The number of high frequency bus routes in Brisbane - the city's BUZ and City Glider routes - will be increased from 19 to 26 as part of a major review of southeast Queensland's bus services.

The change is one of the three main recommendations of a nine-month review of southeast Queensland's bus services announced in July 2012.

Brisbane is set to get more BUZ and CityGlider bus routes. Credit:Michelle Smith

Before the recommended changes, those 19 bus routes carried 44 per cent of all southeast Queensland's bus passengers despite making up only eight per cent of the total number of services.

Now these 26 services - including the extra seven high frequency routes - will be branded under a new name Go Network and the changes will be progressively phased in over the next 18 months.