Starting next week, drivers using the designated HOV lanes around the GTA will only need two occupants in the vehicle.

The change will come on July 28, two days after the closing ceremony of the Pan Am Games.

Motorists occupying the HOV lanes currently require three or more occupants in order to use the designed lanes.

The temporary HOV lanes were created to help Pan Am Games athletes and officials get to and from events, while encouraging carpooling with the advantage of using the temporary lanes.

Starting this weekend, road signs will be converted to reflect the change from three or more occupants to two or more occupants. However, the Ministry of Transportation is reminding motorists the change doesn’t come into effect until July 28.

Signage will be changed overnight to disrupt any traffic disruptions.

The HOV lanes will be in effect until August 18.

Vehicles that can use the designated HOV lanes include:

Accredited Games vehicles used to transport athletes, officials, media, etc. (vehicles had to be registered with Pan Am officials in December, and must display a pass issued by the Pan Am organizers)

Vehicles with two or more occupants (from July 28 to Aug. 18)

Emergency vehicles

Public transit

Licensed taxis and limousines

Electric vehicles with green licence plate

The HOV lanes are in effect between 5 a.m. and 11 p.m.