Depending on the road layout, the plows could just be making Us through the side streets from the main avenues. Leave main, go to mandatory right/left turn, go to mandatory right/left turn, return to main.
The problem with this is that east coast cities are typically not laid out on nice grids like most cities west of the Mississippi.
True but those non-grid layouts can also help with traffic issues as they're sub-optimal to cut through. I live in the Boston area, i'm pretty well versed with crappy layed out streets
The problem with this is that east coast cities are typically not laid out on nice grids like most cities west of the Mississippi.