Here's how the massive blizzard affected travel this weekend

The US Northeast continues to dig out from the monumental amount of snow that fell this past weekend.

Given the ferocity of the blizzard, it's remarkable that the entire transportation grid of the US isn't shut down. But on Monday, much of the region was getting back to normal.

However, on Saturday and Sunday the snowfall created plenty of problems. Here's a run-through of what happened.