In what zone is a junk yard classified as a permitted use?

A junk yard is typically classified as a permitted use in the M-2 zone, which is designated for more intense industrial operations. The M-2 zoning classification allows for activities that may generate higher noise, traffic, and are more suited for heavy industrial endeavors. This setting accommodates not only junk yards but also other uses that involve significant land utilization for industrial purposes.

In comparison to M-1 zoning, which may restrict certain uses to light manufacturing and may not permit more disruptive operations like junk yards, M-2 provides the flexibility needed for such businesses. The other classifications, such as C (which typically represents commercial zones) and R-2 (which is a residential zone), would generally not permit junk yards due to their potentially disruptive nature and the negative impact they could have on the surrounding areas. Thus, the M-2 zone's characteristics align perfectly with the requirements for a junk yard, making it the correct choice for permitted use.