Commuting conditions improving after ice storm in Phila. area

Commuting conditions improving after ice storm in Phila. area: "Philadelphia International Airport was fully operational Wednesday morning after an ice storm that blanketed the region and stalled some rush-hour commutes.
No travelers were stranded overnight Tuesday at the airport, which reported 221 canceled flights (101 arrivals and 120 departures), which were mainly a result of weather elsewhere in the Midwest, New England and north of the airport, spokeswoman Victoria Lupica said.
The Pennsylvania Department of Transportation placed a 45-mph speed restriction on all interstates and expressways at 8...

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