Kellen Cloud’s line of work has always been dangerous. For the better part of the past two decades, Cloud has worked at Green Mountain Flagging, a company that stations traffic controllers at construction sites around the state. He recalled when …

Kellen Cloud’s line of work has always been dangerous. For the better part of the past two decades, Cloud has worked at Green Mountain Flagging, a company that stations traffic controllers at construction sites around the state. He recalled when …