Reading Transport operates public service buses under the Reading Buses brand throughout the town of Reading, and along a number of corridors out to other local towns. All routes have a colour scheme, a concept first introduced in 2004 with the introduction of 'Premier Routes', where each route or group of routes allocated a distinctive colour. These colours are used on the buses used on that route, and also on maps and other publicity. Urban town area routes provide a weekday daytime frequency of between 2 and 8 buses per hour, depending on the route.