How cold before you don't work?

[MunkyMayhem]

Funny here most of the Unions dictate indirectly what our working temps are. But I have to admit other times it is a pain on the small jobs and you are expected to get compaction. You know the machines at packing as best they can the cold material but it won
't be good in two months when it warms up.

[kenwortht800]

I don't like running the equipment when it gets passed -40 if it's -38 and colder I send my guys home