there's the University of Pittsburgh Commencement ceremonies.....that should means rolling road closures and traffic tie-ups in many neighborhoods and downtown Pittsburgh Sunday.
Some streets will be shut down as early as 6 a.m. and all should be reopened by 1:30 p.m.
Check out a full list of street closures for the Pittsburgh Marathon.