Yes, funny that they're willing to spend so much on meals to save on gas and tolls. An' yeah, why didn't that highway get shut down and vehicles diverted to other roads? Maybe these two points are related - maybe the government would have to pay for the truckers' tolls and aren't willing to.
I wonder, though, if "10 day traffic jam" means there's been a traffic jam for ten days, or if people have been stuck in it for the whole ten days. It's entirely possible that people are getting through it in three or four days.
Which is still mind-blowing compared to our traffic.