the distance and time. The meter is connected to a rooftop light that illuminates when the cab is vacant. Cabs can be booked either by phone call or on the internet. Hailing of taxis on the street is permitted in Western Australia. There are also taxi ranks at airports, many railway stations, popular nightspots and shopping centres. Australian Capital Territory Taxis in the Australian Capital Territory originated from hire cars, which began operating in Canberra from 1924. The most well-known operators of the Canberra hire car industry at this time were Horrie and Alice Cleaver. In 1956, one hire car was successfully fitted with a two way radio, leading to a new era of radio hire cars. Twenty-seven of these radio hire cars worked from the owners' homes as well as from ranks in the city, and picked up hails; these were then called public hire cars or taxis. Fares were calculated by the operators and were based on a return trip. Within the next year, Deluxe Taxis and Black and White Taxis were introduced and started servicing the public. Aerial Taxis was founded in 1957 by Ken Lambert, Bruce Lamber, Jack McCarthy, Bill Dennis, Clem Sykes, Alec Vince and Rex Brodie. The founders created a telephone booth sized dispatch center and set up an antenna for their two way radios at the Ampol Service Station in Kootara Cres, Narrabundah. The name Aerial Taxis came about, as each vehicle in operation needed a one metre long antenna fixed onto the roof. By 1963, Aerial Taxis was thriving and merged with the only other taxi group in the state Deluxe Taxis. Aerial Taxis is known today as Canberra Elite (Canberra Cabs). Canberra Cabs is now one of Canberra's largest taxi booking service providers, alongside taxi service ACT Cabs. Northern Territory To own and operate a taxi in Northern Territory, one has to be approved as an accredited operator, attain a Commercial Vehicle Licence (CVL) and register their taxi. There is a limit on how many taxi licences can operate in Darwin and Alice Springs, and licences are issued by ballots. A ballot is held every time taxi licences become available, with people receiving 3 weeks notice on when it will occur. Fares in Northern Territory are regulated by the Government of the Northern Territory. Taxi meters must be certified each year and checked they are showing the correct set fares. Taxi