problems or delays for new jersey transit, septa or patco. >>> the philadelphia history museum is offering free admission as part of the wawa welcome america festival. the museum will be open from 10:30 to 4:30. today's event will include special readings like this one. the first 800 kids that show up will receive a free book. for a look at the full lineup of events for welcome america, check out the nbc 10 news app. it is a free download to your smartphone or your tablet. >>> do you ever wonder what happens behind the scenes here at nbc 10 news today? you can see for yourself and interact with us right here on the news set. follow us on periscope. our address is nbc philadelphia. >>> the clock is ticking toward a midnight budget deadline in pennsylvania. no new talks are scheduled and meeting that deadline is not the only concern. why some state employee layoffs may be possible.