The OPP is reminding everyone of traffic changes in the community of Alton this weekend for the RBC Canadian Open.
Visitors are urged to use the official event app to find designated parking areas, rather than asking security personnel, which can cause traffic disruptions.
Until tomorrow, the RBC Canadian Open is happening at TPC Toronto at Osprey Valley in Caledon.
Beech Grove Sideroad is closed from Main Street to Porterfield Road until June 11th. Access to the event will be by shuttle bus only.
The OPP is also reminding everyone to be mindful of speed reductions and to obey posted signage.