Traffic

A tractor trailer lost part of its load of Steel Coils, periodically closing the Parkway West in both directions near Route 22/30 early Thursday afternoon.

A leading provider of traffic data ranks Pittsburgh among the worst in the country. Inrix Inc. ranks Pittsburgh the 7th most congested city in United States (59th in the world).

Vehicle and pedestrian traffic will be detoured onto the Andy Warhol Bridge.

Lane and shoulder restrictions could make overnight travel tricky this week.

While crews knew the snow was coming, temperatures in the single digits combined with poor timing made for a very difficult morning commute Friday.

Overnight snow since about 2 a.m. has made for a slow and dangerous commute Friday morning.

PennDOT pre-treated wet roads around Pittsburgh soon after overnight rain fell and that's helped keep accidents to a minimum on the parkways and interstates Tuesday morning.

With much of the state under a Winter Watch or Warning, Governor Tom Wolf signed a state of emergency declaration Friday to help with additional assistance for storm-related needs.

A Winter Storm Warning has been issued for Pittsburgh and the surrounding area beginning Saturday morning at 10 a.m. and will continue until Sunday at 10 a.m.

Traffic has been snarled for hours on the Pennsylvania Turnpike due to a tractor-trailer accident.