That might be a little harsh, imo. More of a group responsibility - there are probably people out there who shouldn't drive in snow, which doesn't help. The snow came down hard and with the latent ground heat melting the bottom layer with all that compression on top, you get effectively a sheet of ice. December 8th 2013 was a lot like this storm - 1st snow of the season, came down hard, forecast was underdone, and people in general were unprepared. With all the cars on the road and gridlocked it's hard for plows and salt trucks to make a difference. If you read people like HM on Twitter you might have been aware of the potential for heavy snow in the mid day to afternoon, but even with that, it's just potential, it's the weather. So I can imagine PennDOT might have been under prepared, but so were many others, and even then I'm not sure how you overcome 2" an hour rates with roads packed with traffic in the middle of the day. Glad you made it home okay!