The ‘big four’ will be the targets of the OPP’s enforcement this week and into this long weekend.  It refers to impaired driving, distracted driving, speeding and seatbelt use.  Cottage goers and other travelers on the highways this weekend are asked to always use caution, especially with the recent wildlife advisories posted in the region.  The OPP says it will be out on not just our northern highways, but on its waterways as well focusing on the above.