sentences:  That was in addition to the construction of a further 240 car parking bays at Whitfords Station, costing $780,000 in 2000, on the southern side of the station.Construction of a multi-story parking structure at Warwick was not considered as an option due to a number of social and environmental concerns.In 2008, the state government announced a further extension to the line, taking it as far as the northern suburb of Butler.