Lo-Q, supplier of virtual queuing systems to the theme park and attractions industry, has announced that Six Flags is to introduce its solution in two further theme parks within its portfolio of 20 attractions in the US, Mexico and Canada.

Six Flags brands the Lo-Q's system as the 'Flash Pass'. During 2008, more than a million people used the system, which provides guests with a hand held wireless device - a Q-bot - which allows them to reserve their favourite ride from anywhere in the park.

This enhances their stay by reducing queuing. Six Flags has been using Lo-Q since 2001 - eight of its parks use the system.