However, in the face of this trend, some companies have opted to retain more traditional methods of manual fare collection to both save money (automatic equipment is expensive) and ensure reliability.
In the United Kingdom, examples of this can be seen on the Transport for London Heritage lines and the FirstGroup FTR routes in York, Leeds, Luton, and Swansea where bus conductors (dubbed 'customer hosts') have returned to work.
The other reason(with lowering prices of electronics, and in most cases need to buy it once) may be for Heritage routes - tradition "look", for other routes(because of quite high monthly labor cost in UK) agreements and strong unions with the tries from politics to lower the unemployment rate by making overworking in public service.
Mounted either in a driver's cab or on the belt of a conductor, the coin dispenser usually takes the form of a number of tubes fitted in a line together.
In Britain, the Quick-Change and Pendamatic units, for example, has labelled plastic funnels at the top, which filter the coins into the tube.