GRAY — The Cumberland County Emergency Management Agency will conduct a full-scale hazmat exercise Friday and Saturday, Oct. 14 and 15, at the railroad crossing on Depot Road.

Depot Road between Intervale Road and Mayall Road will be closed to through traffic and two detour routes will be in place. The Cumberland County Sheriff’s Office will have personnel directing traffic.

Message boards are in place to alert drivers.

The exercise will run from 2 to 8 p.m. Friday and from 8 a.m. to 2 p.m. Saturday.