In İstanbul, a new application is started in the most commonly used metrobuses from public transportation vehicles. Metrobuses will then be 'smelling'.
Daily number of passengers 750 odors passing through the last metrobus lines begin. Lavender, tangerine and sandalwood fragrances will be used for the first time. Then the odors will change according to the seasons 16 will have separate options.
The smells placed in the air blowing points in the metrobuses will be used in a dose that will not disturb the passengers. In summer, the air conditioners are spreading in the air with blown air by the apparatus placed in the heating unit in winter.
Ministry approved scents do not cause any harm to human health.
Source: F5 News