Double-decker bus
The first commercial horse-drawn double-decker omnibuses were introduced in England in 1847 by Adams & Co. of Fairfield, Bow, then improved upon by John Greenwood, who introduced a new double-decker in 1852.
Double-decker bus
Double-decker buses are common in long-distance services interstate and international (as destined for Argentina and Paraguay). It is possible to see VIP double-decker buses also connecting cities in the same state, such as São Paulo City, Sao Jose do Rio Preto and Ribeirao Preto. Inside these buses there are one TV for each person and boarding service for example. Open double-decker are used for city tours (such as Rio de Janeiro and Bahia). In São Paulo, there was an experience of use for urban services in the 80s, but without success due to problems with the height of the vehicle. These buses are fabricated in Brazil and exported to many countries.