A sobriety checkpoint will be conducted in Adams County and a roving DUI patrol will be held in York County during the upcoming weekend as part of the Center for Traffic Safety's Sobriety Checkpoint and Expanded DUI/Underage Drinking Enforcement Program.

The sobriety checkpoint will be held sometime between 6 p.m. on Friday and 6 p.m. on Sunday.

Sobriety checkpoints are conducted in areas which have proven to be high incidence for impaired drivers both in terms of crashes and arrests.

Sobriety checkpoints are announced in advance, but their precise location is not.